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| 锌-镍合金电镀中氢的共沉积 | |
| 引用本文： | 郭莉华,陆峰,赵景茂,左禹,刘素英,熊金平.锌-镍合金电镀中氢的共沉积[J].材料保护,2002,35(10):1-3. |
| 作者姓名： | 郭莉华 陆峰 赵景茂 左禹 刘素英 熊金平 |
| 作者单位： | 1. 北京化工大学材料科学与工程学院,北京,100029 2. 北京航空材料研究院,北京,100095 3. 河南省周口市环境监测站,河南,周口,466000 |
| 摘 要： | 用电化学渗透测试方法研究了电镀锌－镍合金时渗氢量的变化规律，能够监控和评价镀层的氢脆性能，初步筛选出两种呆用于高强度钢抗氢脆电镀用槽液组成。在氯化物－硫酸盐槽液体系和含有添加剂B的氯化物糟液中，常温下可获得耐氢脆性能良好的Zn－Ni镀层。此外，缺口拉伸试验结果与电化学渗透测试结果相吻合。 |
| 关 键 词： | 锌－镍合金 电镀 氢 共沉积 电化学渗透 氢脆 缺口延迟拉伸 |
| 文章编号： | 1001-1560(2002)10-0001-03 |
| 修稿时间： | 2002年4月16日 |
Co-Deposition of Hydrogen in Zinc-Nickel Alloy Electroplating |
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| GUO Li\|hua\,LU Feng\,ZHAO Jing\|mao\,ZUO Yu\,LIU Su\|ying\,XIONG Jin\|Ping\.Co-Deposition of Hydrogen in Zinc-Nickel Alloy Electroplating[J].Journal of Materials Protection,2002,35(10):1-3. | |
| Authors: | GUO Li\|hua\ LU Feng\ ZHAO Jing\|mao\ ZUO Yu\ LIU Su\|ying\ XIONG Jin\|Ping\ |
| Affiliation: | GUO Li\|hua\+1,LU Feng\+2,ZHAO Jing\|mao\+1,ZUO Yu\+1,LIU Su\|ying\+3,XIONG Jin\|Ping\+1 |
| Abstract: | Hydrogen content in metal with zinc\|nickel alloy plating was studied by an electrochemical hydrogen permeation technique, and the hydrogen embrittlement behaviors of plating were evaluated to obtain two electroplating baths which could decrease the hydrogen embrittlement of high strength steel. Favorable Zn\|Ni alloy plating had been obtained in chloride\|sulfate solution or chloride solution with additive B. The results were approved by the notched tensile tests. |
| Keywords: | electrochemical hydrogen permeation hydrogen embrittlement electroplating zinc\|nickel alloy notched tensile test |
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