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| 连续电解抛光工艺优化前后的钼丝性能比较 | |
| 引用本文： | 严云涛,张飒,程璇,张颖,林强,于洋. 连续电解抛光工艺优化前后的钼丝性能比较[J]. 厦门大学学报(自然科学版), 2012, 51(3): 441-444 |
| 作者姓名： | 严云涛 张飒 程璇 张颖 林强 于洋 |
| 作者单位： | 1. 厦门大学材料学院 2. 厦门大学材料学院;福建省特种先进材料重点实验室(厦门大学),福建厦门361005 3. 厦门虹鹭钨钼工业有限公司,福建厦门,361021 |
| 基金项目： | 厦门大学与厦门虹鹭钨钼有限公司合作项目 |
| 摘 要： | 通过对比实验对钼丝的连续电解抛光液及工艺参数进行了优化,并研究连续电解抛光工艺优化前后钼丝的相关性能.结果表明,工艺优化后的钼丝表面形成了连续均匀的氧化膜,整体缺陷减少,表面平整度得到较大的改善,同时抗拉强度、显微硬度、耐蚀性、抗氧化性也有所提高,综合性能明显优于传统工艺得到的钼丝性能. |
| 关 键 词： | 钼丝 连续电解抛光 表面平整度 性能 |
Performance Comparisons of Molybdenum Wires Before and After the Optimized Continuous Electropolishing |
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| YAN Yun-tao , ZHANG Sa , CHENG Xuan , ZHANG Ying , LIN Qiang , YU Yang. Performance Comparisons of Molybdenum Wires Before and After the Optimized Continuous Electropolishing[J]. Journal of Xiamen University(Natural Science), 2012, 51(3): 441-444 | |
| Authors: | YAN Yun-tao ZHANG Sa CHENG Xuan ZHANG Ying LIN Qiang YU Yang |
| Affiliation: | 1.College of Materials,Xiamen University,2.Fujian Key Laboratory of Advanced Materials,Xiamen University, Xiamen 361005,China;3.Xiamen Honglu Tungsten-Molybdenum Industry Co.,Ltd.,Xiamen 361021,China) |
| Abstract: | The electrolyte formula and process parameters for the continuous electropolishing of molybdenum(Mo) wires were optimized through comparative tests and the related performances of Mo wires before and after the optimized electropolishing were studied.The results revealed that the surface smoothness of Mo wires after the optimized electropolishing was greatly improved because of the formation of a continuous and uniform oxidation film which might reduce the surface defects.Accordingly,the tensile strengths,micro-hardness,corrosion inhibition and anti-oxidation were also enhanced.The overall performance of the electropolished Mo wires using the optimized process was better than that using the traditional process. |
| Keywords: | molybdenum wires continuous electropolishing surface smoothness performance |
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