TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
ANALYSE THERMOGRAVIMETRIQUE [3 records]
Record 1 - internal organization data 2014-03-26
Record 1, English
Record 1, Subject field(s)
- Scientific Measurements and Analyses
- Engineering Tests and Reliability
- Thermodynamics
Record 1, Main entry term, English
- differential thermogravimetry
1, record 1, English, differential%20thermogravimetry
correct
Record 1, Abbreviations, English
- DTG 2, record 1, English, DTG
correct
Record 1, Synonyms, English
- differential thermogravimetric analysis 3, record 1, English, differential%20thermogravimetric%20analysis
correct
- DTG analysis 3, record 1, English, DTG%20analysis
correct
- loss in weight test 4, record 1, English, loss%20in%20weight%20test
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
The determination, during heating, of the change in weight of a material as a function of temperature. 4, record 1, English, - differential%20thermogravimetry
Record number: 1, Textual support number: 1 OBS
In the case of clay minerals, differential thermal analyses show characteristic endothermic reactions due to dehydration and to loss of crystal structure and exothermic reactions due to the formation of new phases at elevated temperatures. 5, record 1, English, - differential%20thermogravimetry
Record 1, French
Record 1, Domaine(s)
- Mesures et analyse (Sciences)
- Fiabilité, contrôle et essais (Ingénierie)
- Thermodynamique
Record 1, Main entry term, French
- analyse thermogravimétrique
1, record 1, French, analyse%20thermogravim%C3%A9trique
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- analyse thermopondérale 2, record 1, French, analyse%20thermopond%C3%A9rale
correct, feminine noun
- étude thermopondérale 3, record 1, French, %C3%A9tude%20thermopond%C3%A9rale
correct, feminine noun
- méthode thermopondérale 3, record 1, French, m%C3%A9thode%20thermopond%C3%A9rale
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Détermination des variations de masse d'une matière en fonction de la température au cours d'un échauffement. 2, record 1, French, - analyse%20thermogravim%C3%A9trique
Record number: 1, Textual support number: 1 CONT
Le principe de la méthode (thermopondérale] consiste à déterminer en fonction de la température les quantités de constituants volatils dégagés ou parfois repris par l'échantillon [d'argile]. 3, record 1, French, - analyse%20thermogravim%C3%A9trique
Record number: 1, Textual support number: 1 OBS
[L'analyse thermogravimétrique] consiste à enregistrer en continu les variations de masse d'une substance soumise à une loi de chauffe déterminée dans une ambiance gazeuse donnée. [...] Le système de pesée est constitué par un fléau horizontal à suspension funiculaire. L'enregistrement graphique se fait, suivant le type d'appareil, soit par transmission électro-mécanique, soit par l'intermédiaire d'un suiveur de spot. Le dispositif de chauffage est constitué par un four électrique à réglage automatique permettant de suivre une loi de chauffe donnée a priori. Les essais, réalisés généralement avec une vitesse de chauffe de 150 °C/h jusqu'à la température finale de 1 000 °C environ, sont effectués en atmosphère oxygène, le débit étant de l'ordre de 0,1 1/mm, pour oxyder les matières organiques et la pyrite éventuellement présentes. 1, record 1, French, - analyse%20thermogravim%C3%A9trique
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Medición y análisis (Ciencias)
- Fiabilidad y ensayos (Ingeniería)
- Termodinámica
Record 1, Main entry term, Spanish
- análisis termogravimétrico
1, record 1, Spanish, an%C3%A1lisis%20termogravim%C3%A9trico
correct, masculine noun
Record 1, Abbreviations, Spanish
- TGA 1, record 1, Spanish, TGA
correct, masculine noun
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record number: 1, Textual support number: 1 DEF
[Registro del] cambio de masa de una muestra mientras se somete a un programa de temperatura controlado en una atmosfera definida. 1, record 1, Spanish, - an%C3%A1lisis%20termogravim%C3%A9trico
Record 2 - internal organization data 1999-07-16
Record 2, English
Record 2, Subject field(s)
- Textile Industries
- Textiles: Preparation and Processing
- Plastics Manufacturing
- Thermodynamics
Record 2, Main entry term, English
- thermogravimetric analysis
1, record 2, English, thermogravimetric%20analysis
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- thermo-gravimetric analysis 2, record 2, English, thermo%2Dgravimetric%20analysis
correct
- TGA 2, record 2, English, TGA
correct
- TGA 2, record 2, English, TGA
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
Analytical technique in which the rate of change in weight of a material undergoing continuous heating versus temperature is plotted. Used in analysis of polymers to provide information on such parameters as degree of crystallinity, glass transition temperature, thermal stability, etc. 1, record 2, English, - thermogravimetric%20analysis
Record number: 2, Textual support number: 1 OBS
thermogravimetry (TG): A technique in which the mass of a substance is measured as a function of temperature while the substance is subjected to a controlled temperature programme. 3, record 2, English, - thermogravimetric%20analysis
Record number: 2, Textual support number: 2 OBS
The record is the thermogravimetric or TG curve: the mass should be plotted on the ordinate decreasing downwards and temperature (T) or time (t) on the abscissa increasing from left to right. 3, record 2, English, - thermogravimetric%20analysis
Record 2, French
Record 2, Domaine(s)
- Industries du textile
- Apprêt et traitements divers (Textiles)
- Plasturgie
- Thermodynamique
Record 2, Main entry term, French
- analyse thermo-gravimétrique
1, record 2, French, analyse%20thermo%2Dgravim%C3%A9trique
correct, feminine noun
Record 2, Abbreviations, French
- TGA 1, record 2, French, TGA
correct, feminine noun
Record 2, Synonyms, French
- analyse thermogravimétrique 2, record 2, French, analyse%20thermogravim%C3%A9trique
correct, feminine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
thermogravimétrie (TG): Technique selon laquelle la masse d'un échantillon est mesurée en fonction de la température, l'échantillon étant soumis à un programme de température déterminé. 3, record 2, French, - analyse%20thermo%2Dgravim%C3%A9trique
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1975-03-11
Record 3, English
Record 3, Subject field(s)
- Refractory Materials (Metallurgy)
- Scientific Measurements and Analyses
Record 3, Main entry term, English
- dehydration test 1, record 3, English, dehydration%20test
Record 3, Abbreviations, English
Record 3, Synonyms, English
- dehydration curve 1, record 3, English, dehydration%20curve
Record 3, French
Record 3, Domaine(s)
- Matériaux réfractaires (Métallurgie)
- Mesures et analyse (Sciences)
Record 3, Main entry term, French
- déshydratométrie 1, record 3, French, d%C3%A9shydratom%C3%A9trie
Record 3, Abbreviations, French
Record 3, Synonyms, French
- analyse thermogravimétrique 1, record 3, French, analyse%20thermogravim%C3%A9trique
Record 3, Textual support, French
Record 3, Spanish
Record 3, Textual support, Spanish
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