grosseur de grain
- Domaine
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- métallurgieacier
- Dernière mise à jour
Terme privilégié :
- grosseur de grain n. f.
Traductions
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anglais
Auteur : Office québécois de la langue française,Définition
For metals, a measure of the areas or volumes of grains in a polycrystalline material, usually expressed as an average when the individual sizes are fairly uniform. Grain sizes are reported in terms of number of grains per unit area or volume, average diameter, or as a grain-size number derived from area measurements.
Terme :
- grain size