| 复合钢板压力容器焊缝界面高温蠕变研究 |
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| 引用本文： | 李煜,段滋华,来诚锋.复合钢板压力容器焊缝界面高温蠕变研究[J].化工机械,2009,36(2):93-95. |
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| 作者姓名： | 李煜 段滋华 来诚锋 |
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| 作者单位： | 太原理工大学,山西省太原市,030024 |
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| 摘 要： | 基于目前国内外复合钢板压力容器的研究现状，分析复合板压力容器焊缝结构、焊缝处蠕变机理以及温度和应力的影响，阐述了引入有限元数值分析对高温蠕变研究的意义。
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| 关 键 词： | 压力容器 复合钢板 焊缝 高温蠕变 有限元 |
Researches on the High Temperature Creep Deformation of the Weld Seam Interfaces of Pressure Vessels of Clad Steel Plates |
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| LI Yu,DUAN Zihua,LAI Chengfeng.Researches on the High Temperature Creep Deformation of the Weld Seam Interfaces of Pressure Vessels of Clad Steel Plates[J].Chemical Engineering & Machinery,2009,36(2):93-95. |
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| Authors: | LI Yu DUAN Zihua LAI Chengfeng |
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| Affiliation: | Taiyuan University of Technology;Taiyuan;030024;Shanxi;China |
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| Abstract: | Based on the research status of pressure vessels of clad steel plates at home and abroad,the weld seam structures of pressure vessels of clad steel plates,the creep deformation mechanism at the weld seams,the influences of temperature and stress,were analyzed.The significance of using the numerical analysis of finite element for the researches of high temperature creep deformation was described. |
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| Keywords: | Pressure Vessel Clad Steel Plate Weld Seam High Temperature Creep Finite Element |
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