压力容器2017，Vol.34Issue(2)：64-68,5.DOI:10.3969/j.issn.1001-4837.2017.02.010
核电厂累积疲劳损伤准则对比研究
Comparative Study on Cumulative Fatigue Damage Rule for Fatigue Life Assessment of Nuclear Power Plant
陈银强 1徐元东 1龚怒 1张峰1
作者信息
- 1. 中核武汉核电运行技术股份有限公司,湖北 武汉 430223
- 折叠
摘要
Abstract
The comparative analysis of several fatigue damage rules has been studied in this paper, including linear damage rule, two stage linear damage rule, nonlinear damage rule.The theoretical foundation and calculation flow of each damage rule were conducted in-depth study.Based on the reasonability verified by experimental data,the advantages,disadvantages and application range of the damage rules were put forward in the paper,which could provide beneficial reference for damage rule development used to detailed fatigue life assessment of nuclear power plants.关键词
损伤准则/疲劳寿命/核电厂Key words
damage rule/fatigue life/nuclear power plant分类
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陈银强,徐元东,龚怒,张峰..核电厂累积疲劳损伤准则对比研究[J].压力容器,2017,34(2):64-68,5.
