脉冲换向电刷镀Ni/n-Al2O3复合镀层的耐腐蚀性能研究
CORROSION RESISTANCE OF COMPOSITE COATINGS PREPARED BY PULSE-REVERSE ELECTRO-PLATING
摘 要
利用脉冲换向电刷镀方法制得了Ni/n-Al2O3复合镀层,对其表面形貌(SEM)进行了观测和分析,测试了镀层的孔隙率,并通过海水浸泡法检测其耐腐蚀性能,并与其他工艺条件下的电刷镀镀层进行比较,结果发现,采用脉冲换向电刷镀工艺得到的Ni/n-Al2O3复合镀层具有致密精细的表面形貌、较小的孔隙率和较好的耐腐蚀性能.
脉冲
脉冲换向
电刷镀
纳米复合镀层
Direct current(DC)
Pulse current(PC)
Pulse-reverse current(RC)
Electro-brush-plating
Nano composite coating
Abstract
The Ni/n-Al2O3 coatings were made by pulse-reverse electro-plating.Morphology,porosity and corrosion resistant properties were examined respectively.Compared with coatings by other processes,the Ni/n-Al2O3 coating by pulse-reverse electro-plating showed better properties.
中图分类号 TG174.44 TQ153.2
所属栏目 试验研究
基金项目 国家自然科学基金重点项目(50235030);装备再制造技术国防科技重点实验室基金项目(514890204JS9102)
收稿日期 2005/4/25
修改稿日期 2005/6/7
网络出版日期
作者单位点击查看
引用该论文: GUO Wen-cai,TAN Jun,YANG Hong-jun. CORROSION RESISTANCE OF COMPOSITE COATINGS PREPARED BY PULSE-REVERSE ELECTRO-PLATING[J]. Corrosion & Protection, 2006, 27(2): 55～57
共有人对该论文发表了看法，其中：
人认为该论文很差
人认为该论文较差
人认为该论文一般
人认为该论文较好
人认为该论文很好
参考文献
【1】徐滨士,董世运,马世宁,等.n-Al2O3p/Ni复合刷镀层的组织和摩擦磨损特性[J].材料保护,2002,35(6):6-8.
【2】蒋斌,徐滨士,董世运,等.n-Al2O3/Ni复合镀层的组织与滑动磨损性能研究[J].材料工程,2002,(9):33-36.
【3】Vanek D.An update on brush plating[J].Metar Finishing,2000,(7):18-20.
【4】Vidrine A B,Podlaha E J.Composite electrodeposition of ultrafine r-alumina particles in nickel matrices[J].J Appl Electrochem,2001,31:461-468.
【5】Podlaha E J,Landolt D.Pulse-reverse plating of nanocomposite thin films[J].J Electrochem Soc,1997,144(7):200-202.
【6】Jan Steinbach,Hans Ferkel.Nanostructured Ni-Al2O3 film prepared by DC and pulse De electroplating[J].Scripta,2001,(4):1813-1816.
【7】朱瑞安,郭振常.脉冲电镀[M].北京:电子工业出版社,1986.256-264.
【2】蒋斌,徐滨士,董世运,等.n-Al2O3/Ni复合镀层的组织与滑动磨损性能研究[J].材料工程,2002,(9):33-36.
【3】Vanek D.An update on brush plating[J].Metar Finishing,2000,(7):18-20.
【4】Vidrine A B,Podlaha E J.Composite electrodeposition of ultrafine r-alumina particles in nickel matrices[J].J Appl Electrochem,2001,31:461-468.
【5】Podlaha E J,Landolt D.Pulse-reverse plating of nanocomposite thin films[J].J Electrochem Soc,1997,144(7):200-202.
【6】Jan Steinbach,Hans Ferkel.Nanostructured Ni-Al2O3 film prepared by DC and pulse De electroplating[J].Scripta,2001,(4):1813-1816.
【7】朱瑞安,郭振常.脉冲电镀[M].北京:电子工业出版社,1986.256-264.
相关信息
