| 刷镀电压对镍镀层摩擦磨损性能的影响 |
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| 引用本文： | 李国宾,关德林,李廷举. 刷镀电压对镍镀层摩擦磨损性能的影响[J]. 大连海事大学学报(自然科学版), 2009, 35(3) |
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| 作者姓名： | 李国宾 关德林 李廷举 |
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| 作者单位： | 大连理工大学材料科学与工程博士后流动站,辽宁大连,116024;大连海事大学轮机工程学院,辽宁大连,116026;大连海事大学轮机工程学院,辽宁大连,116026;大连理工大学材料科学与工程博士后流动站,辽宁大连,116024 |
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| 基金项目： | 教育部新教师基金资助项目(200801511018) |
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| 摘 要： | 为研究刷镀电压对镍镀层摩擦磨损性能的影响,分别在不同刷镀电压下,采用快速镍刷镀方法在45~#钢表面制备工作层.在球-盘摩擦磨损试验机上,以Cr12钢球为摩擦配副进行油润滑条件下的摩擦磨损试验,通过磨损失重、油液的光谱和铁谱分析、摩擦系数、磨损表面形貌研究了不同镍镀层的摩擦磨损性能.结果表明:不同刷镀电压下制备的镍镀层的摩擦磨损性能存在较大差异.刷镀电压过低(8V)或过高(22V)时,镍镀层耐磨性能均下降;当刷镀电压为14V时,镍镀层的摩擦磨损性能最佳;镍镀层磨损机制以磨粒磨损和黏着磨损为主.
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| 关 键 词： | 刷镀电压 镍镀层 摩擦磨损 磨损机制 |
Effect of plating voltage on friction and wear properties of nickel coating |
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| LI Guo-bin , GUAN De-lin , LI Ting-ju. Effect of plating voltage on friction and wear properties of nickel coating[J]. Journal of Dalian Maritime University, 2009, 35(3) |
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| Authors: | LI Guo-bin GUAN De-lin LI Ting-ju |
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| Affiliation: | LI Guo-bin1,2,GUAN De-lin2,LI Ting-ju1(1.Postdoctoral Station of School of Materials Science , Engineering,Dalian University of Technology,Dalian 116024,China,2.Marine Engineering College,Dalian Maritime University,Dalian 116026,China) |
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| Abstract: | The nickel coating was prepared on 45#steel surface under different plating voltage by using rapid brush nickel plating method to study the effects of plating voltage on the friction and wear properties of nickel coating.Friction and wear tests of nickel coating against Cr12 steel ball were conducted under lubrication by using a ball-on-disc tester.The friction and wear properties of different nickel coating were charaeterized by using wear weight loss,spectrum and ferrography analysis of lubricant,friction... |
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| Keywords: | plating voltage nickel coating friction and wear wear mechanism |
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