TERMIUM Plus^®

Record 1,  Textual support,  English

Record number: 1, Textual support number: 1 CONT

Outlast was developed for NASA and is consistently used in maier sports jackets as the material with automatic air-conditioning. Millions of microscopic PCM (phase change material) capsules store warmth during body activity and distribute them in the rest period. They thus ensure reliable temperature management and prevent large temperature fluctuations in the clothing, even when activity levels or the outside temperature vary.  4, record 1, English, - phase%2Dchange%20microcapsule

Record number: 1, Textual support number: 1 OBS

When the encapsulated PCM [phase change material] is heated to the melting point, it absorbs heat energy as it goes from a solid state to a liquid state. This phase change produces a temporary cooling effect in the clothing layers... The heat energy may come from the body(e. g. when the wearer first dons the garment) or from a warm environment. Once the PCM has completely melted, the storage of heat stops. If the PCM garment is worn in a cold environment where the temperature is below the PCM's freezing point, and the fabric temperature drops below this transition temperature, the micro-encapsulated liquid PCM will change back to a solid state, generating heat energy and a temporary warming effect... The developers claim that this heat exchange produces a buffering effect in clothing, minimizing changes in skin temperature and prolonging the thermal comfort of the wearer.  5, record 1, English, - phase%2Dchange%20microcapsule

Record 1,  Textual support,  French

Record number: 1, Textual support number: 1 DEF

Capsule [dont la taille varie d'un à plusieurs centaines de microns] absorbant l'excès de chaleur [donc d'énergie] et la conservant jusqu'à ce que la température extérieure baisse [entraînant la fonte de la paraffine contenue dans la capsule et le dégagement de] la chaleur stockée.  3, record 1, French, - microcapsule%20%C3%A0%20changement%20de%20phase

Record number: 1, Textual support number: 1 OBS

Les micro-capsules intégrées au cœur de la fibre ou dans les fils [...] sont remplies d'hydrocarbures paraffiniques dont l'état change en fonction de la température du corps passant de l'état solide à l'état liquide. Ultra sensibles, les PCM ou «phase change materials» (matériaux à changement de phase) se liquéfient à + ou - 30° et se solidifient en dessous. C'est en redevenant solides que les PCM libèrent la chaleur corporelle stockée dans les micro-capsules.  4, record 1, French, - microcapsule%20%C3%A0%20changement%20de%20phase

Record number: 1, Textual support number: 2 OBS

Procédé Outlast «Thermal Regulating System», développé pour l'U.S. Air Force et la Nasa en 1988, puis breveté en 1990.  3, record 1, French, - microcapsule%20%C3%A0%20changement%20de%20phase

Record 1,  Textual support,  Spanish

Record 2,  Textual support,  English

Record number: 2, Textual support number: 1 DEF

Floating ice which has become honeycombed in the course of melting, and which is in an advanced stage of disintegration.  4, record 2, English, - rotten%20ice

Record number: 2, Textual support number: 1 CONT

The settling out of the brine gives sea ice a honeycomb structure which greatly hastens its disintegration when the temperature rises above freezing. In this state, when it is called rotten ice, much more surface is exposed to warm air and water, and the rate of melting is increased. In a day's time, a floe of apparently solid ice several inches thick may disappear completely.  5, record 2, English, - rotten%20ice

Record 2,  Textual support,  French

Record number: 2, Textual support number: 1 DEF

Glace flottante creusée d'alvéoles par le dégel se trouvant dans un état avancé de désagrégation.  2, record 2, French, - glace%20pourrie

Record 2,  Textual support,  Spanish

Record number: 2, Textual support number: 1 DEF

Hielo flotante que ha quedado deteriorado durante el proceso de fusión, y que se encuentra en un estado de desintegración avanzado.  2, record 2, Spanish, - hielo%20podrido

Record 3,  Textual support,  English

Record number: 3, Textual support number: 1 DEF

Any process by which the phase change of a substance to a more condensed state(condensation, sublimation, freezing) is initiated at certain loci within the less condensed state.  4, record 3, English, - nucleation

Record 3,  Textual support,  French

Record number: 3, Textual support number: 1 DEF

Action de particules privilégiées, dénommées noyaux, dans le passage d'une substance de la phase vapeur à la phase liquide ou solide, ou de la phase liquide à la phase solide.  3, record 3, French, - nucl%C3%A9ation

Record 3,  Textual support,  Spanish

Record number: 3, Textual support number: 1 DEF

Acción de ciertas partículas, llamadas "núcleos", sobre el proceso de cambio de fase de una sustancia, tanto en el paso de vapor a líquido o sólido como en el de líquido a sólido.  1, record 3, Spanish, - nucleaci%C3%B3n

Record 4,  Textual support,  English

Record number: 4, Textual support number: 1 DEF

The change of state from a solid to a liquid at the same temperature.  1, record 4, English, - fusion

Record number: 4, 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 4, English, - fusion

Record number: 4, 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 4, English, - fusion

Record 4,  Textual support,  French

Record number: 4, 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 4, French, - fusion

Record 4,  Textual support,  Spanish