Affiliation:
1. China University of Mining and Technology
Abstract
Al-matrix self-lubricating which added MoS2 as solid lubricant was prepared by casting under variation in content of Si、Fe、Mn、MoS2、Cr3C2. Friction and wear behavior were investigated on MPX-2000 friction and abrasion machine. The microscopic structure and phases were analyzed by metallographic microscopic and XRD. The results show that the main factor influencing friction coefficient is Si, it can reduce the wear rate. Addition of MoS2 can reduce friction coefficient, Fe is used to improve the mechanical properties. Cr3C2 enhances the wear resistance.
Publisher
Trans Tech Publications, Ltd.
Reference5 articles.
1. Li X B, Ci R T, Yang H M. Performance of Al-Pb-graphite solid self-lubricating[J]. Transactions of Nonferrous Metals Society of China. (2003), 23(1): 72-75.
2. Xiang D H, Pan Q L，Ran Z J. Design theory and friction experiment for brass-plastic self-lubricating composition[J]. Chinese Journal of Materials Research. (2003), 17(5): 549-553.
3. Lee B H, Kun Y T, Wagoner R H. Modeling of the faction caused Lubrication and surface roughness in sheet metal forming[J]. Journal of Material Processing Technology. (2002), 130- 131(20): 60-83.
4. Bensalah W, Elleuch K, Feki M, etc. Optimization of mechanical and chemical properties of sulphuric anodized aluminium using statistical experimental methods[J]. Materials Chemistry and Physics, (2008), 108(2-3): 296-305.
5. Kikuchi T, Chu S Z, Jonishi S, etc. Local surface modification of aluminum by laser irradiation [J]. Electrochimica Acta, (2001), 47(1): 225-234.
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1 articles.
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