fissuration sous hydrogène
- Domaine
-
- métallurgie corrosion des métaux
Terme :
- fissuration sous hydrogène n. f.
Terme associé :
- corrosion fissurante par l'hydrogène n. f.
Traductions
-
anglais
Auteur : Serré, Robert,Définition
Cracking caused by hydrogen entering the metal either through a corrosion reaction or by cathodic polarization which liberates hydrogen at the metal surface, under conditions of applied or residual tensile stress.
Termes :
- hydrogen cracking
- hydrogen-induced cracking
- hydrogen stress cracking
- cathodic stress cracking