RADIATION-INDUCED EMBRITTLEMENT AND LIFE EVALUATION OF REACTOR PRESSURE VESSELS

被引：5

作者：

Lu Zheng ^{[1
]}

机构：

[1] Northeastern Univ, Minist Educ, Key Lab Anisotropy & Text Mat, Shenyang 110819, Peoples R China

来源：

ACTA METALLURGICA SINICA | 2011年 / 47卷 / 07期

基金：

中国国家自然科学基金;

关键词：

reactor pressure vessel; irradiation damage; DBTT shift; life evaluation; SEGREGATION; DAMAGE;

D O I：

10.3724/SP.J.1037.2011.00265

中图分类号：

TF [冶金工业];

学科分类号：

0806 ;

摘要：

Neutron irradiation can lead to the embrittlement and the shift of ductile-brittle transition temperature (DBTT) of the reactor pressure vessel (RPV) steels, which is the potential threat to the safe operation of reactors. Surveillance program for RPVs, irradiation damage and embrittlement of RPV steels and safe evaluation of RPVs were reviewed in this paper.

引用

页码：777 / 783

页数：7

共 28 条

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