Critical analysis of the prediction of stress relaxation from forward creep of Type 316H austenitic stainless steel
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- 作者：Y.Q. Wanga ; yiqiang.wang@manchester.ac.uk" class="auth_mail" title="E-mail the corresponding author ; M.W. Spindlerb ; C.E. Trumana ; D.J. Smitha
- 关键词：Stress relaxation ; Forward creep ; Constitutive equations ; 316H austenitic stainless steel
- 刊名：Materials & Design
- 出版年：2016
- 出版时间：5 April 2016
- 年：2016
- 卷：95
- 期：Complete
- 页码：656-668
- 全文大小：2534 K
文摘
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A critical analysis of how to predict long term stress relaxation based on forward creep data and models is presented.
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The success of using forward creep to predict stress relaxation demonstrates the stress relaxation can be treated as creep at reducing stress.
Limitations in data range, data scatter and selection of a forward creep model can affect the prediction results.