aptitude à la trempe
- Domaine
-
- métallurgie qualité des métaux
- Date
Terme :
- aptitude à la trempe n. f.
Traductions
-
anglais
Date :Définition
This is characterized by the intensity of hardening, which expresses the maximum hardening possible and the hardness penetration representated by variations of hardness from the surface to the centre. ((...)) in steel the ease with which it can be induced to form martensite upon quenching from an austenitic state.
Hardenability in steel determines the depth and distribution of hardness from the surface of an object and is measured by standardized quenching conditions ((...)). Hardenability in steel bears no direct relationship to the degree of hardness achieved.
Ability (in materials) to become harder on hardening.Terme :
- hardenability