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Bright zinc–nickel alloy deposition from alkaline non-cyanide bath

IR@CECRI: CSIR-Central Electrochemical Research Institute, Karaikudi

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Title Bright zinc–nickel alloy deposition from alkaline non-cyanide bath
 
Creator Shanmugasigamani, S.
Pushpavanam, M.
 
Subject Industrial Metal Finishing
 
Description Zinc–nickel alloy deposition with polyvinyl alcohol and piperonal as bath additives has been investigated. The effects of additive concentration, triethanolamine concentration and other parametric variables on the deposit and solution properties have been studied. Polarisation studies were carried out under different conditions to understand the effect of triethanolamine and the brighteners on the co-deposition. Results indicated that the additives lead to bright alloy deposition containing ,10% nickel. The deposit produced at the optimum conditions with the additives has a nanograined structure with a c phase.
 
Publisher Maney Publishing
 
Date 2008
 
Type Article
PeerReviewed
 
Format application/pdf
 
Identifier http://cecri.csircentral.net/477/1/170-2008.pdf
Shanmugasigamani, S. and Pushpavanam, M. (2008) Bright zinc–nickel alloy deposition from alkaline non-cyanide bath. Transactions of the Institute of Metal Finishing, 86 (2). pp. 122-128. ISSN 0020-2967
 
Relation http://cecri.csircentral.net/477/