TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

The metal cores are prepared by tooling on a lathe or by other such processes.... The prepared metal core is then coated with one or more special cements to form the bonding system between the roll covering and the metal surface. The particular cementing system depends on [the] type of metal of [the] core and the elastomeric roll covering. This is a very important step in roll covering.  2, record 1, English, - elastomeric%20roll%20covering

Record 1,  Textual support,  French

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 CONT

What is galvanized metal? Galvanization is the leading method to protect metals, usually steel and iron, from environmental elements that cause corrosion, rust, and the eventual weakening of the steel. Galvanizing involves bonding a protective zinc metal coating to a thicker metal base.  1, record 2, English, - galvanized%20metal

Record 2,  Textual support,  French

Record 2,  Textual support,  Spanish

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 CONT

Glare is a laminated material made of alternate layers of aluminium and glass fibre. The word ’Glare’ stands for Glassfibre Reinforced Aluminium. Glare was developed in co-operation with the Delft University of Technology and the Netherlands National Aerospace Laboratory(NLR).... Glare has greatly reduced susceptibility to metal fatigue and is therefore stronger than aluminium, which allows significant weight savings to be achieved.... The Glare material is bonded under high pressure and temperature in [the Glare autoclave]. Glare combines the ideal characteristics of metal and composites. The selected fibre material is glass fibre, and the metal used is aluminium. To ensure high integrity and durability of the aluminium and glass fibre layers, these are securely bonded using an epoxy resin. The resin and bonding must be able to resist the extreme operating conditions encountered in flight, such as pressure, tension and torsion forces, as well as extreme temperatures in polar and tropical regions, and must be designed for a long operational lifetime.  1, record 3, English, - Glare%C2%AE

Record number: 3, Textual support number: 1 OBS

Glare®: a registered trademark.  4, record 3, English, - Glare%C2%AE

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 CONT

[...] Glare [...] est un stratifié hybride élaboré à partir de couches alternées d'aluminium et de nappes unidirectionnelles de fibres de verre pré-imprégnées de résine époxyde. Ce matériau est 10% moins dense que les alliages d'aluminium et présente des tolérances à l'endommagement et en fatigue supérieures, ainsi qu'une meilleure tenue à la corrosion et une très bonne résistance aux flammes. Utilisé pour des panneaux du fuselage supérieur, le gain de masse attendu est de l'ordre de 800 kg.  1, record 3, French, - Glare%C2%AE

Record number: 3, Textual support number: 1 OBS

Glare® : marque de commerce.  4, record 3, French, - Glare%C2%AE

Record 3,  Textual support,  Spanish

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

The bonding or spreading of a liquid filler metal or flux on a solid base metal. [Definition standardized by the AWS. ]  2, record 4, English, - wetting

Record number: 4, Textual support number: 1 OBS

wetting: term standardized by the American Welding Society (AWS).  3, record 4, English, - wetting

Record number: 4, Textual support number: 2 OBS

wetting: term officially approved by the Lexicon Project Committee (New Brunswick).  4, record 4, English, - wetting

Record 4,  Textual support,  French

Record number: 4, Textual support number: 1 DEF

En brasage, phénomène d'interaction entre le métal d'apport liquide et le métal de base porté à une température convenable, et permettant au métal d'apport de s'étaler ou de s'écouler sur le métal de base.  2, record 4, French, - mouillage

Record number: 4, Textual support number: 1 OBS

mouillage : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).  3, record 4, French, - mouillage

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

Record number: 5, Textual support number: 1 DEF

The voltage between the energized object and the feet of a person in contact with the object.  3, record 5, English, - contact%20voltage

Record number: 5, Textual support number: 1 OBS

It is equal to the difference in voltage between the object (which is at a distance of 0 feet) and a point some distance away.  3, record 5, English, - contact%20voltage

Record number: 5, Textual support number: 1 CONT

Because of the voltage gradient, the voltage of the earth only a short distance from the grounded metallic equipment will be different than the equipment. Thus, if a worker touches the grounded equipment, his or her feet will be at a different potential than his or her hands. This voltage can be lethal. Touch voltage is mitigated by increasing the number of grounding electrodes, increasing bonding between metal parts, and employing a grounding grid.  4, record 5, English, - contact%20voltage

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 DEF

Tension entre deux points avec lesquels un individu est susceptible d'entrer accidentellement en contact simultané.  1, record 5, French, - tension%20de%20contact

Record 5,  Textual support,  Spanish

Record 6,  Textual support,  English

Record number: 6, Textual support number: 1 DEF

A stamped or etched metal frame, usually connected with wire bonding to bonding pads of a die, that provides external electrical connections for a packaged electrical device.  3, record 6, English, - lead%20frame

Record number: 6, Textual support number: 1 OBS

lead frame: term standardized by IEC.  4, record 6, English, - lead%20frame

Record 6,  Textual support,  French

Record number: 6, Textual support number: 1 DEF

Grille métallique découpée formant les broches de certains boîtiers de composants et leur prolongement moulé dans le boîtier isolant à l'extrémité duquel est soudé une connexion du composant.  1, record 6, French, - grille%20de%20connexion

Record number: 6, Textual support number: 1 OBS

grille de connexion : terme normalisé par la CEI.  3, record 6, French, - grille%20de%20connexion

Record 6,  Textual support,  Spanish

Record 7,  Textual support,  English

Record number: 7, Textual support number: 1 CONT

In sand casting, re-usable, permanent patterns are used to make the sand moulds. The preparation and the bonding of this sand mould... very often are the rate-controlling step of this process. Two main routes are used for bonding the sand moulds : the "green sand" consists of mixtures of sand, clay and moisture; the "dry sand" consists of sand and synthetic binders cured thermally or chemically. The sand cores used for forming the inside shape of hollow parts of the casting are made using dry sand components. This versatile technique is generally used for high-volume production. Normally, such moulds are filled by pouring the melted metal in the filling system. Mould designing is... complex... and is based on the same principle as gravity die casting....  1, record 7, English, - sand%20mould

Record 7,  Textual support,  French

Record number: 7, Textual support number: 1 CONT

Les opérations de fonderie par moulage au sable requièrent des moules avec des noyaux constitués essentiellement de sable, mais qui contiennent fréquemment aussi environ de 4 à 10% de liants (argiles, ciment, matières organiques, matières plastiques durcissables, carbonate de sodium, verre soluble etc.). Le moule en sable est élaboré en faisant une empreinte à l'aide d'un modèle. Dès que celui-ci, laissant l'empreinte exacte de la pièce à réaliser est enlevé et que le sable a durci, le moule est prêt à recevoir le métal liquide en fusion, qui le remplira. [...] En règle générale, les moules ne sont utilisés qu'une seule fois, puis brisés.  1, record 7, French, - moule%20en%20sable

Record 7,  Textual support,  Spanish

Record 8,  Textual support,  English

Record number: 8, Textual support number: 1 DEF

A method of furnace brazing in a hydrogen atmosphere.  2, record 8, English, - hydrogen%20brazing

Record number: 8, Textual support number: 1 OBS

furnace brazing : A process in which bonding is produced by the furnace heat and a nonferrous filler metal having a melting point above 800 ºF(427 ºC), but below that of the base metals. The filler metal is distributed in the joint by capillary action.  2, record 8, English, - hydrogen%20brazing

Record 8,  Textual support,  French

Record 8,  Textual support,  Spanish

Record 9,  Textual support,  English

Record number: 9, Textual support number: 1 CONT

Trim tab bender shall installed so angle indicator is located on bottom side of trim tab.  3, record 9, English, - tab%20bending%20tool

Record number: 9, Textual support number: 1 OBS

trim tab : Main rotor blades are of all metal construction with an aluminum alloy honeycomb core, aluminum skins and nose block. All structural components are joined by metal to metal bonding. The blades are set in hub grips at a precone angle of 2½ [degree] and are secured by a single retention bolt in each grip. A trim tab is located on the blade trailing edge for tracking adjustments.  6, record 9, English, - tab%20bending%20tool

Record 9,  Textual support,  French

Record 9,  Textual support,  Spanish

Record 10,  Textual support,  English

Record number: 10, Textual support number: 1 DEF

An analytical technique analogous to x-ray diffraction in which an incident beam of neutrons is scattered by the atoms of a crystal.  2, record 10, English, - neutron%20diffraction

Record number: 10, Textual support number: 1 CONT

Because elements that are close to each other in the Periodic Table differ considerably in their neutron-scattering ability, neutron diffraction is capable of distinguishing between them. For example, carbon nitrogen, and oxygen atoms can be readily identified by neutron diffraction, where as they appear almost identical by the x-ray method. More accurate determination of the bond lengths of light atoms and distribution of molecular bonding electrons is also possible. Details of molecular structure that can only be inferred by other techniques can often be observed directly by neutron diffraction. Investigations using this method include hydrogen bonding, so-called metal cluster compounds(C. H. M relationships) and electronic charge distributions.  2, record 10, English, - neutron%20diffraction

Record 10,  Textual support,  French

Record number: 10, Textual support number: 1 CONT

En réalité la seule méthode capable de déceler la structure atomique de la plupart des macromolécules est la diffraction des rayons X par des cristaux. [...] La diffraction neutronique est surtout utilisée pour placer les atomes d'hydrogène, trop légers pour être normalement détectés par diffraction des rayons X, dans des modèles atomiques obtenus par cette dernière méthode.  4, record 10, French, - diffraction%20neutronique

Record 10,  Textual support,  Spanish

Record number: 10, Textual support number: 1 DEF

Difracción de los neutrones térmicos que por tener una longitud de onda asociada aproximadamente igual a la distancia entre los átomos de los cristales, son difractados por éstos.  1, record 10, Spanish, - difracci%C3%B3n%20de%20neutrones

Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

The elastomeric adhesive is suitable for bonding plastic to plastic, glass, and metal. It is non-corrosive to metals, offers weatherability and electrical insulation properties, and is stable when exposed to ozone and many chemicals.  1, record 11, English, - elastomeric%20adhesive

Record 11,  Textual support,  French

Record 11,  Textual support,  Spanish

Record 12,  Textual support,  English

Record number: 12, Textual support number: 1 DEF

A board, panel, or metal sheet used in gluing operations to facilitate loading of presses and provide uniform distribution of pressure during bonding; to prevent premature curing of the glue by retarding the transfer of heat to plywood having thin face veneers; to protect faces, or press platens, or both, against marring(i. e. surface damage) and staining, or to prevent unwanted adherence.  1, record 12, English, - caul

Record 12,  Textual support,  French

Record number: 12, Textual support number: 1 DEF

Panneau de bois ou de métal que l'on utilise dans le collage des placages pour simplifier le chargement des presses et répartir plus également la pression.  2, record 12, French, - plaque%20de%20presse

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 CONT

Organometallic complex catalysts tend to be highly active, specific, and selective, and may resist poisoning better than heterogeneous systems. The catalytic center may have two metal sites. Organometallic catalysts have a central transition-metal atom or ion bonded to molecules known as ligands which form a polyhedron around the metal. The nature of the metal and ligands critically influences the electronic structure of the complex. The coordination bonding properties of the metal are a key feature of the catalytic complexes. Important reactions of catalyst complexes are ligand exchange, oxidative addition, and the insertion reaction.  1, record 13, English, - organometallic%20catalyst

Record 13,  Textual support,  French

Record 13,  Textual support,  Spanish

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 DEF

The utilization of a metal or plastic tape material as a support and carrier of a microelectronic component in a gang bonding process.  1, record 14, English, - tape%20bonding

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 DEF

Technique de connexion qui consiste à monter les puces nues sur une pellicule de type cinématographique (35mm de largeur) sur laquelle est collé un réseau de connexions métalliques qui serviront de sorties pour les puces.  1, record 14, French, - montage%20sur%20ruban%20porteur

Record number: 14, Textual support number: 1 OBS

La soudure des connexions et le montage de la puce sur son support sont réalisés automatiquement. Ce support sert au montage final de la puce dans un boîtier ou sur un circuit hybride.  1, record 14, French, - montage%20sur%20ruban%20porteur

Record 14,  Textual support,  Spanish

Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 CONT

Thin films of material bonded to metals in order to add specific surface properties, such as corrosion or oxidation resistance, color, attractive appearance... In all cases proper surface preparation is essential to effective bonding between coating and basis metal, so that coated metals can function as duplex materials.  1, record 15, English, - bonding

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 CONT

Le revêtement doit satisfaire aux essais d'adhérence [...] c'est-à-dire qu'à leur issue il ne doit se produire ni écaillage, ni décollement du revêtement.  1, record 15, French, - adh%C3%A9rence

Record number: 15, Textual support number: 1 OBS

adhérence : Terme normalisé par l'AFNOR.  2, record 15, French, - adh%C3%A9rence

Record 15,  Textual support,  Spanish

Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 CONT

In a single-crystal blade casting the first element to solidify is a "starter block" attached to the root of the [turbine] blade by a narrow helical passage in the mould. The helical passage obstructs the growth of multiple crystal boundaries, with the result that the blade is formed from a single crystal. This crystal propagates in two halves around the strong-back. The two halves of the blade can then be joined by a process called "transient liquid phase" bonding, in which the halves are mated around a foil "gasket" of the same alloy as the blade--coated with boron to reduce its melting point--and joined under pressure. The gasket and the thin layer of metal immediately adjacent to it melt, the boron dissipates completely and the part solidifies while still under pressure. As far as can be ascertained, the join produced by this means in a single-crystal blade is effectively perfect.  1, record 16, English, - gasket

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 CONT

Dans le procédé de coulée des aubes à structure mono-cristalline, le premier élément solidifié est un «bloc de démarrage» relié à la base de l'aube par un étroit passage hélocoïdal pratiqué dans le moule. Ce passage empêche la formation de joints multiples entre les cristaux, ce qui fait que l'aube est formée d'un seul cristal. Ce cristal se propage en deux moitiés autour de la pièce de renforcement. Les deux moitiés de l'aube sont ensuite scellées au moyen d'un procédé appelé «transient liquid phase», qui consiste à assembler les deux moitiés autour d'une feuille du même alliage que l'aube -- feuille qui est revêtue de bore pour abaisser son point de fusion -- et à les assembler ensuite sous pression. La feuille d'alliage et la fine couche de métal qui la touche entrent en fusion, le bore se dissipe complètement et la pièce se solidifie alors qu'elle est toujours sous pression.  1, record 16, French, - feuillage%20d%27alliage

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 CONT

In a single-crystal blade casting, the first element to solidify is a "starter block" attached to the root of the [turbine] blade by a narrow helical passage in the mould. The helical passage obstructs the growth of multiple crystal boundaries, with the result that the blade is formed from a single crystal. This crystal propagates in two halves around the strong-back. The two halves of the blade can then be joined by a process called "transient liquid phase" bonding, in which the halves are mated around a foil "gasket" of the same alloy as the blade--coated with boron to reduce its melting point--and joined under pressure. The gasket and the thin layer of metal immediately adjacent to it melt, the boron dissipates completely and the part solidifies while still under pressure. As far as can be ascertained, the join produced by this means in a single-crystal blade is effectively perfect.  1, record 17, English, - strong%2Dback

Record 17,  Textual support,  French

Record number: 17, Textual support number: 1 CONT

Dans le procédé de coulée des aubes à structure mono-cristalline, le premier élément solidifié est un «bloc de démarrage» relié à la base de l'aube par un étroit passage hélicoïdal pratiqué dans le moule. Ce passage empêche la formation de joints multiples entre les cristaux, ce qui fait que l'aube est formée d'un seul cristal. Ce cristal se propage en deux moitiés autour de la pièce de renforcement. Les deux moitiés de l'aube sont ensuite scellées au moyen d'un procédé appelé «transient liquid phase», qui consiste à assembler les deux moitiés autour d'une feuille du même alliage que l'aube -- feuille qui est revêtue de bore pour abaisser son point de fusion -- et à les assembler ensuite sous pression. La feuille d'alliage et la fine couche de métal qui la touche entrent en fusion, le bore se dissipe complètement et la pièce se solidifie alors qu'elle est toujours sous pression.  1, record 17, French, - pi%C3%A8ce%20de%20renforcement

Record 17,  Textual support,  Spanish

Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 CONT

In a single-crystal blade casting, the first element to solidify is a "starter block" attached to the root of the [turbine] blade by a narrow helical passage in the mould. The helical passage obstructs the growth of multiple crystal boundaries, with the result that the blade is formed from a single crystal. This crystal propagates in two halves around the strong-back. The two halves of the blade can then be joined by a process called "transient liquid phase" bonding, in which the halves are mated around a foil "gasket" of the same alloy as the blade--coated with boron to reduce its melting point--and joined under pressure. The gasket and the thin layer of metal immediately adjacent to it melt, the boron dissipates completely and the part solidifies while still under pressure. As far as can be ascertained, the join produced by this means in a single-crystal blade is effectively perfect.  1, record 18, English, - single%2Dcrystal%20blade%20casting

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 CONT

Dans le procédé de coulée des aubes à structure mono-cristalline, le premier élément solidifié est un «bloc de démarrage» relié à la base de l'aube par un étroit passage hélicoïdal pratiqué dans le moule. Ce passage empêche la formation de joints multiples entre les cristaux, ce qui fait que l'aube est formée d'un seul cristal. Ce cristal se propage en deux moitiés autour de la pièce de renforcement. Les deux moitiés de l'aube sont ensuite scellées au moyen d'un procédé appelé «transient liquid phase», qui consiste à assembler les deux moitiés autour d'une feuille du même alliage que l'aube -- feuille qui est revêtue de bore pour abaisser son point de fusion -- et à les assembler ensuite sous pression. La feuille d'alliage et la fine couche de métal qui la touche entrent en fusion, le bore se dissipe complètement et la pièce se solidifie alors qu'elle est toujours sous pression.  1, record 18, French, - coul%C3%A9e%20des%20aubes%20%C3%A0%20structure%20mono%2Dcristalline

Record 18,  Textual support,  Spanish

Record 19,  Textual support,  English

Record number: 19, Textual support number: 1 OBS

A material consisting mainly of a suitable allotrope of silica, to give the desired thermal expansion, and a bonding material. It is used to form the mould for dental castings. The bonding agent may be either a) gypsum for comparatively low-fusing precious or base metals alloys, or b) phosphates or silicates for comparatively high-fusing precious or base metal alloys.  1, record 19, English, - casting%20investment

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 OBS

Produit dentaire composé essentiellement d'une forme allotropique de silice, capable de donner la dilatation thermique souhaitée, et d'un liant. On l'utilise pour la confection des moules pour coulée dentaire. Le liant peut être a) soit du plâtre pour les métaux précieux ou non, qui ont un point de fusion relativement bas; b) soit des silicates ou phosphates pour des métaux précieux ou non, qui ont un point de fusion relativement élevé.  1, record 19, French, - rev%C3%AAtement%20pour%20coul%C3%A9e

Record 19,  Textual support,  Spanish

Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 OBS

epoxy resin(...) is an excellent bonding agent for glass, metal, ceramics and hard rubber.  1, record 20, English, - bonding%20agent

Record 20,  Textual support,  French

Record number: 20, Textual support number: 1 OBS

il existe des résines plus ou moins dures (...) si le matériau de liaison entre les fibres est trop rigide, il peut (...) empêcher le travail de celles-ci.  1, record 20, French, - mat%C3%A9riau%20de%20liaison

Record 20,  Textual support,  Spanish

Record 21,  Textual support,  English

Record number: 21, Textual support number: 1 CONT

soldering... requires neither diffusion nor the melting of the base metal to achieve bonding.  1, record 21, English, - bonding

Record 21,  Textual support,  French

Record number: 21, Textual support number: 1 CONT

le soudage par pression englobe les procédés où la liaison est obtenue sans fusion, par une pression qui s'exerce à froid ou à chaud, ou avec fusion et pression.  1, record 21, French, - liaison

Record 21,  Textual support,  Spanish

Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 CONT

soldering... requires neither diffusion nor the melting of the base metal achieve bonding.  1, record 22, English, - achieve%20bonding

Record 22,  Textual support,  French

Record number: 22, Textual support number: 1 OBS

le soudage par pression englobe les procédés où la liaison est obtenue sans fusion, par une pression qui s'exerce à froid ou à chaud, ou avec fusion et pression.  1, record 22, French, - obtenir%20la%20liaison

Record 22,  Textual support,  Spanish