文章摘要
引用本文:林玉霞,刘康林.自增强残余应力松弛影响因素的灰色关联分析[J].福州大学学报(自然科学版),2006,34(6):868~870
自增强残余应力松弛影响因素的灰色关联分析
The grey correlation analysis of factors affecting the relaxation of autofrettage residual stress
  修订日期:2006-02-23
DOI:10.7631/issn.1000-2243.2006.6.868
中文关键词: 自增强残余应力,松弛,关联分析,关联度
英文关键词: autofrettage residual stress,relaxation,grey correlation analysis,relational degree
基金项目:福州大学校科研和教改项目
作者单位
林玉霞,刘康林 福州大学化学化工学院,福建,福州,350002 
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中文摘要:
      引入灰关联方法,分析了稳态温度场和交变压力对自增强残余应力松弛的影响情况.结果表明,在稳态温度场和交变压力的共同作用下,温度对自增强残余应力松弛的影响比交变压力的影响更大.
英文摘要:
      According to the normal working conditions,two factors affecting the relaxation of autofrettage residual stress are analyzed with grey relational analysis method.The results show that,under cyclic pressure and homogeneous temperature field,temperature has more influence on the relaxation of autofrettage residual stress than cyclic pressure.
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