| Thermodynamic analysis of inclusion in weld |
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| 作者姓名： | Zhang Xiaocheng and Zhang Weiping |
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| 摘 要： | Ｔｈｅｒｍｏｄｙｎａｍｉｃａｎａｌｙｓｉｓｏｆｉｎｃｌｕｓｉｏｎｉｎｗｅｌｄ￥ＺｈａｎｇＸｉａｏｃｈｅｎｇａｎｄＺｈａｎｇＷｅｉｐｉｎｇ（ＳｏｕｔｈＣｈｉｎａＵｎｉｖｅｒｓｉｔｙｏｆＴｅｃｈｎｏｌｏｇｙ．Ｇａｕｎｇｚｈｏｕ）Ａｂｓｔｒａｃｔ：Ｔｈｅｍ...
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Thermodynamic analysis of inclusion in weld |
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| Zhang Xiaocheng and Zhang Weiping.Thermodynamic analysis of inclusion in weld[J].China Welding,1995(2). |
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| Authors: | Zhang Xiaocheng and Zhang Weiping |
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| Affiliation: | South China University of Technology. Gaungzhou |
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| Abstract: | The metallurgical effect of light rare earth on inclusion in weld metal has been investigated by means of scanning electron microscope (SEM), X-ray energy dispersion spectrometer (EDAX), micro particle analyzer (MPA), electon probe microscope (EPMA),and thermodynamic analysis. The results have shown that the light rare earth alloys have a cleaning and modifying action after transferred into the weld metal through coating electrode. Besides, their action of deoxidization is stronger that of desulphuration. |
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| Keywords: | welds inclusion rare earth thermodynamic analysis |
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