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Abrasive wear characteristics and mechanisms of Al2O3/PA1010 composite coatings
Jia, X1; Ling, XM1
关键词Composite Material Coating Abrasive Wear Al2o3 Nylon
刊名RARE METALS
2004-03-01
23期:1页:59-63
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
研究领域[WOS]Materials Science ; Metallurgy & Metallurgical Engineering
关键词[WOS]POLYMERIC MATERIALS
英文摘要

The abrasive wear characteristics of Al2O3/PA1010 composite coatings on the surface of quenched and low-temperature temper steel 45 were tested on the turnplate abrasive wear testing machine and the same uncoated steel 45 was used as a reference material. Experimental results showed that the abrasive wear resistance of Al2O3/PA1010 composite coatings has a good linear relationship with the volume fraction of Al2O3 particles in Al2O3/PA1010 composite coatings, and the linear correlative coefficient is 0.979. Under the experimental conditions, the size of Al2O3 particles (40.5-161.0 mum) has little influence on the abrasive wear resistance of Al2O3/PA1010 composite coatings. By treating the surface of Al2O3 Particles with a suitable bonding agent, the distribution of Al2O3 particles in matrix PA1010 is more homogeneous and the bonding state between Al2O3 particles and matrix PA1010 is better. Therefore, the Al2O3 particles in Al2O3/PA1010 composite coatings make the Al2O3/PA1010 composite coatings have better abrasive wear resistance than PA1010 coatings. The wear resistance of Al2O3/PA1010 composite coatings is about 45% compared with that of steel 45.

语种英语
WOS记录号WOS:000220554100012
引用统计
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/50630
专题北京大学药学院
作者单位1.Univ Sci & Technol Beijing, Dept Sci & Technol, Beijing 100083, Peoples R China
2.Peking Univ, Sch Pharmaceut Sci, Dept Analyt Chem, Beijing 100083, Peoples R China
推荐引用方式
GB/T 7714
Jia, X,Ling, XM. Abrasive wear characteristics and mechanisms of Al2O3/PA1010 composite coatings[J]. RARE METALS,2004,23(1):59-63.
APA Jia, X,&Ling, XM.(2004).Abrasive wear characteristics and mechanisms of Al2O3/PA1010 composite coatings.RARE METALS,23(1),59-63.
MLA Jia, X,et al."Abrasive wear characteristics and mechanisms of Al2O3/PA1010 composite coatings".RARE METALS 23.1(2004):59-63.
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