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残余应力静载弛豫的研究
覃明; 陈瑞; 马素媛; 贺笑春; 李家宝
2002-10-01
Conference Name2002年中国材料研讨会
Source Publication2002年材料科学与工程新进展
Conference Date2002-10-01
Conference Place北京
Publication Place北京
Publisher冶金工业出版社
Abstract给出了考虑横向残余应力作用的残余应力静载弛豫新判据,即当试样某一层深的等效应力大于该层的屈服强度(σ(r))>σ<,s>(r))时残余应力开始弛豫.利用该判据建立了中心对称板状试样在拉伸或压缩载荷作用下的残余应力静载弛豫量的计算模型,并进行了实验验证.
description.department中国科学院金属研究所沈阳材料科学国家(联合)实验室(沈阳)
Keyword残余应力 静载弛豫 计算模型
Funding Organization中国材料研究学会
Language中文
Document Type会议论文
Identifierhttp://ir.imr.ac.cn/handle/321006/70028
Collection中国科学院金属研究所
Recommended Citation
GB/T 7714
覃明,陈瑞,马素媛,等. 残余应力静载弛豫的研究[C]. 北京:冶金工业出版社,2002.
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