Electrochemical deposition of Ni–W alloys from ammonia–citrate electrolyte

2003 ◽  
Vol 552 ◽  
pp. 185-196 ◽  
Author(s):  
M.D. Obradović ◽  
R.M. Stevanović ◽  
A.R. Despić
Author(s):  
A. V. Krasikov ◽  
A. D. Bykova ◽  
M. V. Merkulova ◽  
M. A. Markov

In this paper, requirements for wear-resistant coatings of Ni–40%W manufactured by electrochemical deposition are determined, and the electrolyte stability is studied. The influence of temperature and current density on the deposition of the Ni–W alloy from a citrate electrolyte was researched, and the optimal deposition mode was found. The maximum operating time of the electrolyte is established by the dependence of the current efficiency for the Ni–W alloy on the electric power transmission. The necessity of using membrane electrolyzers during the deposition of nickel-tungsten coatings is substantiated.


2016 ◽  
Vol 52 (1) ◽  
pp. 43-49 ◽  
Author(s):  
A. V. Karakurkchi ◽  
M. V. Ved’ ◽  
I. Yu. Yermolenko ◽  
N. D. Sakhnenko

2019 ◽  
Vol 24 (6) ◽  
pp. 547-556
Author(s):  
R.D. Tikhonov ◽  
◽  
S.A. Polomoshnov ◽  
V.V. Amelichev ◽  
D.V. Kostuk ◽  
...  

2016 ◽  
Vol 7 (2) ◽  
pp. 132-138
Author(s):  
Seung-Lin Lim ◽  
Jaecheon Kim ◽  
Jongdeok Park ◽  
Sohee Kim ◽  
Jae-Joon Lee

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