| Al2O3微粒对Cd-Al2O3复合镀渗氢量的影响 |
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| 引用本文： | 徐小连,李锋,姜成林.Al2O3微粒对Cd-Al2O3复合镀渗氢量的影响[J].材料保护,2003,36(2):25-26. |
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| 作者姓名： | 徐小连 李锋 姜成林 |
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| 作者单位： | 鞍山钢铁集团公司技术中心,辽宁,鞍山114001 |
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| 摘 要： | 利用电化学方法探讨了在电镀镉及加入Al2O3微粒过程中，A12O3微粒的加入量对其氢渗入量的影响。试验表明：在其过程中，夹杂Al2O3微粒可以减少氢的渗入量，且随着夹杂到镀层中Al2O3微粒的增加，渗入到基体金属的氢量减少；同时还发现，渗氢电流均是由突峰到稳定，一段时间后再以较快的速度上升，然后缓慢平稳。
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| 关 键 词： | 渗氢量 影响 Cd－Al2O3复合电镀 Al2O3微粒 氢渗入 二氧化二铝 镀镉 |
| 文章编号： | 1001-1560(2003)0025-02 |
Effect of Al2O3 Particles on Permeating Hydrogen Amount of Cd-Al2O3 Composite Electroplate |
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| XU Xiao-lian,LI Feng,JIANG Cheng-lin.Effect of Al2O3 Particles on Permeating Hydrogen Amount of Cd-Al2O3 Composite Electroplate[J].Journal of Materials Protection,2003,36(2):25-26. |
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| Authors: | XU Xiao-lian LI Feng JIANG Cheng-lin |
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| Abstract: | The effect of Al-2O-3 particles added in Cd-Al-2O-3 composite electroplate on hydrogen permeation was probed by electrochemical method. Results showed that there was less amount of hydrogen permeated in the process. The more of Al-2O-3 particles, the less of hydrogen permeation in Cd-Al-2O-3 composite electroplate. The results also showed that all hydrogen permeation current changed from peak to steady and raised quickly after a while, and then went to steady slowly. |
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| Keywords: | Cd-Al-2O-3 composite electroplate Al-2O-3 particles hydrogen permeation |
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