| 双层辉光离子渗Ni-Cr-Mo-Cu合金的工艺 |
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| 引用本文： | 徐江,谢锡善,徐重.双层辉光离子渗Ni-Cr-Mo-Cu合金的工艺[J].北京科技大学学报,2002,24(6):623-626. |
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| 作者姓名： | 徐江 谢锡善 徐重 |
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| 作者单位： | 1. 北京科技大学材料科学与工程学院,北京,100083;2. 太原理工大学表面工程研究所,太原030024 |
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| 基金项目： | 国家高技术研究发展计划(863计划);7150080050; |
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| 摘 要： | 在20钢基材上,利用双层辉光离子渗金属技术进行Ni-Cr-Mo-Cu多元共渗正交实验工艺研究.结果表明,工艺参数对渗层的元素总含量以及渗层的厚度有较大的影响,并确定了最佳工艺参数为源极电压1 050 V,工件电压250 V,气压35 Pa, 极间距15 mm.
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| 关 键 词： | 双层辉光 多元共渗 工艺 |
| 修稿时间： | 2001年9月20日 |
Double Glow Plasma Surface Alloying Technique by Ni-Cr-Mo-Cu Alloys |
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| XU Jiang,XIE XiShan,XU Zhong Material Science and Engineering School,UST Bejing,Bejing ,China, Research Institute of Surface Engineering,Taiyuan University of Technology,Taiyuan ,China.Double Glow Plasma Surface Alloying Technique by Ni-Cr-Mo-Cu Alloys[J].Journal of University of Science and Technology Beijing,2002,24(6):623-626. |
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| Authors: | XU Jiang XIE XiShan XU Zhong Material Science and Engineering School UST Bejing Bejing China Research Institute of Surface Engineering Taiyuan University of Technology Taiyuan China |
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| Institution: | XU Jiang,XIE XiShan,XU Zhong Material Science and Engineering School,UST Bejing,Bejing 100083,China, Research Institute of Surface Engineering,Taiyuan University of Technology,Taiyuan 030024,China |
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| Abstract: | The multi-element Ni-Cr-Mo-Cu surface alloying layer on the matrix of low carbon steel 20 was investigated by means of the double glow plasma surface alloying technique. The results show that the technical parameters have obvious effect on the total content of alloyed elements and the thickness of the alloying layer. The optimum parameters of alloying Hastelloy C-2000 were obtained by the orthogonal test. |
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| Keywords: | double glow multi-element technique |
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