Tribological performances of Ni3Si-Cr7C3 composite coatings under water and acid environments | |
Niu MY(牛牧野)1,2![]() ![]() ![]() ![]() | |
刊名 | Tribology International
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2012 | |
卷号 | 48页码:216-225 |
关键词 | Coating Wear-resistant Tribochemistry Chemical analysis |
ISSN号 | 0301-679X |
通讯作者 | 毕秦岭 ; 刘维民 |
英文摘要 | The Ni3Si–Cr7C3 composite coatings with various contents of Cr7C3 were deposited on the AISI 1020 steel substrate by self-propagating high temperature synthesis casting and their tribological performances were studied under water and acid environments. The results demonstrated that all the Ni3Si–Cr7C3 composite coatings showed excellent friction-reduction, and wear resistance performances compared to the substrate and the AISI 321 stainless steel. While it is worth noting that the coating containing 37.2 wt.% of Cr7C3 exhibited the best tribological performances. In addition, the friction reduction and wear resistant mechanism was also discussed and considered to be microploughing under both water and acid environments. |
学科主题 | 材料科学与物理化学 |
收录类别 | SCI |
资助信息 | the National Natural Science Foundation of China (51075383);the National 973 Project (2007CB607601) |
语种 | 英语 |
WOS记录号 | WOS:000302394700027 |
公开日期 | 2013-07-12 |
内容类型 | 期刊论文 |
源URL | [http://210.77.64.217/handle/362003/3480] ![]() |
专题 | 兰州化学物理研究所_固体润滑国家重点实验室 |
作者单位 | 1.Chinese Acad Sci, Lanzhou Inst Chem Phys, State Key Lab Solid Lubricat, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100039, Peoples R China |
推荐引用方式 GB/T 7714 | Niu MY,Bi QL,Yang J,et al. Tribological performances of Ni3Si-Cr7C3 composite coatings under water and acid environments[J]. Tribology International,2012,48:216-225. |
APA | Niu MY,Bi QL,Yang J,&Liu WM.(2012).Tribological performances of Ni3Si-Cr7C3 composite coatings under water and acid environments.Tribology International,48,216-225. |
MLA | Niu MY,et al."Tribological performances of Ni3Si-Cr7C3 composite coatings under water and acid environments".Tribology International 48(2012):216-225. |
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