Thermochemical interactions versus site competition in grain boundary segregation and embrittlement in multicomponent systems

被引：19

作者：

Guttmann, M

机构：

来源：

JOURNAL DE PHYSIQUE IV | 1995年 / 5卷 / C7期

关键词：

D O I：

10.1051/jp4:1995707

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Several elementary mechanisms play a role in intergranular segregation and embrittlement in multicomponent systems : site competition, attractive and repulsive chemical interactions. The physical significance of these interactions, their thermodynamic modeling and validity, and the experimental evidence available for each of them are discussed with particular emphasis on Fe-base alloys with metallic and non-metallic segregating solutes.

引用

页码：85 / 96

页数：12

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