EFFECT OF INTERGRANULAR CARBIDES ON CREEP RUPTURE PROPERTIES OF Fe-15Cr-25Ni ALLOY

被引：0

作者：

LI Pei’en Shanghai Jiaotong University

机构：

来源：

ActaMetallurgicaSinica(EnglishLetters) | 1992年 / 04期

关键词：

intergranular carbide; creep rupture; Fe-15Cr-25Ni alloy;

D O I：

暂无

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学科分类号：

摘要：

The intergranular carbides may significantly increase rupture life and ductility of theFe-15Cr-25Ni alloy.This seems due to the grain boundary sliding and diffusion hindered byprecipitation of intergranular carbides,so the nucleation and growth rate of cracks or cavitiesare reduced.

引用

页码：269 / 271

页数：3