| RE-Carbide in High Carbon Steel |
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| 作者姓名： | 郭海兰 丁师杰 肖强 韩其勇 |
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| 作者单位： | Guo Hailan，Ding Shijie(Beijing University of Chemical Technology，Beijing 100029，China)Xiao Qiang，Han Qiyong(Department of Physical Chemistry，University of Science and Technology Beijing，Beijing 100083，China) |
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| 摘 要： | ＲＥ－ＣａｒｂｉｄｅｉｎＨｉｇｈＣａｒｂｏｎＳｔｅｅｌＧｕｏＨａｉｌａｎ（郭海兰），ＤｉｎｇＳｈｉｊｉｅ（丁师杰）（ＢｅｉｊｉｎｇＵｎｉｖｅｒｓｉｔｙｏｆＣｈｅｍｉｃａｌＴｅｃｈｎｏｌｏｇｙ，Ｂｅｉｊｉｎｇ１０００２９，Ｃｈｉｎａ）ＸｉａｏＱｉａｎｇ...
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RE-Carbide in High Carbon Steel |
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| Guo Hailan,Ding Shijie.RE-Carbide in High Carbon Steel[J].Journal of Rare Earths,1995(2). |
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| Authors: | Guo Hailan Ding Shijie |
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| Abstract: | in order to determine the morphology of RE in high carbon steel,it was studied by means of electrolytic extraction and X-ray diffraction analysis. Meanwhile,as a new experimental technique,the gas chromatography analysis had been used to investigate the necessary condition for the formation of RE-carbide and its chemical property. The results show that the RE-carbide could be formed with which the mischmetal content was about 0. 036 wt% in heavy rail steel, and the ternary compound Fe2Ce2C3 was also identified in which the cerium content exceeded 0. 25 wt%.The RE-carbide and Fe2Ce2C3 were both moisture-sensitive. |
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| Keywords: | RE-carbide High carbon steel Gas chromatography |
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