Ramberg-Osgood type stress-strain curve estimation using yield and ultimate strengths for failure assessments
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- 作者：Masayuki Kamaya ; kamaya@inss.co.jp" class="auth_mail" title="E-mail the corresponding author
- 关键词：Stress&ndash ; strain curve ; Ramberg&ndash ; Osgood type equation ; Ferritic steel ; Stainless steel ; Two-parameter method
- 刊名：International Journal of Pressure Vessels and Piping
- 出版年：2016
- 出版时间：January 2016
- 年：2016
- 卷：137
- 期：Complete
- 页码：1-12
- 全文大小：2948 K
文摘
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The Ramberg–Osgood type stress–strain curve estimation procedure was proposed.
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The estimation requires only the yield and ultimate strengths.
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The estimation accuracy was confirmed by test results and failure assessments.