| Effect of Rare Earth Elements on Powder Boro-Carbo-Nitriding at Low Temperature |
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| 作者姓名： | 黄志荣 李培宁 谢飞 潘建伟 |
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| 作者单位： | 1. Department of Mechanical Engineering，East China University of Science and Technology，Shanghai 200237，China; 2. Department of Mechanical Engineering，Jiangsu Institute of Pet |
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| 摘 要： | Ｂｏｒｉｄｉｎｇｃａｎｓｉｇｎｉｆｉｃａｎｔｌｙｉｍｐｒｏｖｅｓｕｒｆａｃｅｐｒｏｐｅｒｔｉｅｓｏｆｓｔｅｅｌｓ,ａｎｄｔｈｕｓｉｓａｐｒｏｓｐｅｒｏｕｓｓｕｒｆａｃｅｓｔｒｅｎｇｔｈｅｎｉｎｇｐｒｏｃｅｓｓｗｈｉｃｈｈａｓａｌ ｒｅａｄｙｂｅｅｎｕｓｅｄｉｎｔｒｅａｔｉｎｇｓｏｍｅｄｉｅｓａｎｄｃｕｔ ｔｉｎｇｔｏｏｌｓ1 ] .Ｈｏｗｅｖｅｒ,ｔｈｅｒｅｅｘｉｓｔｓｏｍｅｐｒｏｂ ｌｅｍｓｉｎｂｏｒｉｄｉｎｇ .Ｆｉｒｓｔｌｙ ,ｂｏｒｉｄｉｎｇｉｓｇｅｎｅｒａｌｌｙｐｅｒｆｏｒｍｅｄａｔｔｅｍｐｅｒａ…
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Effect of Rare Earth Elements on Powder Boro-Carbo-Nitriding at Low Temperature |
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| HUANG Zhi-rong,LI Pei-ning,XIE Fei,PAN Jian-wei.Effect of Rare Earth Elements on Powder Boro-Carbo-Nitriding at Low Temperature[J].Journal of Rare Earths,2000,18(3):205-209. |
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| Authors: | HUANG Zhi-rong LI Pei-ning XIE Fei PAN Jian-wei |
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| Abstract: | The process of the co cementation layers of low temperature powder multicomponent thermochemical treatment with B C N RE and the structure and properties were studied and compared with those of conventional boro carbo nitriding (B C N) by X ray diffractometer, potentiostat and wear machine. The results show that rare earth elements have significant catalytic effect within proper limits. Both wear resistance and corrosion resistance of the B C N RE co cementation layer are greatly increased in comparison with those of the B C N. The function mechanism of rare earth elements is also discussed. |
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| Keywords: | rare earths low temperature powder boro carbo nitriding |
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