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Abstract:
采用脉冲电沉积的方法制备纳米镍镀层,研究了纳米镍镀层的微观组织结构,考察了脉冲电流密度和外加载荷对纳米镍镀层摩擦磨损性能的影响.结果表明,脉冲电沉积方法制备的纳米镍镀层的晶粒均匀致密;电流密度的增大使得纳米镍镀层晶粒尺寸减小,显微硬度和耐磨性提高;随着晶粒尺寸的减小,纳米镍镀层磨损机制从粘着磨损转变为磨料磨损.
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金属热处理
ISSN: 0254-6051
CN: 11-1860/TG
Year: 2008
Issue: 5
Volume: 33
Page: 53-56
Cited Count:
SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
WanFang Cited Count: -1
Chinese Cited Count:
30 Days PV: 2
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