Studies on Electrodeposition of Nickel‐Cobalt‐Tungsten Alloys

Electrodeposition of Ni--Co--W alloys containing 2-51% Ni, 18-79% Co, 5-62% W has been carried out from a citrate bath under different conditions of concentration of electrolyte, current density, pH and temp. Tungsten content in the deposit was found to increase with an increase in its content in th...

Full description

Saved in:
Bibliographic Details
Published in:Journal of the Electrochemical Society 1980-03, Vol.127 (3), p.590-596
Main Authors: Singh, V. B., Singh, L. C., Tikoo, P. K.
Format: Article
Language:English
Citations: Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:Electrodeposition of Ni--Co--W alloys containing 2-51% Ni, 18-79% Co, 5-62% W has been carried out from a citrate bath under different conditions of concentration of electrolyte, current density, pH and temp. Tungsten content in the deposit was found to increase with an increase in its content in the bath and also with an increase in pH, temp. and current density. Surface morphology of the deposits was examined by scanning electron microscopy and crystal structure by X-rays. Microhardness of the deposits increased with an increase in W content in the alloy.24 refs.--AA
ISSN:0013-4651
1945-7111
DOI:10.1149/1.2129717