TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

A nanocomposite with at least one major metallic phase.  1, record 1, English, - metal%20matrix%20nanocomposite

Record number: 1, Textual support number: 1 OBS

metal matrix nanocomposite : term related to a category of nanostructured materials, the nanocomposites.  2, record 1, English, - metal%20matrix%20nanocomposite

Record number: 1, Textual support number: 2 OBS

metal matrix nanocomposite: term and definition standardized by the International Organization for Standardization (ISO).  3, record 1, English, - metal%20matrix%20nanocomposite

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Nanocomposite contenant au moins une phase métallique majoritaire.  1, record 1, French, - nanocomposite%20%C3%A0%20matrice%20m%C3%A9tallique

Record number: 1, Textual support number: 1 OBS

nanocomposite à matrice métallique : terme relatif à une catégorie de matériaux nanostructurés, les nanocomposites.  2, record 1, French, - nanocomposite%20%C3%A0%20matrice%20m%C3%A9tallique

Record number: 1, Textual support number: 2 OBS

nanocomposite à matrice métallique : terme et définition normalisés par l'Organisation internationale de normalisation (ISO).  3, record 1, French, - nanocomposite%20%C3%A0%20matrice%20m%C3%A9tallique

Record 1,  Textual support,  Spanish

Record number: 1, Textual support number: 1 CONT

Nanocompuestos de matriz metálica. La eliminación eficaz del calor es la única forma de mejorar la potencia, fiabilidad y eficacia de los componentes electrónicos. La matriz utilizada para este fin es el cobre.  1, record 1, Spanish, - nanocompuesto%20de%20matriz%20met%C3%A1lica

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

A nanocomposite with at least one major ceramic phase.  1, record 2, English, - ceramic%20matrix%20nanocomposite

Record number: 2, Textual support number: 1 OBS

ceramic matrix nanocomposite : term related to a category of nanostructured materials, the nanocomposites.  2, record 2, English, - ceramic%20matrix%20nanocomposite

Record number: 2, Textual support number: 2 OBS

ceramic matrix nanocomposite: term and definition standardized by the International Organization for Standardization (ISO).  3, record 2, English, - ceramic%20matrix%20nanocomposite

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Nanocomposite contenant au moins une phase céramique majoritaire.  1, record 2, French, - nanocomposite%20%C3%A0%20matrice%20c%C3%A9ramique

Record number: 2, Textual support number: 1 OBS

nanocomposite à matrice céramique : terme relatif à une catégorie de matériaux nanostructurés, les nanocomposites.  2, record 2, French, - nanocomposite%20%C3%A0%20matrice%20c%C3%A9ramique

Record number: 2, Textual support number: 2 OBS

nanocomposite à matrice céramique : terme et définition normalisés par l'Organisation internationale de normalisation (ISO).  3, record 2, French, - nanocomposite%20%C3%A0%20matrice%20c%C3%A9ramique

Record 2,  Textual support,  Spanish

Record number: 2, Textual support number: 1 CONT

Nanocompuestos de matriz cerámica. Actualmente las cerámicas de zirconio se utilizan mucho como barreras térmicas, pero aún no se solucionaron los problemas relacionados con la propagación de roturas en aplicaciones de fines generales [...]  1, record 2, Spanish, - nanocompuesto%20de%20matriz%20cer%C3%A1mica

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

Stratigraphic layers are not always easily distinguished. Factors to take into consideration include : colour, texture, matrix, and presence and absence of materials, such as shell.  2, record 3, English, - stratigraphic%20layer

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

Une couche stratigraphique est un sol relativement homogène dans lequel a été trouvé l'objet. Elle peut aussi désigner une couche arbitraire correspondant à un intervalle de profondeur sous la surface du sol.  2, record 3, French, - couche%20stratigraphique

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

A flat plate with multiple wells used as small test tubes.  8, record 4, English, - microplate

Record number: 4, Textual support number: 1 CONT

Assays of biochemical systems are carried out on a large scale in both industry and academia, so it is desirable to have an apparatus that allows these assays to be performed in a convenient and inexpensive fashion. Because they are relatively easy to handle and low in cost, microplates are often used for such studies. Microplates typically consist of a plurality of individual wells formed of polymeric materials. Each well includes sidewalls and a bottom so that an aliquot of a sample may be placed within each well. The wells may be arranged in relatively close proximity in a matrix pattern, allowing samples to be studied individually or as a group. Common sizes for microplates include matrices having dimensions of 4x6(24 wells) or 8x12(96 wells), although larger microplates are also used that may include matrices of hundreds or even thousands of wells.  9, record 4, English, - microplate

Record number: 4, Textual support number: 1 PHR

96-well, allergen-coated microtitration plate.  10, record 4, English, - microplate

Record number: 4, Textual support number: 2 PHR

Microplate holder, reader.  11, record 4, English, - microplate

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 CONT

Les tests sont réalisés à partir de kit standard dont l'élément de base est la plaque de microtitrage, en plastique transparent, qui comprend 96 petites cavités, qu'on appelle «cupules» ou «puits».  5, record 4, French, - microplaque

Record number: 4, Textual support number: 2 CONT

Plaque de microtitrage stérile à 96 cupules (à fond plat ou en U).  6, record 4, French, - microplaque

Record number: 4, Textual support number: 1 OBS

[Par exemple :] Plaque en polystyrène comportant 96 alvéoles, utilisée dans le test ELISA.  2, record 4, French, - microplaque

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

[International Energy Agency’s implementing agreement dedicated to the investigation] of promising new technologies for evaluating and ultimately improving the performance of materials for transportation systems.  1, record 5, English, - Implementing%20Agreement%20for%20a%20Programme%20of%20Research%20and%20Development%20on%20Advanced%20Materials%20for%20Transportation%20Applications

Record number: 5, Textual support number: 1 OBS

Examples of these technologies include(1) light weighting to improve fuel efficiency,(2) surface engineering to improve the resistance to wear and contact damage,(3) development of durable coating systems for thermal, wear and environmental management, and(4) development of revolutionary materials(nanomaterials, structural ceramics, and ceramic matrix composites) for operation at much higher temperatures and pressures.  1, record 5, English, - Implementing%20Agreement%20for%20a%20Programme%20of%20Research%20and%20Development%20on%20Advanced%20Materials%20for%20Transportation%20Applications

Record number: 5, Textual support number: 2 OBS

CANMET-MTL, [Canada Centre for Mineral and Energy Technology - Materials Technology Laboratory is] Canada’s representative on the International Energy Agency’s Implementing Agreement on Transportation Materials (sub-committee on Lightweight Materials).  3, record 5, English, - Implementing%20Agreement%20for%20a%20Programme%20of%20Research%20and%20Development%20on%20Advanced%20Materials%20for%20Transportation%20Applications

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 OBS

Le LTM-CANMET [Laboratoire de la technologie des matériaux du Centre canadien de la technologie des minéraux et de l'énergie] représente le Canada dans le cadre de l'entente de mise en œuvre visant les matériaux pour le secteur du transport de l'Agence internationale de l'énergie (sous-comité des matériaux légers).  1, record 5, French, - Entente%20de%20mise%20en%20%26oelig%3Buvre%20visant%20les%20mat%C3%A9riaux%20pour%20le%20secteur%20du%20transport

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

Immobilization of solid waste(e. g. metallic materials) by surrounding it with a matrix material in order to produce a waste form.  3, record 6, English, - embedding

Record number: 6, Textual support number: 1 OBS

embedding: term extracted from the “Glossaire de l’énergie nucléaire” and reproduced with permission of the Organisation for Economic Co-operation and Development.  4, record 6, English, - embedding

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Incorporation de certains déchets radioactifs [...], comme des boues ou des matières pulvérulentes, dans une matrice de conditionnement comme du bitume, un mortier de ciment ou [...] une résine thermo-durcissable.  3, record 6, French, - enrobage

Record number: 6, Textual support number: 1 OBS

enrobage : terme extrait du «Glossaire de l’énergie nucléaire» et reproduit avec l’autorisation de l’Organisation de coopération et de développement économiques.  4, record 6, French, - enrobage

Record number: 6, Textual support number: 2 OBS

enrobage de déchets radioactifs : terme publié au Journal officiel de la République française le 18 juin 2004.  4, record 6, French, - enrobage

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 DEF

One of the low-density metals, such as aluminum, magnesium, titanium, beryllium, or their alloys.  2, record 7, English, - light%20metal

Record number: 7, Textual support number: 1 CONT

It is well known that many metals, particularly the light metals such as aluminum, magnesium and their alloys, have relatively low strength properties.... One method to compensate for the lack of strength [of such] materials is through the addition of a reinforcing material to form a metal matrix composite.  3, record 7, English, - light%20metal

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 CONT

Il est clairement établi que de nombreux métaux, particulièrement les métaux légers comme l'aluminium et le magnésium et leurs alliages, ont une résistance mécanique relativement faible. [...] Une des méthodes qui permet de compenser la faible résistance d'un matériau consiste à y ajouter un matériau de renforcement afin d'obtenir un composite à matrice métallique.  2, record 7, French, - m%C3%A9tal%20l%C3%A9ger

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

A porphyritic extrusive or hypabyssal rock containing quartz and alkali feldspar phenocrysts embedded in a microcrystalline or cryptocrystalline matrix.  1, record 8, English, - quartz%2Dporphyry

Record number: 8, Textual support number: 1 CONT

Felsite.... The mass of the rock consists of a fine-grained matrix of felsic materials, particularly quartz, sodium and potassium feldspar, and may be termed a quartz felsite or quartz porphyry if the quartz phenocrysts are present.  3, record 8, English, - quartz%2Dporphyry

Record number: 8, Textual support number: 1 OBS

quartz porphyry: term used at Natural Resources Canada - Earth Sciences Sector.  4, record 8, English, - quartz%2Dporphyry

Record 8,  Textual support,  French

Record number: 8, Textual support number: 1 OBS

C'est une roche effusive de composition analogue au granite, mais présentant une structure différente : les cristaux de quartz (automorphes) et de feldspath sont noyés dans une mésostase uniforme, compacte, souvent colorée de rouge ou de gris (structure porphyrique).  2, record 8, French, - porphyre%20%C3%A0%20quartz

Record number: 8, Textual support number: 2 OBS

porphyre quartzique : terme en usage à Ressources naturelles Canada - Secteur des sciences de la Terre.  4, record 8, French, - porphyre%20%C3%A0%20quartz

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 DEF

The conversion of [radioactive] waste into a [solid] waste form [to] reduce the potential for migration or dispersion of radionuclides during handling, transport, storage or disposal.  3, record 9, English, - immobilization

Record number: 9, Textual support number: 1 CONT

Materials such as cement or bitumen that are used for the immobilization of wet wastes and radioactive liquids, chemically or physically bind the wastes in the solidification matrix. Incinerator ash, ion-exchange resin and concentrated aqueous wastes can be immobilized in a bitumen matrix.  4, record 9, English, - immobilization

Record 9,  Textual support,  French

Record number: 9, Textual support number: 1 DEF

Conversion [de déchets radioactifs] en une forme solide, stable, qui réduise au minimum le potentiel de migration et de dispersion des radionucléides pendant le transport et pendant le stockage.  3, record 9, French, - blocage

Record number: 9, Textual support number: 1 OBS

blocage de déchets radioactifs : terme publié au Journal officiel de la République française le 18 juin 2004.  4, record 9, French, - blocage

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

A plastic whose density is reduced by the presence of numerous small cavities (cells), interconnecting or not, dispersed throughout the mass.  3, record 10, English, - cellular%20plastic

Record number: 10, Textual support number: 1 CONT

Foams are relatively new forms of polymer-based materials. They are light in weight and versatile, and are employed increasingly in a variety of applications that include thermal and acoustic insulation, core materials for sandwich panels, fabrication of furniture and flotation materials.... A plastic foam material consists of a gas phase dispersed in a solid plastic phase and derives its properties from both. The solid plastic component forms the matrix. The gas phase is contained in voids or cells.... The term cellular plastic, a synonym for plastic foam, is derived from the structure of the material. Foams are classified as open-cell or closed-cell. In closed-cell foams each cell(more or less spherical in shape) is completely enclosed by a thin wall or membrane of plastic, whereas in open-cell foams the individual cells are interconnected.  4, record 10, English, - cellular%20plastic

Record number: 10, Textual support number: 2 CONT

The three types of foam plastic are blown, syntactic, and structural. ... All three types ... can be produced using processes such as injection, extrusion, and compression molding ...  5, record 10, English, - cellular%20plastic

Record number: 10, Textual support number: 1 OBS

The terms plastic foam, foamed plastic and cellular plastic are used interchangeably; they refer to foamed plastics regardless of cell structure (open or closed). Expanded plastic refers to closed-cell materials; "sponge" is sometimes used for open-cell foams (e .g., sponge rubber).  4, record 10, English, - cellular%20plastic

Record number: 10, Textual support number: 2 OBS

A cellular plastic (foamed plastic) is often called simply a foam.  3, record 10, English, - cellular%20plastic

Record number: 10, Textual support number: 3 OBS

cellular plastic; expanded plastic; foamed plastic: terms and definition standardized by ISO.  6, record 10, English, - cellular%20plastic

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 DEF

Plastique dont la densité est diminuée par la présence de nombreuses petites cavités (alvéoles) communiquant entre elles ou non et réparties dans toute la masse.  2, record 10, French, - plastique%20alv%C3%A9olaire

Record number: 10, Textual support number: 1 CONT

Les plastiques alvéolaires (mousses plastiques) constituent des formes relativement nouvelles de matériaux à base de polymères. Ils sont légers, se prêtent à divers usages et sont de plus en plus employés dans des applications variées qui incluent : l'isolation thermique et phonique, les âmes (matériaux de cour) des panneaux du type sandwich, la fabrication de meubles et de matériaux flottants. [...] Un plastique alvéolaire consiste en une phase gazeuse dispersée dans une phase solide en plastique; il tire ses propriétés des deux phases. L'élément plastique solide constitue la matrice. La phase gazeuse est contenue dans des cavités ou alvéoles (cellules). [...] Le terme «plastique alvéolaire» synonyme de mousse plastique, est dérivé de la structure du matériau. Les plastiques alvéolaires peuvent avoir des alvéoles ouvertes ou des alvéoles fermées. Dans les mousses plastiques à alvéoles fermées, chaque alvéole (ayant une forme plus ou moins sphérique) est complètement enfermée par une mince paroi ou membrane en plastique, tandis que dans les plastiques alvéolaires à alvéoles ouvertes, les alvéoles individuelles sont reliées entre elles.  4, record 10, French, - plastique%20alv%C3%A9olaire

Record number: 10, Textual support number: 1 OBS

Les termes mousses plastiques, plastiques cellulaires et plastiques alvéolaires sont employés indifféremment, quelle que soit la nature de l'alvéole (ouverte ou fermée). Le terme «plastique expansé» désigne les matériaux à alvéoles fermées; le terme «éponge» sert parfois à désigner les plastiques alvéolaires à alvéoles ouvertes (par exemple, le caoutchouc spongieux).  4, record 10, French, - plastique%20alv%C3%A9olaire

Record number: 10, Textual support number: 2 OBS

mousse : nom donné à certaines matières plastiques ou certains élastomères quand ils sont présentés sous une forme cellulaire (par ex. caoutchouc mousse).  5, record 10, French, - plastique%20alv%C3%A9olaire

Record number: 10, Textual support number: 3 OBS

Autrefois masculin le terme «alvéole» est maintenant de genre féminin.  6, record 10, French, - plastique%20alv%C3%A9olaire

Record number: 10, Textual support number: 4 OBS

plastique alvéolaire; plastique expansé : termes et définition normalisés par l'ISO.  7, record 10, French, - plastique%20alv%C3%A9olaire

Record 10,  Textual support,  Spanish

Record number: 10, Textual support number: 1 DEF

Plástico cuya densidad se reduce por la presencia de numerosas cavidades pequeñas (celdas), interconectadas o no, dispersas por toda la masa.  2, record 10, Spanish, - pl%C3%A1stico%20celular

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 CONT

Materials such as cement or bitumen that are used for the immobilization of wet wastes and radioactive liquids chemically or physically bind the wastes in the solidification matrix. Incinerator ash, ion-exchange resin and concentrated aqueous wastes can be immobilized in a bitumen matrix.  1, record 12, English, - bind%20wastes

Record number: 12, Textual support number: 1 OBS

See also "(waste) fixation".  3, record 12, English, - bind%20wastes

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 CONT

L'immobilisation : c'est la conversion du déchet en une forme solide, stable, qui réduise au minimum le potentiel de migration et de dispersion des radionucléides pendant le transport et pendant le stockage. L'immobilisation nécessite la mise en œuvre de matières variées qui fixent les déchets dans un bloc compact, le plus souvent directement dans le conteneur de manutention. C'est ce qu'on appelle l'enrobage. Cette matrice constitue la première barrière de confinement du déchet.  3, record 12, French, - fixer%20les%20d%C3%A9chets

Record number: 12, Textual support number: 1 OBS

Autres procédés de solidification des liquides de haute activité. [...] on peut mentionner : - La céramisation : on fixe, par échange d'ions, les produits de fission sur des titanates.  4, record 12, French, - fixer%20les%20d%C3%A9chets

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 DEF

A carbon nanotube composed of stacked truncated graphene nanocones.  4, record 13, English, - cup%2Dstacked%20carbon%20nanofiber

Record number: 13, Textual support number: 1 CONT

Cup-stacked carbon nanotubes (CSCNTs) differ from other quasi-1D carbon structures, which normally behave as quasi-metallic conductors of electrons. CSCNTs exhibit semiconducting behaviors due to the stacking microstructure of graphene layers.  3, record 13, English, - cup%2Dstacked%20carbon%20nanofiber

Record number: 13, Textual support number: 2 CONT

While carbon nanotubes(CNT) and carbon nanofibers(CNF) are both hollow, nanometer in scale, and produced in a similar manner, there are distinct differences which significantly impact their performance and ability to be processed. The primary differences between the materials are morphology, size, ease of processing, and price. Carbon nanofibers, also known as Stacked-Cup Carbon Nanotubes(SCCNT), have a unique morphology in that graphene planes are canted from the fiber axis, resulting in exposed edge planes on the interior and exterior surfaces of the fiber. CNTs, on the other hand, typically resemble an assembly of concentric cylinders of graphene. To illustrate the difference in morphology, Figure 1... shows a side by side comparison of A) multi-walled carbon nanotubes [MWCNT] and B) stacked-cup carbon nanotubes.... Figure 1. A) Multi-wall CNTs are composed of concentric cylinders of graphene where the basal planes form an inert surface. B) The stacked-cup structure of CNF has exposed graphitic edge planes along its length, providing opportunities for chemical modification of the surface for covalent bonding directly with the matrix.  7, record 13, English, - cup%2Dstacked%20carbon%20nanofiber

Record number: 13, Textual support number: 1 OBS

This is completely different from single-wall or multiwall carbon nanotubes in structure. The open top and bottom edges of truncated graphene nanocones appear on the inner and outer surfaces of the nanotube, respectively.  4, record 13, English, - cup%2Dstacked%20carbon%20nanofiber

Record number: 13, Textual support number: 2 OBS

cup-stack carbon nanotube; cup-stacked carbon nanotube: terms describing specific types of carbon nanofibres and nanoplates.  8, record 13, English, - cup%2Dstacked%20carbon%20nanofiber

Record number: 13, Textual support number: 3 OBS

cup-stack carbon nanotube; cup-stacked carbon nanotube: terms and definition standardized by the International Organization for Standardization (ISO).  8, record 13, English, - cup%2Dstacked%20carbon%20nanofiber

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 DEF

Nanotube de carbone composé de nanocônes de graphène tronqués et empilés les uns dans les autres.  1, record 13, French, - nanotube%20de%20carbone%20de%20type%20%C2%ABcup%2Dstack%C2%BB

Record number: 13, Textual support number: 1 OBS

La structure de ce type de nanotube est complètement différente de celle de nanotubes de carbone simple paroi ou multi-parois. Les bords ouverts supérieur et inférieur des nanocônes de graphène tronqués apparaissent, respectivement, sur les surfaces intérieure et extérieure du nanotube.  1, record 13, French, - nanotube%20de%20carbone%20de%20type%20%C2%ABcup%2Dstack%C2%BB

Record number: 13, Textual support number: 2 OBS

nanotube de carbone de type «cup-stack» : terme décrivant des types spécifiques de nanofibres et nanofeuillets carbonés.  2, record 13, French, - nanotube%20de%20carbone%20de%20type%20%C2%ABcup%2Dstack%C2%BB

Record number: 13, Textual support number: 3 OBS

nanotube de carbone de type «cup-stack» : terme et définition normalisés par l'Organisation internationale de normalisation (ISO)  2, record 13, French, - nanotube%20de%20carbone%20de%20type%20%C2%ABcup%2Dstack%C2%BB

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 CONT

Most composites have two constituent materials : a binder or matrix, and a reinforcement. The reinforcement is usually much stronger and stiffer than the matrix, and gives the composite its good properties. The matrix holds the reinforcements in an orderly pattern. Because the reinforcements are usually discontinuous, the matrix also helps to transfer load among the reinforcements.  2, record 14, English, - matrix

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 CONT

Un matériau composite est constitué d'une ossature appelée renfort qui assure la tenue mécanique et d'une protection appelée matrice qui est généralement une matière plastique (résine thermoplastique ou thermodurcissable) et qui assure la cohésion de la structure et la retransmission des efforts vers le renfort.  1, record 14, French, - matrice

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 CONT

Glass mat thermoplastics(GMT) are materials... composed of a thermoplastic matrix reinforced with a glass mat. There are two distinct production processes for GMT : one uses melt extrusion to impregnate a preformed glass mat, and the other is based on paper making, commencing with a slurry of powdered polymer and chopped glass fibres, then pressing, drying and consolidating.  4, record 15, English, - glass%20mat%20thermoplastic

Record number: 15, Textual support number: 1 OBS

GMT is widely used in automotive applications such as under-body shields, seat structures and front ends.  5, record 15, English, - glass%20mat%20thermoplastic

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 DEF

Semi-produit destiné à être mis en forme par compression à chaud, généralement constitué de trois couches, une couche interne en renfort de fibres de verre et deux couches externes en polymère thermoplastique.  1, record 15, French, - thermoplastique%20renforc%C3%A9%20de%20mat%20de%20verre

Record number: 15, Textual support number: 1 OBS

thermoplastique renforcé de mat de verre : terme et définition publiés au Journal officiel de la République française le 16 octobre 2011.  3, record 15, French, - thermoplastique%20renforc%C3%A9%20de%20mat%20de%20verre

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 DEF

Material used for the solidification or immobilization of radioactive wastes.  3, record 16, English, - solidification%20matrix

Record number: 16, Textual support number: 1 CONT

Materials such as cement or bitumen that are used for the immobilization of wet wastes and radioactive liquids chemically or physically bind the wastes in the solidification matrix. Incinerator ash, ion-exchange resin and concentrated aqueous wastes can be immobilized in a bitumen matrix.  1, record 16, English, - solidification%20matrix

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 DEF

Matériau assurant l'enrobage ou le blocage de déchets radioactifs.  6, record 16, French, - matrice%20d%27enrobage

Record number: 16, Textual support number: 1 CONT

L'immobilisation a pour but de fixer le déchet sous une forme solide et stable, qui réduise au minimum la possibilité de migration et de dispersion des radionucléides. Elle consiste en un enrobage des déchets dans une matière [p. ex. : bitume, ciment, céramiques, polymères] qui les fixent en un bloc compact, la matrice d'enrobage.  3, record 16, French, - matrice%20d%27enrobage

Record number: 16, Textual support number: 2 CONT

C'est l'association des propriétés cumulées du déchet, de sa matrice d'enrobage ou de blocage et, dans certaines conditions, de l'enveloppe des colis et des éléments constitutifs des modules de stockage (plates-formes et alvéoles), qui constitue le premier système de barrières d'isolement des déchets.  2, record 16, French, - matrice%20d%27enrobage

Record number: 16, Textual support number: 3 CONT

Le choix du bitume comme matrice de conditionnement a été conduit par la prise en considération des nombreux avantages présentés par ce matériau : - excellente adhésivité à de multiples supports, - solubilité négligeable dans l'eau et imperméabilité, plasticité, élasticité, résistance aux chocs, - tenue à l'irradiation satisfaisante, - inertie chimique, - bonne tenue biologique, - matière première abondante, coûts modérés. Il existe cependant quelques inconvénients attachés à cette matrice : inflammabilité des hydrocarbures lourds, mauvais coefficient de transfert de la chaleur, difficulté de la modélisation de son comportement à long terme.  3, record 16, French, - matrice%20d%27enrobage

Record number: 16, Textual support number: 1 OBS

Conditionnement dans le béton. [...] cette méthode [...] est adaptée à la solidification des principaux déchets de faible et moyenne activités. Outre le ciment et l'apport d'eau nécessaire à sa prise, certains additifs sont ajoutés pour améliorer la qualité de la matrice [...] ou pour diminuer la quantité de ciment à utiliser [...].  7, record 16, French, - matrice%20d%27enrobage

Record number: 16, Textual support number: 2 OBS

Dans les ouvrages de langue française, on parle de «matrice d'enrobage» et non de «matrice de solidification». Quant à «matrice de conditionnement», c'est un terme générique mais qui peut aussi être utilisé.  8, record 16, French, - matrice%20d%27enrobage

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 DEF

A limestone consisting of coarse, unsorted, and often unbroken shelly materials that have accumulated in place without subsequent transportation or agitation, and generally having a fine-grained matrix.  4, record 17, English, - coquinoid%20limestone

Record number: 17, Textual support number: 1 OBS

[Coquinoid limestone] is autochthonous, unlike the allochthonous coquina; under certain conditions it can develop into a biostrome.  4, record 17, English, - coquinoid%20limestone

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 DEF

Calcaire composé principalement de coquilles de bivalves.  3, record 17, French, - calcaire%20coquillier

Record number: 17, Textual support number: 1 CONT

Les calcaires coquilliers proviennent de l'accumulation et de la consolidation par cimentation des coquilles de Lamellibranches, Gastéropodes, Brachiopodes, Ostrapodes, etc.  4, record 17, French, - calcaire%20coquillier

Record 17,  Textual support,  Spanish

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 DEF

A support material possessing magnetic properties.  1, record 18, English, - magnetic%20support

Record number: 18, Textual support number: 1 CONT

An immobilized enzyme system is the material which results from immobilization of an enzyme onto a support matrix. Magnetic support matrices and immobilized enzyme systems offer several advantages when compared to nonmagnetic systems. For example, separation of such materials from other nonmagnetic solids by use of a magnetic field can permit separations otherwise difficult or impossible to perform. Such a situation is represented by the case where two enzymes, with different deactivation times, are used concurrently on a substrate, with one immobilized enzyme system magnetic and the other nonmagnetic. In this case, after one enzyme is exhausted, the other may be readily recovered and reused by magnetic separation of the two immobilized enzyme systems, which will be recognized as offering great benefits in economy.  1, record 18, English, - magnetic%20support

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 DEF

Support dont les propriétés magnétiques sont mises à profit pour la rétention ou pour la mise en mouvement dans un réacteur, de dérivés enzymatiques insolubles. On peut d'ailleurs le séparer facilement du milieu réactionnel en plaçant le réacteur dans le champ d'un aimant.  2, record 18, French, - support%20magn%C3%A9tique

Record 18,  Textual support,  Spanish

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 DEF

A white powder, slightly acidic, that reacts with fat particles to form thick stable emulsions of oils in water.  4, record 19, English, - carboxypolymethylene

Record number: 19, Textual support number: 1 CONT

Without intending to be limited, a preferred approach is to use a matrix dissolution technology based on acrylic acid polymers. Carbomer is the non-proprietary name for these materials. They are high molecular weight polymers prepared by cross-linking acrylic acids with the likes of allylsucrose or allyl ethers of pentaerythritol. Such polymers also go by the names acritamer or carbopol.  5, record 19, English, - carboxypolymethylene

Record number: 19, Textual support number: 1 OBS

Used as a thickening, suspending, dispersing, and emulsifying agent in the cosmetic field.  4, record 19, English, - carboxypolymethylene

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 DEF

Polymère vinylé avec groupes carboxyles actifs.  2, record 19, French, - carboxypolym%C3%A9thyl%C3%A8ne

Record number: 19, Textual support number: 1 OBS

Usage : émulsifiant.  2, record 19, French, - carboxypolym%C3%A9thyl%C3%A8ne

Record 19,  Textual support,  Spanish

Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 CONT

In liquids and solids(as well as molecular gases), the radiation is emitted in bands due to transitions between closely spaced levels. Except in a few special cases, the radiation is emitted by isolated levels associated with activators, usually present in very small concentrations in a matrix or host material. These luminescence centers can be the activator ion itself, or a disturbance of the lattice caused by the activator ion. They correspond to the chromophores of chemists. In the "pure" luminescent materials, such as platinocyanates and uranyl compounds, the centers are ions with unfilled inner electron shells.  1, record 20, English, - luminescence%20center

Record 20,  Textual support,  French

Record number: 20, Textual support number: 1 CONT

Lorsque des paires électron-trou sont créées, ces charges se retrouvent rapidement piégées sur ces niveaux localisés appelés centres de luminescence.  1, record 20, French, - centre%20de%20luminescence

Record number: 20, Textual support number: 1 OBS

Scintillateurs inorganiques. Dans ces scintillateurs, l'émission de lumière est généralement due à la présence d'un dopant en faible quantité (comme le thallium dans le Nal ou le Csl) qui induit dans le cristal des niveaux localisés à l'intérieur du gap [...]  1, record 20, French, - centre%20de%20luminescence

Record 20,  Textual support,  Spanish

Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 DEF

[One of CANMET-MTL' s six functional groups, specialized in] joining technology and the fabrication of advanced materials; metal matrix composites, metal powder injection moulding, and aluminum and advanced ultra-high-strength steel hydroforming are some... of the technologies being developed by this [functional group. ]  1, record 22, English, - Advanced%20Fabrication

Record number: 22, Textual support number: 1 OBS

CANMET-MTL: Materials Technology Laboratory - Canada Centre for Mineral and Energy Technology.  2, record 22, English, - Advanced%20Fabrication

Record 22,  Textual support,  French

Record number: 22, Textual support number: 1 DEF

[Un des six groupes fonctionnels du LTM-CANMET, spécialisé dans] l'assemblage et la fabrication de matériaux avancés; l'élaboration de composites à matrice métallique, le moulage à injection de poudres métalliques et l'hydroformage de l'aluminium et de l'acier avancé à très haute résistance [sont] quelques unes des [...] technologies mises au point [par ce groupe] au LTM-CANMET.  1, record 22, French, - Fabrication%20de%20pointe

Record number: 22, Textual support number: 1 OBS

LTM-CANMET: Laboratoire de la technologie des matériaux - Centre canadien de la technologie des minéraux et de l'énergie.  2, record 22, French, - Fabrication%20de%20pointe

Record 22,  Textual support,  Spanish

Record 23,  Textual support,  English

Record number: 23, Textual support number: 1 DEF

[A product] used to repair, replace or regenerate bone and soft tissue.  3, record 23, English, - orthobiologics

Record number: 23, Textual support number: 1 CONT

... orthobiologics is the industry term that refers to biological solutions to orthopedic problems. Basically, this involves biomaterials(such as stem cells, growth factors, scaffolds, or matrix materials) and gene therapy. If something is titanium, stainless steel, high-molecular-weight plastic, or anything that never goes away, that is not orthobiologics.  4, record 23, English, - orthobiologics

Record 23,  Textual support,  French

Record number: 23, Textual support number: 1 DEF

[Produit utilisé] par le chirurgien orthopédique pour réaliser les greffes, réparer ou remplacer l'os humain.  3, record 23, French, - produit%20d%27orthobiologie

Record number: 23, Textual support number: 1 CONT

Millenium Biologix Corporation est une entreprise biomédicale qui se concentre sur le développement et la commercialisation de la prochaine génération de produits orthobiologiques et de régénération tissulaire favorisant la reconstitution naturelle et la guérison des os humains et des autres tissus.  2, record 23, French, - produit%20d%27orthobiologie

Record 23,  Textual support,  Spanish

Record 24,  Textual support,  English

Record number: 24, Textual support number: 1 DEF

Polymer, resin or other matrix-material system in which reinforcement is accomplished via high-strength, high-modulus materials in continuous filament form or in discontinuous form such as a staple fibers, fibrets, and in-situ dispersion.  2, record 24, English, - advanced%20composite

Record 24,  Textual support,  French

Record number: 24, Textual support number: 1 CONT

Il existe deux types de matériaux composites. Les composites grande diffusion(GD), les composites haute performance (HP) [...] Les composite HP sont principalement utilisés dans l'industrie aéronautique. Les renforts utilisés sont plutôt des fibres longues dont le taux de renfort est supérieur à 50 %. Contrairement aux composites GD, leurs propriétés mécaniques, résistance mécanique et rigidité, sont largement supérieurs à celles des métaux.  3, record 24, French, - composite%20haute%20performance

Record 24,  Textual support,  Spanish

Record 25,  Textual support,  English

Record number: 25, Textual support number: 1 DEF

A modification of the texture, structure, or fabric at natural surfaces in soil materials due to concentration of particular soil constituents or in situ modification of the matrix.  2, record 25, English, - cutan

Record number: 25, Textual support number: 1 OBS

Cutans may be composed of any of the component substances of the soil material.  2, record 25, English, - cutan

Record 25,  Textual support,  French

Record number: 25, Textual support number: 1 DEF

Matériau de texture, de structure ou de fabrique modifiée, situé sur les surfaces naturelles des matériaux du sol et résultant de la concentration de certains composants du sol, ou de la modification sur place de la matrice.  2, record 25, French, - cutane

Record number: 25, Textual support number: 1 OBS

Les cutanes peuvent se composer de toute substance que comporte le matériau du sol.  2, record 25, French, - cutane

Record 25,  Textual support,  Spanish

Record 26,  Textual support,  English

Record number: 26, Textual support number: 1 CONT

Starfire has developed a unique matrix polymer that enables one to produce high purity Silicon Carbide (SiC) ceramics and ceramic matrix composites.  2, record 26, English, - matrix%20polymer

Record number: 26, Textual support number: 2 CONT

Studies of Elastomer Matrix Flow Mechanisms in Nonwoven Reinforced Composites.... The general aim of this work was to develop a suitable technique for fabricating elastomer composites based on three-dimensional fibrous materials and to study the rheological behavior of matrix polymer in these structures with varied structural and fiber surface characteristics. A new type of mold was developed and tested for structural reaction injection molding(SRIM) of elastomer composites having polymer matrices made from a mixture of two components.  3, record 26, English, - matrix%20polymer

Record 26,  Textual support,  French

Record number: 26, Textual support number: 1 DEF

Continuum constitué par un polymère dans lequel se trouvent dispersées des parties non miscibles avec lui.  3, record 26, French, - matrice%20polym%C3%A8re

Record number: 26, Textual support number: 1 CONT

Polymérisation sur matrice : polymérisation dans laquelle les molécules de monomère (M) sont préalablement placées dans une position déterminée, par association avec les unités monomères (T) d'un polymère appelé matrice.  3, record 26, French, - matrice%20polym%C3%A8re

Record number: 26, Textual support number: 2 CONT

Domaines d'élastomère dans une matrice polymère vitreuse : cavitation et plasticité en relation avec la morphologie.  4, record 26, French, - matrice%20polym%C3%A8re

Record number: 26, Textual support number: 3 CONT

Ces dernières années ont vu le développement d'une nouvelle classe de matériaux, les nanocomposites à matrice polymère, et notamment l'utilisation des argiles comme nanocharges.  5, record 26, French, - matrice%20polym%C3%A8re

Record number: 26, Textual support number: 1 OBS

pluriel : matrices polymères.  6, record 26, French, - matrice%20polym%C3%A8re

Record 26,  Textual support,  Spanish

Record 27,  Textual support,  English

Record number: 27, Textual support number: 1 CONT

CMC Blisk Material Development and Testing. Engineers at MSFC are developing fabrication processes and designs for ceramic matrix composite(CMC) components through material and component testing, structural modeling, microscopy, and nondestructive analysis techniques. CMCs will be utilized extensively on future generation launch vehicles for propulsion systems and for vehicle hot structure. They are necessary to enable lightweight components capable of operating over a wide temperature range. These advantages translate into increased safety and lower cost compared to state-of-the-art materials. MSFC is primarily responsible for developing CMCs and transitioning them into propulsion applications such as cooled and radiation cooled flow paths, thrust chambers, integrally bladed disks(blisks) and nozzles. Hot structures for leading edge and control surface applications are also supported.  2, record 27, English, - hot%20structure

Record 27,  Textual support,  French

Record number: 27, Textual support number: 1 CONT

Réalisation de la première structure chaude applicable à un avion spatial et démonstration de sa capacité à supporter les contraintes aérothermodynamiques de la rentrée atmosphérique.  2, record 27, French, - structure%20chaude

Record 27,  Textual support,  Spanish

Record 28,  Textual support,  English

Record number: 28, Textual support number: 1 DEF

A cemented or compacted mixture of powdered carbides of heavy metals forming a hard material used in metal-cutting tools.  1, record 28, English, - carbide

Record number: 28, Textual support number: 1 CONT

Hard metals. A group of materials more commonly known as cemented carbides. They consist of mixtures of one or more of the finely divided carbides of tungsten, titanium, tantalum and vanadium embedded in a matrix of cobalt or nickel by sintering. Widely used for cutting tools where for many applications they have replaced conventional high speed steels.  4, record 28, English, - carbide

Record 28,  Textual support,  French

Record number: 28, Textual support number: 1 DEF

Aggloméré obtenu par pressage et par frittage d'un mélange de poudres de carbures (tungstène, cobalt, titane ou tantale) et d'une petite quantité de métal, généralement du cobalt, qui sert de liant.  2, record 28, French, - carbure%20m%C3%A9tallique

Record 28,  Textual support,  Spanish

Record 29,  Textual support,  English

Record number: 29, Textual support number: 1 CONT

Wood is composed of dead and living plant cells.... The green leaves consisting of living cells contain some proteins, considerable water and less cellulosic cell wall materials. The woody tissues are essentially composed of dead cells. The main components of the cell walls are cellulose microfibrils embedded in a matrix of hemicellulose and lignin.  2, record 29, English, - woody%20tissue

Record 29,  Textual support,  French

Record 29,  Textual support,  Spanish

Record 30,  Textual support,  English

Record number: 30, Textual support number: 1 CONT

The exposure matrix was developed to account for job, plant, and era dependent differences in TCDD [2, 3, 7, 8-tetrachlorodibenzo-p-dioxin] exposure. The TCDD exposure estimates are based on(1) the concentration of TCDD in micrograms per gram present in process materials;(2) the duration of exposure to TCDD contamination, expressed as a fraction of a work day; and(3) a qualitative contact factor(0. 05-1. 5) to account for the extent of worker contact with the TCDD contaminated material. These three factors are multiplied together to yield a daily TCDD exposure score. The sum of the daily exposure scores constituted an individual' s cumulative exposure score. Daily TCDD exposure scores range from 0. 001 to 1250. Cumulative TCDD exposure scores are distributed from 0. 002 to 1, 651, 611 exposure score days. The TCDD cumulative exposure score, which incorporates both duration and level of exposure, provides a means for ranking workers for evaluating the relationship between TCDD exposure and mortality in a retrospective cohort study analysis.  2, record 30, English, - exposure%20score

Record number: 30, Textual support number: 2 CONT

Analysis of dose response based on cumulative exposure score was statistically significant for total cancer mortality and for lung cancer, but after adjustment for of a 15-year lag period, was only significant for total cancer mortality.  3, record 30, English, - exposure%20score

Record number: 30, Textual support number: 3 CONT

The following surrogate measures of dose, for each substance, were used to summarize "likely"’ exposure histories for each study subject: duration of employment in occupation/industry combinations considered exposed, a cumulative exposure score, and "average" intensity of exposure. Odds ratios were calculated for exposure intensity categories to refrain from using weights.  4, record 30, English, - exposure%20score

Record 30,  Textual support,  French

Record number: 30, Textual support number: 1 CONT

L'évaluation de l'exposition à l'amiante [...] a été réalisée par l'intermédiaire d'une «matrice emplois-expositions» (MEE), c'est-à-dire une base de données qui associe à des métiers pour différentes périodes des valeurs moyennes d'exposition à des nuisances professionnelles. [...] Les principales variables d'exposition analysées sont la proportion d'hommes exposés et un indice composite d'exposition dans la population : produit de la moyenne de l'intensité d'exposition, de la proportion d'exposés et de la durée d'exposition.  1, record 30, French, - indice%20d%27exposition

Record number: 30, Textual support number: 2 CONT

On détermine le score d'exposition en croisant durée et intensité d'exposition. Ce score est composé de cinq niveaux. Ces scores définissent une échelle d'exposition et non un niveau de risque, celui-ci dépendant du produit chimique concerné. [Tableau]. Score d'exposition en fonction de l'intensité et de la durée (en heures) de l'exposition : [À une intensité très faible correspond un score d'exposition de niveau] 1 pour une durée de moins de 2 heures à dix heures, de [niveau] 2 pour 10 à 20 heures, et de [niveau] 3 pour 20 heures et plus; pour une intensité faible correspondent des scores de 1 pour moins de 2 heures, de 2 pour 2 à 10 heures, de 3 pour 10 à 20 heures et de 4 pour 20 heures et plus; pour une intensité forte correspondent des scores allant de 2 à 5; pour une intensité très forte correspondent des scores de 3 à 5. [...] L'intensité des expositions aux produits chimiques est très faible pour 40 % des situations. Elle se situe aux alentours de 50 % de la VLE [valeur limite d'exposition] pour 47 % des situations, est très forte (égale ou supérieure à la VLE) dans 1,5 % des cas et est inconnue dans les autres cas (11 %). Le score d'exposition est de niveau 1 pour 47 % des situations d'exposition, de niveau 2,3 et 4 dans 36 % des cas et de niveau 5 dans 4,5 % des cas.  2, record 30, French, - indice%20d%27exposition

Record number: 30, Textual support number: 1 OBS

indice : Indication numérique qui sert à exprimer un rapport.  3, record 30, French, - indice%20d%27exposition

Record 30,  Textual support,  Spanish

Record 31,  Textual support,  English

Record number: 31, Textual support number: 1 DEF

A metal from which engine bearings are made, consisting primarily of tin, copper, and antimony.  6, record 31, English, - white%20metal

Record number: 31, Textual support number: 1 CONT

Babbitt metal, which... has very low friction, may be made of :(1) high-tin alloys that are substantially lead-free;(2) intermediate alloys in which some tin is replaced by lead; and(3) high-lead alloys. All are low-melting materials consisting of hard compounds in a soft matrix.  7, record 31, English, - white%20metal

Record 31,  Textual support,  French

Record number: 31, Textual support number: 1 DEF

Alliage antifriction de couleur claire, à base de plomb ou d'étain avec addition de cuivre et d'antimoine.  4, record 31, French, - m%C3%A9tal%20blanc

Record number: 31, Textual support number: 1 CONT

Dès les premières machines mécaniques ou à vapeur, on utilisa, pour résoudre les problèmes de frottement, le bois, le bronze ou la fonte. À partir de 1840, sir Isaac Babbitt, en Angleterre, préconisa pour cet usage des alliages à base d'étain contenant de 5 à 10 % d'antimoine, avec éventuellement de 1 à 15 % de plomb et de 2 à 10 % de cuivre. Ces alliages à base de plomb ou d'étain sont souvent appelés alliages blancs.  4, record 31, French, - m%C3%A9tal%20blanc

Record 31,  Textual support,  Spanish

Record 32,  Textual support,  English

Record number: 32, Textual support number: 1 CONT

Composite materials made of an organic matrix and fibrous reinforcement.  1, record 32, English, - fibrous%20reinforcement

Record 32,  Textual support,  French

Record number: 32, Textual support number: 1 CONT

matériaux composites à renfort fibreux et matrice organique.  1, record 32, French, - renfort%20fibreux

Record 32,  Textual support,  Spanish

Record 33,  Textual support,  English

Record number: 33, Textual support number: 1 CONT

Composite materials made of an organic matrix and fibrous reinforcement.  1, record 33, English, - organic%20matrix

Record 33,  Textual support,  French

Record number: 33, Textual support number: 1 CONT

Matériaux composites à renfort fibreux et matrice organique.  1, record 33, French, - matrice%20organique

Record 33,  Textual support,  Spanish

Record 34,  Textual support,  English

Record number: 34, Textual support number: 1 CONT

... a wholly man-made advanced composite has joined the ranks of advanced aircraft structure materials. It is man-made in that both the resin matrix and the reinforcing fibre are synthetic polymers. The fibre in question is known as an aromatic polyamide("aramid" for short) and it is an outgrowth of nylon technology. The only such fibre currently available commercially is Du Pont "Kevlar", originally developed as a stronger alternative to steel for vehicle tyre reinforcement.  4, record 34, English, - aromatic%20polyamide

Record 34,  Textual support,  French

Record number: 34, Textual support number: 1 CONT

Un nouveau matériau composite, entièrement synthétique celui-là, a fait son apparition en aviation. La fibre est un polyamide aromatique, désigné en anglais par le terme aramid (contraction de aromatic polyamide), dont la technologie dérive de celle du nylon. La seule fibre de ce type commercialisée jusqu'à présent est le Kevlar de la société DuPont, qui l'a mise au point à l'origine pour remplacer par un matériau plus robuste l'acier utilisé pour le renforcement des pneumatiques.  4, record 34, French, - polyamide%20aromatique

Record 34,  Textual support,  Spanish

Record 35,  Textual support,  English

Record number: 35, Textual support number: 1 CONT

In the NRC [National Research Council of Canada] Solvent Extraction Soil Remediation (SESR) Process, solvent extraction of the soil contaminant(s) occurs concurrently with agglomeration of the dispersed soil particles. Soil is initially mixed with a bulk liquid phase which must be a good solvent for the contaminant but be non-wetting with respect to the particulate surfaces. A minor amount of a second liquid is added which must be immiscible with the suspending phase but preferentially wet the soil particles. For the remediation of contaminated soils the two liquids of choice are a hydrocarbon solvent and water, respectively.  1, record 35, English, - solvent%20extraction%20soil%20remediation%20process

Record number: 35, Textual support number: 1 OBS

Solvent extraction soil remediation(SESR) is an ex situ process which uses an innovative liquid phase agglomeration(LPA) step to separate fine, dispersed particles from the extracting solvent.... Solvent extraction soil remediation(SESR) is ideally suited to treat soils, sediments and sludges contaminated with a wide variety of organic materials such as PCBs, pesticides, herbicides, PAHs, coal tar wastes, drilling muds, crude oils, and so forth. More importantly it can treat these materials when the solid matrix contains significant amounts of fine particles, including clay and clay-like materials.  3, record 35, English, - solvent%20extraction%20soil%20remediation%20process

Record 35,  Textual support,  French

Record number: 35, Textual support number: 1 CONT

Le procédé de restauration des sols par extraction au solvant (PRSES) fait intervenir l'extraction d'un(des) contaminant(s) du sol par un solvant en même temps que l'agglomération des particules de sol dispersées. Le sol est d'abord mélangé dans une phase liquide d'un certain volume. Le liquide doit dissoudre efficacement le contaminant sans toutefois mouiller la surface des particules. On ajoute une petite quantité d'un second liquide qui n'est pas miscible avec la phase liquide contenant la suspension, mais qui, de préférence, peut mouiller les particules de sol. Pour la restauration des sols, les deux liquides de choix sont respectivement un solvant à base d'hydrocarbures et l'eau.  1, record 35, French, - proc%C3%A9d%C3%A9%20de%20restauration%20des%20sols%20par%20extraction%20au%20solvant

Record number: 35, Textual support number: 1 OBS

L'ITPCE [Institut de technologie des procédés chimiques et de l'environnement du CNRC (Centre national de recherches du Canada)] a une grande expertise dans l'identification et l'analyse des particules fines. [...] Les compétences particulières de l'institut comprennent : [...] Un procédé d'extraction au solvant et d'agglomération pour la restauration des sols [...]  2, record 35, French, - proc%C3%A9d%C3%A9%20de%20restauration%20des%20sols%20par%20extraction%20au%20solvant

Record 35,  Textual support,  Spanish

Record 36,  Textual support,  English

Record number: 36, Textual support number: 1 CONT

Tissue matrix development. In an advance that may pave the way for development of human tissue replacement biodegradable polymer has been synthesized that could function as a matrix to support mammalian(including human) cells. University researchers recently synthesized the copolymer of lactic acid and lysine and chemically attached a biologically active peptide to it. The Federal Government supported the research. Progress in tissue engineering hinges on the development of matrix materials that are biodegradable and compatible with cell function and have adequate adhesive properties.  1, record 36, English, - tissue%20matrix

Record 36,  Textual support,  French

Record number: 36, Textual support number: 1 CONT

Voilà dix ans, régénérer un os, un muscle ou un tympan détériorés relevait de l'imaginaire. On s'aperçoit aujourd'hui que le «génie tissulaire» ne manque pas d'arguments. Deux méthodes essentielles, utilisant les biopolymères, se sont ouvertes en vue de réparer les tissus: implanter dans l'organisme des matrices sur lesquelles les tissus peuvent se reconstituer, ou stimuler la regénération grâce à une action biochimique exercée par un biopolymère.  1, record 36, French, - matrice

Record 36,  Textual support,  Spanish

Record 37,  Textual support,  English

Record number: 37, Textual support number: 1 DEF

A sandstone containing abundant quartz, chert, and quartzite, less than 10% argillaceous matrix, and 10-25% feldspar(generally fresh and limpid), and characterized by an abundance of unstable materials in which the feldspar grains exceed the fine-grained rock fragments...  1, record 37, English, - feldspathic%20arenite

Record number: 37, Textual support number: 1 OBS

It is less feldspathic and more mature than arkosic arenite. The rock is roughly equivalent to subarkose.  1, record 37, English, - feldspathic%20arenite

Record 37,  Textual support,  French

Record number: 37, Textual support number: 1 OBS

feldsparénite : Mot-valise créé par le télescopage de «feldspath» et de «arénite».  2, record 37, French, - feldspar%C3%A9nite

Record 37,  Textual support,  Spanish

Record 38,  Textual support,  English

Record number: 38, Textual support number: 1 CONT

... sintered uranium oxide pellets [...] is the reference fuel.  1, record 38, English, - sintered%20pellet

Record number: 38, Textual support number: 2 CONT

The basic materials for most reactor fuel elements are of three types : metallic fuels contain uranium metal or uranium metal alloys; ceramic fuels are sintered compacts of uranium compounds such as uranium dioxide and uranium carbide; and cermets are dispersions of uranium compounds in a metal matrix.  2, record 38, English, - sintered%20pellet

Record number: 38, Textual support number: 1 OBS

See also "fuel pellet".  3, record 38, English, - sintered%20pellet

Record 38,  Textual support,  French

Record number: 38, Textual support number: 1 CONT

[Réacteur surgénérateur rapide] Le processus de fabrication ne diffère pas sensiblement dans son principe de celui de l'élément combustible des réacteurs à eau, puisqu'il s'agit de même de pastilles frittées insérées dans des gaines.  3, record 38, French, - pastille%20fritt%C3%A9e

Record number: 38, Textual support number: 2 CONT

[...] le combustible lui-même est toujours l'oxyde mixte U.2PuO₂, fritté sous forme de pastilles.  4, record 38, French, - pastille%20fritt%C3%A9e

Record number: 38, Textual support number: 1 OBS

Voir aussi «pastille de combustible».  2, record 38, French, - pastille%20fritt%C3%A9e

Record 38,  Textual support,  Spanish

Record 39,  Textual support,  English

Record number: 39, Textual support number: 1 CONT

(The) waste is contained in a borosilicate glass matrix in a cylinder 0. 53 m o. d. by 3m high, containing 0. 36(cubic meters) of glass of which 25 per cent is nuclear waste materials.  2, record 39, English, - glass%20matrix

Record 39,  Textual support,  French

Record number: 39, Textual support number: 1 OBS

Matrice de blocage des déchets radioactifs.  2, record 39, French, - matrice%20vitreuse

Record number: 39, Textual support number: 1 CONT

La transmutation d'un noyau radioactif en une succession de noyaux d'éléments chimiquement différents pourrait [...] entraîner des dommages. Mais la structure désordonnée de la matrice vitreuse paraît potentiellement beaucoup moins sensible à ces effets qu'une structure cristalline à maille rigide. Le faible rayonnement neutronique peut également aboutir à des transmutations par réaction [...]  3, record 39, French, - matrice%20vitreuse

Record number: 39, Textual support number: 2 CONT

(D'importants volumes de sels de produits de fission) pourront être enrobés dans une matrice vitreuse avant stockage [...]  4, record 39, French, - matrice%20vitreuse

Record 39,  Textual support,  Spanish

Record number: 39, Textual support number: 1 OBS

matriz de inmovilización de los desechos radiactivos.  2, record 39, Spanish, - matriz%20de%20vidrio

Record 40,  Textual support,  English

Record number: 40, Textual support number: 1 CONT

... research at the Rockwell International Science Center has focused on developing a generic technology for the consolidation of high-level wastes into polyphase ceramics. The basic approach has been to tailor waste compositions with chemical additives so that upon consolidation a dense ceramic assemblage is formed that chemically binds the waste species into known phases.  1, record 40, English, - consolidation%20into%20ceramics

Record number: 40, Textual support number: 2 CONT

Research trends in the USSR for the incorporation of highly radioactive wastes into glass and ceramics have been presented ...: phosphate and borosilicate glasses, composites such as glass-like materials embedded in metal matrices and glasses containing crystalline host phases for radionuclides are under investigation.  1, record 40, English, - consolidation%20into%20ceramics

Record number: 40, Textual support number: 1 OBS

TiO₂-A ceramic matrix.... the encapsulation of waste particles in a nonradioactive matrix has been used in a number of processes(e. g. Vitromet, glass in a lead matrix). However, in most cases metals were used as matrix materials because of their low melting points in comparison to ceramics.  1, record 40, English, - consolidation%20into%20ceramics

Record number: 40, Textual support number: 2 OBS

See also "solidification" in TERMIUM.  2, record 40, English, - consolidation%20into%20ceramics

Record 40,  Textual support,  French

Record number: 40, Textual support number: 1 CONT

Certaines recherches portent sur le conditionnement des déchets de réacteur (cémentation des résines échangeuses d'ions, fusion des cendres d'incinérateur, etc.) mais l'effort majeur concerne les déchets de retraitement [...] : déchets de gainage (compactage sous pression élevée)[...], résidus de dissolution (solidification en matrice céramique), cendres d'incinérateur [...], déchets tritiés (immobilisation sous forme d'hydrite de zirconium) [...].  1, record 40, French, - solidification%20en%20matrice%20c%C3%A9ramique

Record 40,  Textual support,  Spanish

Record 41,  Textual support,  English

Record number: 41, Textual support number: 1 CONT

TiO₂. A ceramic matrix.... When considering various materials used for the molecular fixation of high-level waste in crystalline or glassy structures, uniform treatment of all waste elements is always a critical point.... A different concept, the encapsulation of waste particles in a nonradioactive matrix, has been used in a number of processes(e. g. Vitromet, glass in a lead matrix). However, in most cases metals were used as matrix materials because of their low melting points in comparison to ceramics.  1, record 41, English, - ceramic%20matrix

Record 41,  Textual support,  French

Record number: 41, Textual support number: 1 CONT

Certaines recherches portent sur le conditionnement des déchets de réacteur [...] mais l'effort majeur concerne les déchets de retraitement, notamment les déchets contaminés par des émetteurs alpha : déchets de gainage [...], résidus de dissolution (solidification en matrice céramique), cendres d'incinérateur [...]  2, record 41, French, - matrice%20c%C3%A9ramique

Record 41,  Textual support,  Spanish

Record 42,  Textual support,  English

Record number: 42, Textual support number: 1 CONT

Materials such as cement or bitumen that are used for the immobilization of wet wastes and radioactive liquids chemically or physically bind the wastes in the solidification matrix. Incinerator ash, ion-exchange resin and concentrated aqueous wastes can be immobilized in a bitumen matrix.  1, record 42, English, - bitumen%20matrix

Record 42,  Textual support,  French

Record number: 42, Textual support number: 1 OBS

Termes proposés à partir de «matrice d'enrobage» et de «enrobage dans le bitume», relevés dans plusieurs sources. Voir les justifications qui suivent. Voir aussi «bitumage» et «matrice d'enrobage» dans TERMIUM.  1, record 42, French, - matrice%20bitume

Record number: 42, Textual support number: 2 OBS

Enrobage dans le bitume [des résidus de traitements physico-chimiques]. [...] Leur emploi [aux bitumes] comme matrice d'enrobage a débuté dans les années 1960.  2, record 42, French, - matrice%20bitume

Record number: 42, Textual support number: 3 OBS

Déchets de catégorie A. Stockage de surface. Il s'agit d'assurer l'isolement des déchets vis-à-vis de la biosphère pour une durée de l'ordre de trois cents ans [...]. Les déchets ont été enrobés dans une matrice (béton, bitume ou résines) qui constitue la première barrière et mis en conteneur métallique ou en béton (deuxième barrière).  2, record 42, French, - matrice%20bitume

Record number: 42, Textual support number: 4 OBS

La tâche A3 [...] a pour premier objectif d'évaluer le comportement à long terme des diverses barrières ouvragées devant s'opposer à la migration de la radioactivité vers l'homme : matrice d'enrobage des déchets, conteneurs, matériaux de remplissage [...]  3, record 42, French, - matrice%20bitume

Record number: 42, Textual support number: 5 OBS

Le bitume et le ciment - et des céramiques pour certains résidus - sont également étudiés comme matrices d'enrobage de déchets alpha.  3, record 42, French, - matrice%20bitume

Record 42,  Textual support,  Spanish

Record 43,  Textual support,  English

Record number: 43, Textual support number: 1 CONT

... the widely accepted theory of friction ... is that the best possible bearing material would be one which is fairly hard and resistant but which has an overlay of a soft metal that is easily deformed.  2, record 43, English, - bearing%20material

Record number: 43, Textual support number: 2 CONT

There are many different bearing materials. A large group of nonferrous bearing alloys has a soft, plastic matrix in which wear-resistant particles are embedded.... Copper alloys form another large group... aluminum alloys with special bearing qualities have found increased use. Other bearing materials include cadmium, silver, cast iron, porous bronze, ceramics, cermets..., and some very hard metals.  3, record 43, English, - bearing%20material

Record number: 43, Textual support number: 3 CONT

Rubber has proved to be a surprisingly good bearing material, especially under circumstances in which abrasives may be present in the lubricant.  2, record 43, English, - bearing%20material

Record 43,  Textual support,  French

Record number: 43, Textual support number: 1 CONT

Les matériaux les plus employés pour les coussinets de frottement sont les bronzes et les alliages blancs, à base d'étain.  1, record 43, French, - mat%C3%A9riau%20pour%20coussinets

Record number: 43, Textual support number: 1 OBS

L'équivalent français "antifriction" est recommandé par l'Office de la langue française.  2, record 43, French, - mat%C3%A9riau%20pour%20coussinets

Record 43,  Textual support,  Spanish

Record 44,  Textual support,  English

Record number: 44, Textual support number: 1 CONT

Ceramics, one of the three major materials families, are crystalline materials composed of compounds of metallic and non-metallic elements. The ceramic family... includes such materials as refractories, glass, brick, cement and plaster, abrasives, sanitaryware, dinnerware, artware, porcelain enamel, ferroelectrics, ferrites and dielectric insulators.... other materials... are often included in this family. These are carbon and graphite, mica and asbestos. Also, intermetallic compounds, such as aluminides and beryllides... and cermets... The major difference between the common and high-grade technical ceramics is that the high-grade types do not have a glassy matrix.  1, record 44, English, - ceramic%20material

Record number: 44, Textual support number: 2 CONT

advanced ceramic material  2, record 44, English, - ceramic%20material

Record number: 44, Textual support number: 3 CONT

structural ceramic material  2, record 44, English, - ceramic%20material

Record 44,  Textual support,  French

Record number: 44, Textual support number: 1 DEF

Matériau solide artificiel constitué de minéraux anhydres cristallisés, éventuellement associés à un phase vitreuse, formés par synthèse à haute température.  1, record 44, French, - mat%C3%A9riau%20c%C3%A9ramique

Record number: 44, Textual support number: 1 CONT

Les matériaux céramiques se distinguent par des liaisons chimiques fortes de caractère plus ou moins ionique ou covalent selon les espèces (...)  2, record 44, French, - mat%C3%A9riau%20c%C3%A9ramique

Record 44,  Textual support,  Spanish

Record 45,  Textual support,  English

Record number: 45, Textual support number: 1 CONT

Matrix interference or bulk interference is caused by either a change in viscosity of the solution or by a large excess of extraneous ions... the absorption of a given concentration of an element in organic solvents can be as much as four to five times higher than the aqueous solution of the same concentration aspirated into the flame. Many workers have also suggested matching the standards and samples with materials that are present in excess of 1 %.  1, record 45, English, - matrix%20interference

Record 45,  Textual support,  French

Record number: 45, Textual support number: 1 DEF

Ces interactions interviennent pour des concentrations en corps dissous supérieurs à 2 % et lorsque la viscosité est différente de celle des étalons. Elles entraînent un effet «scattering», une baisse du nombre d'atomes neutres produits par suite d'une diminution du débit d'aspiration et un encrassement des brûleurs avec risques d'explosion associés. Le moyen simple d'éviter ces interactions est de diluer les solutions ou d'utiliser des solvants organiques.  1, record 45, French, - interaction%20due%20%C3%A0%20la%20matrice

Record 45,  Textual support,  Spanish