The corrosion resistance investigations of the zinc-cobalt alloy coatings by the NSS method

被引：0
|
作者：
Maciej, Artur [1 ]
Nawrat, Ginter [1 ]
Piotrowski, Jerzy [1 ]
Krzakala, Agnieszka [1 ]
Stoj, Jacek [2 ]
Cwajna, Jan [2 ]
机构：
[1] Politech Slaska, Wydzial Chem, Katedra Chem Technol Nieorganicznej & Paliw, Gliwice, Poland
[2] Politech Slaska, Inst Informatyki, Wydzial Automatyki Elekt & Informatyki, Gliwice, Poland
来源：
OCHRONA PRZED KOROZJA | 2012年 / 55卷 / 04期
关键词：
zinc-cobalt; multilayer alloy coatings; salt chamber; NSS method;
D O I：
暂无
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The results of investigations applying to determination the anticorrosion properties of galvanic zinc-cobalt alloy coatings on steel substrate are presented in this paper. The corrosion resistance studies of the coatings were carried out in salt chamber by NNS (neutral salt spray) method. On the basis of the research, it was found that among all monolithic coatings the best anticorrosion properties exhibit the one fabricated in neutral bath with a higher content of cobalt (0,04 mol/dm(3)). The multilayer coatings deposited in the bath are characterized by much better corrosion resistance, comparable to zinc-nickel and cadmium coatings.
引用
收藏
页码：143 / 147
页数：5
相关论文
共 50 条
  • [1] ANTI-CORROSION ZINC-COBALT ALLOY COATINGS
    HADLEY, J
    VERBERNE, W
    METAL FINISHING, 1985, 83 (03) : 58 - 58
  • [2] Microstructure, morphology and corrosion resistance of electrodeposited zinc-cobalt compositionally modulated alloy multilayer coatings
    Bahrololoom, ME
    Gabe, DR
    Wilcox, GD
    TRANSACTIONS OF THE INSTITUTE OF METAL FINISHING, 2004, 82 : 51 - 58
  • [3] Corrosion performance of zinc and zinc-cobalt alloy compositionally modulated multilayer (CMM) coatings
    Fei Jingyin
    Liang Guozheng
    Xin Wenli
    Liu Jianghong
    JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION, 2006, 21 (04): : 40 - 44
  • [4] Corrosion performance of zinc and zinc-cobalt alloy compositionally modulated multilayer (CMM) coatings
    Fei J.
    Liang G.
    Xin W.
    Liu J.
    Journal Wuhan University of Technology, Materials Science Edition, 2006, 21 (04): : 40 - 44
  • [5] Electrowinning of anticorrosive zinc-cobalt alloy coatings
    Nawrat, Ginter
    Maciej, Artur
    Piotrowski, Jerzy
    OCHRONA PRZED KOROZJA, 2010, 53 (4-5): : 262 - 265
  • [6] Corrosion Performance of Zinc and Zinc-cobalt Alloy Compositionally Modulated Multilayer (CMM) Coatings
    费敬银
    Journal of Wuhan University of Technology(Materials Science), 2006, (04) : 40 - 44
  • [7] Conversion coatings for zinc-cobalt alloy electrodeposits
    Michael, MS
    Pushpavanam, M
    Balakrishnan, K
    BULLETIN OF ELECTROCHEMISTRY, 1996, 12 (1-2): : 80 - 82
  • [8] Studies on zinc-cobalt alloy deposition on steel sheets long term corrosion resistance
    Bapu, GNKR
    Devraj, G
    Ayyapparaj, J
    TRANSACTIONS OF THE METAL FINISHERS ASSOCIATION OF INDIA, 1997, 6 (01): : 65 - 71
  • [9] Studies on zinc-cobalt alloy deposition on steel sheets Long term corrosion resistance
    Bapu, GNKR
    Devraj, G
    Ayyapparaj, J
    TRANSACTIONS OF THE METAL FINISHERS ASSOCIATION OF INDIA, 1996, 5 (04): : 65 - 71
  • [10] Electrodeposition of Compositionally Modulated Zinc-cobalt Alloy Multilayer Coatings
    费敬银
    梁国正
    辛文利
    Chinese Journal of Chemical Engineering, 2005, (02) : 113 - 119
12345