| 高锰钢和U71Mn钢在加焊接介质焊接时的接头组织 |
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| 引用本文： | 胡白桃,张乐欣,张福成.高锰钢和U71Mn钢在加焊接介质焊接时的接头组织[J].热加工工艺,1999(4). |
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| 作者姓名： | 胡白桃 张乐欣 张福成 |
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| 作者单位： | 燕山大学 |
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| 摘 要： | 用一种焊接介质，采用等离子弧堆焊结合闪光对焊的方法将ＺＧＭｎ１３钢和Ｕ７１Ｍｎ钢加焊接介质进行焊接。结果发现ＺＧＭｎ１３钢热影响区内无碳化物析出，Ｕ７１Ｍｎ钢热影响区内无马氏体产生。中间介质为单相奥氏体组织，熔合区存在大约１０％的δ铁素体
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| 关 键 词： | 异质焊接 高锰钢 |
Microstructure of Welding Joint of High Mangnese Steel and U71Mn Steel with Welding Medium |
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| HU Baitao,ZHANG Lexin,ZHANG Fucheng.Microstructure of Welding Joint of High Mangnese Steel and U71Mn Steel with Welding Medium[J].Hot Working Technology,1999(4). |
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| Authors: | HU Baitao ZHANG Lexin ZHANG Fucheng |
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| Abstract: | ZGMn13 steel and U71Mn steel are welded with a welding medium using plasma arcs hardsurfacing and flash butt welding.The results indicate that no carbides seperate out in HAZ of the ZGMn13 steel, and no martensite is found in HAZ of the U71Mn steel.The microstructure of the medium is single austenite.There is about 10% fenite in fusion zone. |
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| Keywords: | dissimilar steel welding high mangnese steel |
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