| 弹塑性条件下拘束度与拘束应力 |
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| 引用本文： | 侯文考,张文钺,陈邦固. 弹塑性条件下拘束度与拘束应力[J]. 焊接学报, 1992, 13(2): 103-108 |
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| 作者姓名： | 侯文考 张文钺 陈邦固 |
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| 作者单位： | 天津大学，天津大学，天津大学 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： |
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| 关 键 词： | 拘束度 拘束应力 弹塑性 |
| 收稿时间： | 1992-02-28 |
Relationship between restraint intensity and restraint stress in elasto-plastic range |
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| Hou Wenkao,Zhang Wenyue and Chen Banggu. Relationship between restraint intensity and restraint stress in elasto-plastic range[J]. Transactions of The China Welding Institution, 1992, 13(2): 103-108 |
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| Authors: | Hou Wenkao Zhang Wenyue Chen Banggu |
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| Affiliation: | Tianjin University |
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| Abstract: | In this paper, emphasis was laid on the effect of the yield of weld metal on restraint stress?A formula for calculating the restraint stress in the RRC joints has been deduced with due regard to the yielding deformation of weld metals. Furthermore, the accuracy of the formula was evaluated with PRRC test. |
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| Keywords: | restraint intensity restraint stress elasto-plastic |
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