corrosion intergranulaire

Domaine: métallurgiecorrosion des métaux
Date: 1990

Définition :

Corrosion se portant sur les joints de grains d'un métal ou d'un alliage.

Terme :

corrosion intergranulaire n. f.

Traductions

anglais
Date : 1990
Définition

Corrosion mechanism in a metal or alloy taking place along the grain boundaries.

A type of corrosion which occurs in the grain boundaries of the construction of some material.

Note :

This form of corrosion is a result of excessive localized attack at and adjacent to the grain boundaries of the metal, with dramatic reduction in the component strength.

Terme :
1. intergranular corrosion