| 水轮机转轮异种钢焊接接头组织性能研究 |
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| 引用本文： | 杨丽,薛伟. 水轮机转轮异种钢焊接接头组织性能研究[J]. 大电机技术, 2001, 0(5): 48-52 |
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| 作者姓名： | 杨丽 薛伟 |
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| 作者单位： | 1. 哈尔滨大电机研究所
2. 哈尔滨工业大学 |
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| 摘 要： | 本文对碳钢Q235和不锈钢0Cr13Ni5Mo异种钢焊接接头的机械性能、残余应力和微观组织方面进行研究，掌握了异种钢焊接接头的组织和性能特点，提出了焊接接头残余应力分布规律，确定了去应力热处理工艺与组织和残余应力的关系。
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| 关 键 词： | 水轮机 转轮 异种钢 焊接接头 组织性能 |
| 文章编号： | 1000-3983(2001)05-0048-05 |
Analyzing the Microstructure and Property of Welded Joint of Carbon Steel and Stainless Steel for Turbine Runner |
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| YANG Li,XUE Wei. Analyzing the Microstructure and Property of Welded Joint of Carbon Steel and Stainless Steel for Turbine Runner[J]. Large Electric Machine and Hydraulic Turbine, 2001, 0(5): 48-52 |
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| Authors: | YANG Li XUE Wei |
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| Abstract: | In this paper, mechanical properties, residual stresses and microstructure of welded joints of carbon steel Q235 and stainless steel 0Cr13Ni5Mo have been tested. Characteristic of microstructure and mechanical properties of welded joints have been known.The rule of residual stresses are shown.The relationship between residual stress and heat treatment is given. |
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| Keywords: | different metal material welded joint microstructure and property residual stress |
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