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| 等离子体处理对非晶态合金镀层表面改性研究 | |
| 引用本文： | 朱立群.等离子体处理对非晶态合金镀层表面改性研究[J].北京航空航天大学学报,1998,24(2):125-128. |
| 作者姓名： | 朱立群 |
| 作者单位： | 1.北京航空航天大学 材料科学与工程系; 2.日本琦玉大学 工学部 |
| 基金项目： | 日本琦玉大学交流基金资助项目 |
| 摘 要： | 通过微波等离子体处理方法对Ni-W、Ni-W-B非晶态合金镀层表面进行改性的研究,测量了表面改性对非晶态镀层耐蚀性、表面成分及结构的影响.结果表明,经过微波等离子体处理过的Ni-W、Ni-W-B非晶态合金镀层,提高了在H2SO4、HNO3溶液中的耐蚀性以及在700℃环境下的抗氧化性能;微波等离子体处理过的非晶态合金镀层表面含W量和含O量相对提高了;镀层结构仍然是非晶态. |
| 关 键 词： | 等离子体应用 金属玻璃 表面 腐蚀 电沉积 镀膜 |
| 收稿时间： | 1997-04-10 |
Study of Surface Characteristic with Microwave Plasma Treated Amorphous Alloy Coating |
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| Zhu Liqun,Zhong Qunpeng,Kazuo Sugiyama.Study of Surface Characteristic with Microwave Plasma Treated Amorphous Alloy Coating[J].Journal of Beijing University of Aeronautics and Astronautics,1998,24(2):125-128. | |
| Authors: | Zhu Liqun Zhong Qunpeng Kazuo Sugiyama |
| Institution: | 1.Beijing University of Aeronautics and Astronautics,Dept. of Materials Science and Engineering; 2.Saitama University Japan |
| Abstract: | Ni-W,Ni-W-B amorphous alloy coating is modified by means of microwave plasma treatment and the effect of the modification on the structure,surface component ,corrosion and oxidation resistance of Ni-W,Ni-W-B amorphous alloy coating is studied. The results show the corrosion-resistance (in H2SO4,HNO3 solution) and the high temperature oxidation-resistance (700℃) of the modified amorphous alloy coating are improved .The contents of tungsten and oxygen element in the modified amorphous alloy coating are increased and the structure of plasma modified Ni-W,Ni-W-B alloy coating is still amorphous. |
| Keywords: | plasma application amorphous alloys surface corrosion electro-deposition coating films |
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