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Ni—P—纳米碳管化学复合镀层的摩擦磨损特性
引用本文:陈卫祥,涂江平,等.Ni—P—纳米碳管化学复合镀层的摩擦磨损特性[J].摩擦学学报,2002,22(4):241-244.
作者姓名:陈卫祥  涂江平
作者单位:1. 浙江大学,化学系,浙江,杭州,310027
2. 浙江大学,材料科学与工程系,浙江,杭州,310027
3. 浙江大学,机械工程系,浙江,杭州,310027
4. 东南大学,材料科学与工程系,江苏,南京,210008
基金项目:国家自然科学基金资助项目 (2 0 0 0 3 0 0 9,5 0 1710 63 ),浙江省自然科学基金资助项目 (2 0 0 0 5 3
摘    要:用化学镀方法制备了 Ni- P-纳米碳管复合镀层 ,研究了热处理对复合镀层微观结构及摩擦学性能的影响 .结果表明 :Ni- P-纳米碳管复合镀层比 Ni- P- Si C和 Ni- P-石墨镀层具有更好的摩擦磨损性能 ;在 6 73K条件下热处理 2 h后 ,复合镀层的耐磨性能显著改善 ;除 Ni- P-纳米碳管复合镀层的摩擦系数基本不变以外 ,其余复合镀层的摩擦系数均降低 .

关 键 词:纳米碳管  复合镀层  化学镀  摩擦磨损
文章编号:1004-0595(2002)04-0241-04
修稿时间:2001年9月6日

Friction and Wear Behavior of Ni-P-Carbon Nanotubes Electroless Composite Coating
CHEN Wei xiang,GAN Hai yang,TU Jiang ping,CHEN Wen lu,XIA Jun bao,WANG Jiu gen,XU Zhu de,ZHOU Guo zhen.Friction and Wear Behavior of Ni-P-Carbon Nanotubes Electroless Composite Coating[J].Tribology,2002,22(4):241-244.
Authors:CHEN Wei xiang  GAN Hai yang  TU Jiang ping  CHEN Wen lu  XIA Jun bao  WANG Jiu gen  XU Zhu de  ZHOU Guo zhen
Abstract:Ni P CNTs composite coating as well as Ni P SiC and Ni P graphite coatings were prepared by electroless plating. The effect of heat treatment on the microstructure and tribological properties of the composite coatings was investigated. It was found that the Ni P CNTs composite coating exhibited higher wear resistance and lower friction coefficient than the other composite coatings. After treated at 673 K for 2 h, the wear resistance for all the composite coatings was improved. The friction coefficient of the other electroless coatings decreased, while the friction coefficient of the Ni P CNTs composite coating kept almost unchanged after heat treatment.
Keywords:carbon nanotubes  composite coatings  electroless plating  friction and wear behavior
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