| 电站锅炉异种钢接头的蠕变断裂分析 |
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| 引用本文： | 李萌盛.电站锅炉异种钢接头的蠕变断裂分析[J].合肥工业大学学报(自然科学版),1997(5). |
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| 作者姓名： | 李萌盛 |
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| 作者单位： | 合肥工业大学材料科学与工程系 |
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| 摘 要： | 分别采用Ａ３０２、Ｉｎｃｏｎｅｌ８２焊材对Ｇ１０２与ＳＵＳ３０４异种钢接头进行焊接，通过对不同加热状态下的这两类接头局部所进行的成分、组织与性能的测定、分析与比较，探讨了电站锅炉异种钢接头的断裂机理。
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| 关 键 词： | 电站锅炉 异种钢接头 蠕变断裂 碳迁移 |
CREEP RUPTURE ANALYSIS OF DISSIMILAR METAL JOINTS IN POWER BOILERS |
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| Li Mengsheng.CREEP RUPTURE ANALYSIS OF DISSIMILAR METAL JOINTS IN POWER BOILERS[J].Journal of Hefei University of Technology(Natural Science),1997(5). |
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| Authors: | Li Mengsheng |
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| Institution: | Li Mengsheng |
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| Abstract: | G102 and SUS304 steel tubes are welded respectively with the deposited metal of A302 and Inconel82 . Then the composition microstructure and properties of these joints heated at different temperatures are determined , analysed and compared . And based on these findings, the rupture mechanisms of these dissimilar metal joints in power boilers are researched. |
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| Keywords: | power boilers dissimilar metal joint creep Rupture carbon migration |
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