The effect of WC-17Co thermal spray coating by HVOF and hard chromium electroplating on the fatigue life and abrasive wear resistance of AISI 4340 high strength steel

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Data

2003-01-01

Autores

Souza, R. C.
Nascimento, M. P.
Voorwald, HJC
Pigatin, W. L.

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Editor

Freund Publishing House Ltd

Resumo

One of the most interesting alternatives for replacement of hard chrome plating is tungsten carbide thermal spray coating applied by the high velocity oxy-fuel (HVOF) process which presents a safer, cleaner and less expensive alternative to chromium plating. The objective of this research is to compare the influence of the tungsten carbide-17cobalt (WC- 17Co) coating applied by high velocity oxy fuel (HVOF) process with that of hard-chromium electroplating on the fatigue strength and abrasive wear of AISI 4340 steel.

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WC-17Co thermal spray coating, hard chromium electroplating, abrasive wear, fatigue, HVOF

Como citar

Corrosion Reviews. London: Freund Publishing House Ltd, v. 21, n. 1, p. 75-96, 2003.