Experimental and statistical analysis of radiation embrittlement (RE) of the WWER-440 vessel materials

被引：0
|
作者：
Nikolaeva, A.V. [1 ]
Nikolaev, Yu.A. [1 ]
Kevorkyan, Yu.P. [1 ]
机构：
[1] RNTs 'Kurchatovskij Inst', Moscow, Russia
来源：
Atomnaya Energiya | 2001年 / 90卷 / 04期
关键词：
Composition effects - Correlation methods - Data processing - Embrittlement - Neutron irradiation - Pressure vessels - Radiation effects - Welds;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The aim of the paper is statistical processing of the experimental data on the RE of materials, irradiated in the WWER-440 reactor. Results of the processing are expressed in obtaining the correlation dependences between the RE of the welded joint metal and the base metal (steel) of the reactor vessel on the neutron fluence and chemical composition of materials. These more reliable correlation dependences are developed and recommended for application.
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页码：260 / 268
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