TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
BLACK HEART PROCESS [1 record]
Record 1 - internal organization data 2017-04-20
Record 1, English
Record 1, Subject field(s)
- Tempering of Metals
Record 1, Main entry term, English
- graphitization
1, record 1, English, graphitization
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- graphitizing 2, record 1, English, graphitizing
correct
- graphitising 3, record 1, English, graphitising
correct
- black heart process 4, record 1, English, black%20heart%20process
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
A solid-state transformation of thermodynamically unstable non-graphiticcarbon into graphite by means of heat treatment. 5, record 1, English, - graphitization
Record number: 1, Textual support number: 1 CONT
Graphitization is also used for the transformation of metastable diamond into graphite by heat treatment, as well as in metallurgy for the formation of graphite from thermodynamically unstable carbides by thermal decomposition at high temperatures. Such uses of the term graphitization are in line with the above definition. The use of the term graphitization to indicate a process of thermal treatment of carbon materials at T > 2500 K regardless of any resultant crystallinity is incorrect. 5, record 1, English, - graphitization
Record 1, Key term(s)
- graphitisation
Record 1, French
Record 1, Domaine(s)
- Recuit (Métal)
Record 1, Main entry term, French
- graphitisation
1, record 1, French, graphitisation
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- malléabilisation par graphitisation 2, record 1, French, mall%C3%A9abilisation%20par%20graphitisation
feminine noun
- recuit graphitisant 2, record 1, French, recuit%20graphitisant
masculine noun
- traitement de graphitisation 2, record 1, French, traitement%20de%20graphitisation
masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Opération ayant pour but de transformer, par recuits successifs, le carbone des fontes en graphite. 3, record 1, French, - graphitisation
Record number: 1, Textual support number: 1 OBS
malléabilisation : Traitement thermique de recuit exécuté en métallurgie dans la fabrication de la fonte, de deux manières différentes suivant que l'on veut obtenir de la fonte à cœur blanc Réaumur (ou européenne) ou de la fonte à cœur noir (ou américaine). 3, record 1, French, - graphitisation
Record number: 1, Textual support number: 2 OBS
La graphitisation est dite primaire si elle se produit durant la solidification et secondaire si elle se produit au cours d'un traitement thermique dit de graphitisation. Ce type de traitement (recuit prolongé) est plus particulièrement appliqué aux fontes et aux aciers hypereutectoïdes. 4, record 1, French, - graphitisation
Record 1, Spanish
Record 1, Textual support, Spanish
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