| 脉冲电沉积Cu-Co合金镀层及其性能 |
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| 引用本文： | 朱福良,余细波,黄秀扬,张霞.脉冲电沉积Cu-Co合金镀层及其性能[J].兰州理工大学学报,2011,37(1):9-13. |
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| 作者姓名： | 朱福良 余细波 黄秀扬 张霞 |
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| 作者单位： | 1. 兰州理工大学材料科学与工程学院,甘肃兰州,730050;兰州理工大学有色金属合金及加工教育部重点实验室,甘肃兰州730050
2. 兰州理工大学材料科学与工程学院,甘肃兰州,730050 |
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| 基金项目： | 甘肃省自然科学基金(3ZS042-B25-029); 兰州理工大学科研发展基金(0851)项目的资助 |
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| 摘 要： | 采用铂片做阳极,在不锈钢基体上采用脉冲电沉积法制备Cu-Co合金镀层,通过与直流镀层相比较,对脉冲镀层的耐蚀性、耐高温性、硬度以及组织结构进行研究.结果表明:脉冲镀层的耐蚀性、耐高温性明显优于直流镀层,硬度也较直流镀层高.SEM和XRD分析结果显示,脉冲镀层较直流镀层表面更平整,组织更致密,晶粒尺寸也更小.此外,研究占...
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| 关 键 词： | 脉冲电沉积 Cu-Co合金 耐蚀性 占空比 |
Cu-Co alloy plating with pulse electrodeposition and its performance |
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| ZHU Fu-liang,YU Xi-bo,HUANG Xiu-yang,ZHANG Xia.Cu-Co alloy plating with pulse electrodeposition and its performance[J].Journal of Lanzhou University of Technology,2011,37(1):9-13. |
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| Authors: | ZHU Fu-liang YU Xi-bo HUANG Xiu-yang ZHANG Xia |
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| Institution: | ZHU Fu-liang1,2,YU Xi-bo1,HUANG Xiu-yang1,ZHANG Xia1(1.College of Materials Science and Engineering,Lanzhou Univ.of Tech.,Lanzhou 730050,China,2.Key Laboratory of Nonferrous Metal Alloys and Processing,The Ministry of Education,China) |
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| Abstract: | Taking a slice of Pt as anode,Cu-Co alloy plating was prepared by using pulse electrodeposition on the matrix of stainless steel.Corrosion resistance,high-temperature resistance,hardness and microstructure of the pulse deposits were investigated by means of comparison to that of DC deposits.The results showed that pulse plating was superior to DC plating not only in corrosion resistance and high-temperature resistance,but also in hardness.Scanning electron microscopy and X-ray diffraction were used to analy... |
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| Keywords: | pulse electrodeposision Cu-Co alloy corrosion resistance duty cycle |
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