TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 DEF

A welding involving localized melting without the application of force and with or without the addition of filler metal [Definition standardized by ISO].  2, record 1, English, - fusion%20welding

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Nearly all industrial welding involves fusion. The edges or surfaces to be welded are brought to the molten state. The liquid metal bridges the gap between the parts. After the source of welding heat has been removed, the liquid solidifies, thus joining or welding the parts together. In the past, there were three principal sources of heat for fusion welding : electric arc, electric resistance and flame.  3, record 1, English, - fusion%20welding

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fusion welding: term standardized by ISO and by the American Welding Society (AWS).  4, record 1, English, - fusion%20welding

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fusion welding: term standardized by the CSA International. Material reproduced with the permission of the copyright holder, the Canadian Standards Association (CSA), 178 Rexdale Blvd., Toronto, Ontario, Canada M9W 1R3. However, CSA shall not be responsible for the manner in which the information is presented, nor for any interpretations thereof. This CSA material may not have been updated to reflect amendments subsequently made to the original content. For further information, contact CSA International.  4, record 1, English, - fusion%20welding

Record number: 1, Textual support number: 3 OBS

fusion welding: term officially approved by the Lexicon Project Committee (New Brunswick).  5, record 1, English, - fusion%20welding

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Procédé de soudage par fusion localisé sans application de pression et avec ou sans produit d'apport.  2, record 1, French, - soudage%20par%20fusion

Record number: 1, Textual support number: 1 OBS

soudage par fusion : terme et définition normalisés par l'ISO.  3, record 1, French, - soudage%20par%20fusion

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soudage par fusion : terme normalisé par la CSA International. Reproduit avec l'autorisation de l'Association canadienne de normalisation (CSA), 178, boul. Rexdale, Toronto (Ontario), Canada M9W 1R3 (détentrice des droits d'auteur). La CSA décline toute responsabilité quant à la façon dont la matière est présentée et quant à toute interprétation pouvant en découler. L'information reproduite pourrait ne pas être à jour. Pour plus de renseignements, communiquer avec la CSA International.  3, record 1, French, - soudage%20par%20fusion

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soudage par fusion : terme uniformisé par le Comité du projet de lexiques (Nouveau-Brunswick).  4, record 1, French, - soudage%20par%20fusion

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

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The various approaches to fusion may be categorized by the methods used to produce, heat and confine the plasma. The two major approaches under investigation are magnetic and inertial confinement.  1, record 2, English, - confine

Record 2,  Textual support,  French

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Le «coeur» d'un [réacteur de fusion] Tokamak est un tore, entouré d'enroulements magnétiques et électriques pour créer un système complexe de champs destiné à chauffer le combustible et à confiner efficacement le plasma.  1, record 2, French, - confiner

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Record 3,  Textual support,  English

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... fusion investigators have encountered four main energy-loss processes... :(1) macroscopic instabilities, that is, spontaneous magnetohydrodynamic deformations of the confining field that cause the plasma to leak abruptly out of the magnetic bottle;(2) microscopic instabilities, in effect tiny stepwise leaks that allow the plasma particles(and the heat) to diffuse gradually out of the plasma across the magnetic-field lines;...  2, record 3, English, - instability

Record number: 3, Textual support number: 1 OBS

instability: term extracted from the “Glossaire de l’énergie nucléaire” and reproduced with permission of the Organisation for Economic Co-operation and Development.  3, record 3, English, - instability

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

État d'un plasma dans lequel une petite perturbation quelconque a tendance à s'amplifier jusqu'à une altération importante du système.  2, record 3, French, - instabilit%C3%A9

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instabilité : terme extrait du «Glossaire de l’énergie nucléaire» et reproduit avec l’autorisation de l’Organisation de coopération et de développement économiques.  3, record 3, French, - instabilit%C3%A9

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Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 CONT

Soft rime is a white ice deposition that forms when the water droplets in light freezing fog or mist freeze to the outer surfaces of objects, with calm or light wind... Soft rime formations have the appearance of white ice needles and scales; they are fragile and can be easily shaken off objects. Factors that favour soft rime are small drop size, slow accretion of liquid water, high degree of supercooling, and fast dissipation of latent heat of fusion.  2, record 4, English, - soft%20rime

Record 4,  Textual support,  French

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Le givre mou est un dépôt fragile composé surtout de fines aiguilles ou d'écailles de glace. Au sol ou près du sol, il se dépose par vent calme ou faible sur toutes les faces des objets exposés. Le givre mou tombe facilement des objets lorsqu'on secoue ceux-ci.  2, record 4, French, - givre%20mou

Record 4,  Textual support,  Spanish

Record 5,  Textual support,  English

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Heat seaming : The process of joining two or more thermoplastic films of sheets by heating areas in contact with each other to the temperature at which fusion occurs. The process is usually aided by a controlled pressure. In dielectric seaming the heat is induced within films by means of ratio-frequency waves.  1, record 5, English, - dielectric%20seaming

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Dielectric bonding is used only for factory seams. An ac current is used at a frequency of approximately 27 MHz, which excites the polymer molecules, creating friction and thereby generating heat. This melts the polymer and when followed by pressure a seam results.  1, record 5, English, - dielectric%20seaming

Record 5,  Textual support,  French

Record number: 5, Textual support number: 1 OBS

Il existe divers modes d'assemblage des géotextiles dont le choix dépend de la nature de l'ouvrage, des fonctions que doit remplir le géotextile et éventuellement des conditions de mise en œuvre. L'assemblage par recouvrement est le plus facile à réaliser et le plus courant [...] L'assemblage par couture est le plus fiable [...] Il existe également d'autres modes d'assemblage (par soudure, collage, etc.) dont l'emploi est toutefois peu fréquent.  2, record 5, French, - assemblage%20di%C3%A9lectrique

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Le chauffage diélectrique est largement employé dans l'industrie du bois, pour le chauffage des matières plastiques avant de les mouler et des colles thermodurcissables pour le séchage accéléré du caoutchouc spongieux.  3, record 5, French, - assemblage%20di%C3%A9lectrique

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Record 6,  Textual support,  English

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This research applies to the development of a magnetic confinement fusion reactor that would use high magnetic fields to contain a plasma-burning tritium at approximately 1 million degrees celsius. The blanket surrounds the plasma and extracts useable heat from the reactor.  1, record 6, English, - magnetic%20confinement%20fusion%20reactor

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... the heat from the fission trigger would ignite a self-sustaining fusion reaction in a mass of liquid deuterium adjacent to it.  1, record 7, English, - fission%20trigger

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Record 8,  Textual support,  English

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A... saw used to cut material by fusion due to frictional heat.  2, record 8, English, - friction%20saw

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A friction saw is a special ... saw capable of achieving band velocities of up to 15,000 surface feet per minute or more.  3, record 8, English, - friction%20saw

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Material removal is accomplished in two steps: frictional heat softens the substrate, and the teeth scoop out the molten material. Carbon steel bands are used for flexibility of obtain maximum band life. Method is excellent for cutting extremely hard substrates.  3, record 8, English, - friction%20saw

Record 8,  Textual support,  French

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Record 9,  Textual support,  English

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Recent studies of the physical properties of carbonatite magmas... suggest that these magmas have relatively low viscosities and heat of fusion and high thermal diffusivities as compared to silicate magmas.  2, record 9, English, - carbonatite%20magma

Record 9,  Textual support,  French

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Record 10,  Textual support,  English

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Genetic models of all subtypes of nickel sulphide deposits require ... the generation of a sulphide melt associated with a mafic or ultramafic silicate magma ...  2, record 10, English, - silicate%20magma

Record number: 10, Textual support number: 2 CONT

Recent studies of the physical properties of carbonatite magmas... suggest that these magmas have relatively low viscosities and heat of fusion and high thermal diffusivities as compared to silicate magmas.  3, record 10, English, - silicate%20magma

Record 10,  Textual support,  French

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Les modèles élaborés pour expliquer la genèse des différents sous-types de gîtes de sulfures de nickel mettent en cause [...] la formation d'un bain sulfuré associé à un magma silicaté de composition ultramafique ou mafique [...]  1, record 10, French, - magma%20silicat%C3%A9

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Record 11,  Textual support,  English

Record number: 11, Textual support number: 1 CONT

latent heat-The heat released or absorbed per unit mass by a system in a reversible, isobaric-isothermal change of phase. In meteorology, the latent heats of vaporization(or condensation), fusion, and sublimation of water substance are of importance.  2, record 11, English, - heat%20of%20condensation

Record number: 11, Textual support number: 1 OBS

Commonly, in physics, the term "condensation" is synonymous with "liquefaction" (usually "condensation" refers to a gas being converted to a liquid). It should be remembered that "sublimation" is also a special case of condensation.  1, record 11, English, - heat%20of%20condensation

Record 11,  Textual support,  French

Record number: 11, Textual support number: 1 CONT

Il est très important de se rappeler que le prélèvement d'énergie calorifique nécessaire à l'évaporation se traduit par un refroidissement, alors que le mécanisme inverse, la condensation (passage de l'état gazeux à l'état liquide) provoque une libération d'énergie qui s'accompagne donc d'une élévation de température (chaleur latente de condensation).  1, record 11, French, - chaleur%20latente%20de%20condensation

Record number: 11, Textual support number: 1 OBS

Même si dans la vaporisation d'une substance la quantité de calories ajoutée à la conversion, soit 597,3 par gramme, est égale à la quantité de calories enlevée au moment de la condensation, il faut prendre garde de considérer ces deux notions comme équivalentes.  3, record 11, French, - chaleur%20latente%20de%20condensation

Record 11,  Textual support,  Spanish

Record number: 11, Textual support number: 1 DEF

Entalpía de condensación.  2, record 11, Spanish, - calor%20de%20condensaci%C3%B3n

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These power systems will store solar energy in a thermal energy salt such as lithium fluoride(in TES-1) or lithium fluoride calcium difloride(in TES-2). The energy is stored as the latent heat of fusion when the salt is melted by absorbing solar thermal energy. The stored energy is extracted during the shade portion of the orbit. This enables the solar dynamic power system to provide constant electrical power over the entire orbit.  2, record 12, English, - solar%20dynamic%20power%20system

Record 12,  Textual support,  French

Record 12,  Textual support,  Spanish

Record 13,  Textual support,  English

Record number: 13, Textual support number: 1 DEF

Fictitious phase of an adiabatic expansion process during which the ascending saturated air would remain at a temperature of 0°C, owing to the release of the latent heat of fusion, until all the water is frozen.  2, record 13, English, - hail%20stage

Record 13,  Textual support,  French

Record number: 13, Textual support number: 1 DEF

Phase fictive d'un processus adiabatique de détente au cours de laquelle l'air ascendant saturé demeurerait à la température de 0 °C, en raison du dégagement de la libération de la chaleur latente de fusion, jusqu'à ce que toute l'eau soit congelée.  2, record 13, French, - stade%20gr%C3%AAle

Record 13,  Textual support,  Spanish

Record number: 13, Textual support number: 1 DEF

Fase ficticia en un proceso de expansión adiabática, en la que el aire saturado ascendente permanece a la temperatura de 0°C, por desprenderse el calor latente de fusión, hasta que toda el agua se congela.  1, record 13, Spanish, - fase%20del%20granizo

Record 14,  Textual support,  English

Record number: 14, Textual support number: 1 DEF

Heat and chemical-resisting glass based on the fusion of silica-borax mixtures to produce complex polymers of sodium borosilicate.  1, record 14, English, - borosilicate%20glass

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Solidification of radioactive wastes into borosilicate glass.  2, record 14, English, - borosilicate%20glass

Record 14,  Textual support,  French

Record number: 14, Textual support number: 1 DEF

Verre contenant un borosilicate.  1, record 14, French, - verre%20borosilicat%C3%A9

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Record 15,  Textual support,  English

Record number: 15, Textual support number: 1 CONT

Inertia welding(friction welding) has become a viable production welding method for parts having radial symmetry such as compressor drums. In this process, the metal preparation procedures are the same as for other techniques. The essence of the method is to convert rotational kinetic energy into heat to bring about controlled degrees of fusion and extrusion. Inertia welding can be done in air.  5, record 15, English, - Inertia%20welding

Record number: 15, Textual support number: 2 CONT

Intertia friction welding. Two workpiece parts to be joined are clamped rigidly in a sturdy fixed unit usually called the tailstock fixture and a rotating chuck assembly or collet drive. The spindle assembly, which includes one of the workpieces and any required flywheels, is rapidly accelerated to a pre-calculated speed, storing the energy required for welding. The spindle is disconnected from the drive source and begins to freewheel. At the same time, the ram assembly moves the non-rotating part axially to force both workpieces together, also a predetermined calculated (lbs.) thrust load. While the workpieces are thrust tightly together, friction between the interfaces convert kinetic energy stored in the rotating spindle and flywheel assemblies into heat at the interface, and finally into mechanical working of the plastic metals.  3, record 15, English, - Inertia%20welding

Record 15,  Textual support,  French

Record number: 15, Textual support number: 1 CONT

On a coutume de distinguer deux modes de soudage selon la façon dont on exécute la friction : - le soudage par friction pilotée (FP) ou encore par entraînement direct ou conventionnel ( en anglais, continuous drive); - le soudage par friction inertielle (FI) ou encore par accumulation d'énergie (en anglais, Inertia welding, Inertia étant une marque de fabrique déposée par son inventeur). Ils donnent lieu à des assemblages identiques mais ont en pratique des domaines d'application distincts.  1, record 15, French, - soudage%20par%20friction%20inertielle

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Record 16,  Textual support,  English

Record number: 16, Textual support number: 1 DEF

A welding process in which the heat for fusion is produced by a focused beam of light, generally without the addition of filler metal. [Definition standardized by ISO. ]  1, record 16, English, - light%20radiation%20welding

Record number: 16, Textual support number: 1 OBS

light radiation: term standardized by ISO.  2, record 16, English, - light%20radiation%20welding

Record 16,  Textual support,  French

Record number: 16, Textual support number: 1 DEF

Ensemble de procédés de soudage faisant appel à un faisceau lumineux focalisé pour créer la chaleur nécessaire au soudage, généralement sans ajout de produit d'apport. [Définition normalisée par l'ISO.]  1, record 16, French, - soudage%20par%20rayonnement%20lumineux

Record number: 16, Textual support number: 1 OBS

soudage par rayonnement lumineux : terme normalisé par l'ISO.  2, record 16, French, - soudage%20par%20rayonnement%20lumineux

Record 16,  Textual support,  Spanish

Record 17,  Textual support,  English

Record number: 17, Textual support number: 1 OBS

Brazing malleable iron. Malleable iron castings are usually repaired by brazing because the heat required for fusion welding will destroy the properties of malleable iron.  2, record 17, English, - iron%20brazing

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Record 18,  Textual support,  English

Record number: 18, Textual support number: 1 DEF

The change of state from a solid to a liquid at the same temperature.  1, record 18, English, - fusion

Record number: 18, Textual support number: 1 OBS

The heat of fusion is the number of gram calories of heat necessary to change one gram of a substance from the solid to the liquid state. It is the opposite of freezing.  1, record 18, English, - fusion

Record number: 18, Textual support number: 2 OBS

Fusion is almost always understood to refer to ice melting, which generally takes place at the ice point of 0°C or 32°F.  3, record 18, English, - fusion

Record 18,  Textual support,  French

Record number: 18, Textual support number: 1 DEF

Passage de l'état solide à l'état liquide. (Le phénomène inverse est la solidification ou congélation). La fusion franche des corps purs cristallisés a lieu à température et pression constantes.  2, record 18, French, - fusion

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Record 19,  Textual support,  English

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A vesicular, glassy to finely crystalline material produced by fusion or partial fusion of target rock by the heat generated from the impact of a large meteorite, and occurring in and around the resulting crater, typically as individual bodies composed of mixtures of melt and rock fragments...  3, record 19, English, - impactite

Record 19,  Textual support,  French

Record number: 19, Textual support number: 1 CONT

Le choc violent d'une météorite, sur la Terre ou sur d'autres astres, brise les roches préexistantes. Les débris forment une «impactite»; ils sont souvent anguleux. Mais quelquefois la chaleur dégagée par le choc est suffisante pour faire fondre leur bords et même pour provoquer la fonte totale, aboutissant à un verre, ou encore la formation de nouveaux minéraux.  2, record 19, French, - impactite

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Record 20,  Textual support,  English

Record number: 20, Textual support number: 1 OBS

Co-prefix 1 : with : together... Fusion la : the act or process of liquefying or rendering plastic by heat : transition of a substance from a solid to a liquid : melting. WEB  1, record 20, English, - co%2Dfusion

Record 20,  Textual support,  French

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Fusion simultanée de plusieurs constituants.  2, record 20, French, - cofusion

Record 20,  Textual support,  Spanish

Record 21,  Textual support,  English

Record number: 21, Textual support number: 1 CONT

The joining technique when using socket fusion employs a heating tool with male and female ends to heat the pipe end and the interior of the socket to melting point. When the polyethylene is soft, the pipe and socket are removed from the tool and are quickly forced together.  1, record 21, English, - socket%20fusion

Record 21,  Textual support,  French

Record number: 21, Textual support number: 1 CONT

Pour exécuter un joint par soudage en bout, utiliser un outil de chauffe comportant une extrémité mâle et une extrémité femelle pour chauffer l'extrémité du tuyau et l'intérieur du manchon du raccord jusqu'au point de fusion. Une fois le polyéthylène ramolli, retirer l'outil de chauffe et insérer à force l'extrémité du tuyau dans le raccord.  1, record 21, French, - joint%20par%20soudage%20en%20bout

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Record 22,  Textual support,  English

Record number: 22, Textual support number: 1 DEF

The rapid heating of reacting components in a fusion reactor, so that the reaction can occur before dispersal.  1, record 22, English, - inertial%20containment

Record number: 22, Textual support number: 1 CONT

When a nuclear fusion fuel is used it has to be confined at high temperature and pressure for a certain length of time. Inertial confinement systems achieve this by using high-energy beams to heat a small sample of fuel which then undergoes fusion before it has time to blow apart.  3, record 22, English, - inertial%20containment

Record number: 22, Textual support number: 1 OBS

"Inertial confinement" has been standardized by ISO.  4, record 22, English, - inertial%20containment

Record 22,  Textual support,  French

Record number: 22, Textual support number: 1 DEF

Confinement dynamique d'un plasma par forces d'inertie. On l'utilise dans des systèmes pulsés à très haute densité (haute pression) où un confinement statique n'est pas possible.  3, record 22, French, - confinement%20par%20inertie

Record number: 22, Textual support number: 1 CONT

Dans l'approche fondée sur le confinement par inertie, le combustible est chauffé en même temps qu'il est fortement comprimé [...] le combustible réagit si rapidement que la combustion est en fait une petite explosion.  4, record 22, French, - confinement%20par%20inertie

Record number: 22, Textual support number: 2 CONT

Le Journal Officiel du 6 avril 1980 a publié un décret (no 80-247) instituant le contrôle de la recherche dans le domaine de la fusion thermonucléaire par confinement inertiel.  5, record 22, French, - confinement%20par%20inertie

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"Confinement par inertie" a été normalisé par l'ISO.  6, record 22, French, - confinement%20par%20inertie

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Record 23,  Textual support,  English

Record number: 23, Textual support number: 1 CONT

Fusion power plants may take several forms. They may be used as primary sources of heat, to produce electricity, steam, etc. like any thermal power plant.  2, record 23, English, - fusion%20power%20plant

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Record 24,  Textual support,  English

Record number: 24, Textual support number: 1 CONT

The joining technique when using socket fusion employs a heating tool with male and female ends to heat the pipe end and the interior of the socket to melting point.  1, record 24, English, - heating%20tool

Record 24,  Textual support,  French

Record number: 24, Textual support number: 1 CONT

Pour exécuter un joint par soudage en bout, utiliser un outil de chauffe comportant une extrémité mâle et une extrémité femelle pour chauffer l'extrémité du tuyau et l'intérieur du manchon du raccord jusqu'au point de fusion.  1, record 24, French, - outil%20de%20chauffe

Record 24,  Textual support,  Spanish

Record 25,  Textual support,  English

Record number: 25, Textual support number: 1 CONT

Automatic heat sealing of polyethylene geomembrane using a filler material.  1, record 25, English, - automatic%20heat%20sealing

Record number: 25, Textual support number: 1 OBS

Heat seaming : The process of joining two or more thermoplastic films or sheets by heating areas in contact with each other to the temperature at which fusion occurs.  3, record 25, English, - automatic%20heat%20sealing

Record 25,  Textual support,  French

Record number: 25, Textual support number: 1 CONT

Soudage thermique automatique avec apport de matière, de géomembrane polyéthylène.  1, record 25, French, - soudage%20thermique%20automatique

Record number: 25, Textual support number: 1 OBS

Soudure thermique: Mode d'assemblage avec pression, dans lequel les surfaces sont amollies par la chaleur.  1, record 25, French, - soudage%20thermique%20automatique

Record number: 25, Textual support number: 2 OBS

Soudure automatique: Soudure effectuée au moyen d'un dispositif permettant de régler et de maintenir constants les principaux paramètres conditionnant la qualité de la soudure: pression, température, vitesse.  1, record 25, French, - soudage%20thermique%20automatique

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Record 26,  Textual support,  English

Record number: 26, Textual support number: 1 CONT

Automatic heat sealing of polyethylene geomembrane using a filler material.  1, record 26, English, - automatic%20sealing

Record number: 26, Textual support number: 1 OBS

Heat seaming : The process of joining two or more thermoplastic films or sheets by heating areas in contact with each other to the temperature at which fusion occurs.  3, record 26, English, - automatic%20sealing

Record 26,  Textual support,  French

Record number: 26, Textual support number: 1 CONT

Soudage thermique automatique avec apport de matière, de géomembrane polyéthylène.  1, record 26, French, - soudage%20automatique

Record number: 26, Textual support number: 1 OBS

Soudure automatique: Soudure effectuée au moyen d'un dispositif permettant de régler et de maintenir constants les principaux paramètres conditionnant la qualité de la soudure: pression, température, vitesse.  1, record 26, French, - soudage%20automatique

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Record 27,  Textual support,  English

Record number: 27, Textual support number: 1 DEF

A fusion welding process using heat without the addition of filler metal to join two pieces of the same metal.  1, record 27, English, - autogenous%20welding

Record 27,  Textual support,  French

Record number: 27, Textual support number: 1 DEF

Soudage de deux ou plusieurs pièces d'un même matériau sans utilisation d'un produit d'apport.  1, record 27, French, - soudage%20autog%C3%A8ne

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Record 28,  Textual support,  English

Record number: 28, Textual support number: 1 CONT

Sabre Safety has developed an oxygen-supplied smoke hood.... For a period of 15-20 min, this hood will not only give good protection against toxic gases but will also protect the head, neck and chest against heat, irritant chemical substances and products of the fusion of plastic matter.  1, record 28, English, - oxygen%2Dsupplied%20smoke%20hood

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Record 29,  Textual support,  English

Record number: 29, Textual support number: 1 OBS

A family of materials that absorb heat by melting at low temperature; they store the heat energy in the form of latent heat of fusion.  1, record 29, English, - eutectic%20salts

Record 29,  Textual support,  French

Record number: 29, Textual support number: 1 OBS

Les sels fondus; les sels eutectiques (sels minéraux hydratés). Un mélange eutectique de sels fondus. Eutectiques à base de chlorures, de fluorures, de carbonates; des eutectiques de métaux. Sels fusibles. Le stockage thermique sous forme de corps fusibles.  1, record 29, French, - sels%20fondus

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Record 30,  Textual support,  English

Record number: 30, Textual support number: 1 OBS

Lack of reversibility appears to be the most serious problem for the storage of latent heat. It is due to the presence of so called incongruent fusion : the melt and solid phase do not have the same composition because of appearance of a further solid phase.  1, record 30, English, - incongruent%20melting

Record 30,  Textual support,  French

Record 30,  Textual support,  Spanish

Record 31,  Textual support,  English

Record number: 31, Textual support number: 1 DEF

A family of materials that absorb heat by melting at low temperatures : they store the heat energy in the form of latent heat of fusion(Argue 1978 235).  2, record 31, English, - eutectic%20salts

Record 31,  Textual support,  French

Record number: 31, Textual support number: 1 CONT

Les accumulateurs de chaleur aux températures envisagées pour un proche avenir semblent devoir être trouvés dans la grande famille des sels fondus.  1, record 31, French, - sels%20fondus

Record 31,  Textual support,  Spanish