文献类型：期刊文献

中文题名：Effect of Rare Earth Elements on Powder Boro-Carbo-Nitriding at Low Temperature

英文题名：Effect of rare earth elements on powder boro-carbo-nitriding at low temperature

作者：Huang, Zhirong[1]; Li, Peining[1]; Xie, Fei[1]; Pan, Jianwei[1]

机构：[1]E China Univ Sci & Technol, Dept Mech Engn, Shanghai 200237, Peoples R China;[2]Jiangsu Inst Petrochem Technol, Dept Mech Engn, Changzhou 213016, Peoples R China

年份：2000

卷号：18

期号：3

起止页码：205

中文期刊名：Journal of Rare Earths

外文期刊名：JOURNAL OF RARE EARTHS

收录：CSTPCD;;EI(收录号：2001115502793);Scopus;WOS:【SCI-EXPANDED(收录号:WOS:000089231300011)】；CSCD:【CSCD2011_2012】；

语种：英文

中文关键词：rare earths; low temperature powder boro-carbo-nitriding

外文关键词：rare earths; low temperature powder boro-carbo-nitriding

摘要：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.
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.