| 工艺条件对镍基-Al2O3颗粒复合电刷镀层性能的影响 |
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| 引用本文： | 陈康,黄蕙.工艺条件对镍基-Al2O3颗粒复合电刷镀层性能的影响[J].表面技术,2011,40(3):75-78. |
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| 作者姓名： | 陈康 黄蕙 |
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| 作者单位： | 重庆理工大学,重庆400054;重庆市模具技术重点实验室,重庆400054;重庆工业职业技术学院,重庆,400050 |
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| 摘 要： | 为了研究电刷镀复合镀层的工艺条件(颗粒粒径和搅拌方式)对镀层性能的影响,采用不同粒径的Al2O3颗粒和超声波震荡、机械震荡两种搅拌方式,在45钢基体上制备了几种镍基-Al2O3颗粒复合电刷镀层,对比分析了镀层的表面形貌及组织成分、耐腐蚀性能、与基体的结合力以及硬度等.结果表明:Al2O3的粒度越小,镀层表面的微观组织越...
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| 关 键 词： | 复合电刷镀 Al2O3颗粒 搅拌方式 镀层性能 |
Research on Coatings Properties of Ni-Al2O3 Particle Composite Brush Plating under Different Process Conditions |
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| CHEN Kang,HUANG Hui.Research on Coatings Properties of Ni-Al2O3 Particle Composite Brush Plating under Different Process Conditions[J].Surface Technology,2011,40(3):75-78. |
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| Authors: | CHEN Kang HUANG Hui |
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| Affiliation: | CHEN Kang1,2,HUANG Hui3(1.Chongqing University of Technology,Chongqing 400054,China,2.Chongqing Key Lab0rratory of Die Technoiogy,3.Chongqing Industry Polytechnic College,Chongqing 400050,China) |
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| Abstract: | In order to study the effect of process conditions(particle size and mixing method)on coatings properties of composite brush plating.The coatings of 45 steel with different grain sizes of Al2O3/Ni composite brush plating were prepareted with Al2O3 particles with different grain size by ultrasonic vibration and mechanical shock.The surface morphology and tissue composition,corrosion resistance,bonding strength with the substrate,and hardness of the coatings were analyzed comparatively.The results show that t... |
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| Keywords: | composite brush plating Al2O3 particles mixing method coating property |
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