WC–Co coatings deposited by the electro-thermal chemical spray method

Zhitomirsky, V.N.; Wald, S.; Factor, Michael; Rabani, L; Zoler, D.; Cuperman, S.; Bruma, C.; Roman, I.

doi:10.1016/s0257-8972(00)00741-6

Cited by 12 publications

(3 citation statements)

References 18 publications

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“…Some other researchers studied the effect of thermal spray parameters such as powder size [8,9], incorporating different binders [10] or the fuel type [11,12]. In order to address issues related to porosity and degradation of the WC particles during coating, many different processes have been considered including laser cladding [13], spark plasma sintering [14], Hot Isostatic Pressing (HIPing) [15], heat treatment after spraying [16,17] and electro-thermal chemical spray methods [18].…”

Section: Introductionmentioning

confidence: 99%

Effects of friction stir processing on wear properties of WC–12%Co sprayed on 52100 steel

Rahbar-Kelishami

Abdollah-zadeh

Hadavi³

et al. 2015

Materials & Design

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Section: Introductionmentioning

confidence: 99%

Effects of friction stir processing on wear properties of WC–12%Co sprayed on 52100 steel

Rahbar-Kelishami

Abdollah-zadeh

Hadavi³

et al. 2015

Materials & Design

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“…Extensive researches have been carried out in the past on composite coatings produced by electrodeposition. Different metal matrix composites coating containing second phase particles have been electrodeposited to improve tribological properties of the material [1,2,3]. These insoluble materials can be powder or fiber, such as graphite, MoS 2 and polymers, which are added to the electrolyte and could be co-deposited with Ni, Cu, Sn or Cu-Sn alloy to form composite coatings [4,5].…”

Section: Introductionmentioning

confidence: 99%

Electrodeposition and Tribological Properties of Self-Lubricating Sn-Ni-PTFE Composite Coating

Ying

Liu

et al. 2013

KEM

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In order to improve the self-lubricating and anti-wear performances of metal surfaces in the extreme conditions, Sn-Ni-PTFE composite coating was electrodeposited on metal surfaces from the electrolyte containing PTFE emulsion. Microstructure, microhardness and tribological properties of the Sn-NiPTFE composite coatings were investigated. Results show that Sn-Ni-PTFE composite coating has smooth surface and fine microstructure. PTFE particles disperse uniformly in the composite coatings. Simultaneously, the incorporation of PTFE particles significantly improves the tribological performance of Sn-Ni coatings. SnNiPTFE composite coatings exhibits lower friction coefficient and better wear resistance in contrast with Sn-Ni coating.

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“…In the nineteen nineties, many countries made the various kinds of coating on the aero crafts components by different spray method, especially the D-gun system [4,5]. The performance of the aluminum alloy components had progress after coating.…”

Section: Introductionmentioning

confidence: 99%

The Research of the Wc-17co Abrasion-Resistant Coating by the D-Gun System on the Aluminium Alloy Substrate

Guo

2013

AMR

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This work use the D-gun system to spray the WC-17Co coating. analyzed the microstructure and performance of the coating by SEM, EDAX, XRD, HAXD. It gave a basis for the next research work for the anti-wear coating on aluminum alloy. The hardness of the WC-17Co coating is about HV1100~1300, the average porosity less than 1%. And the max diameter of the single hole is less than 0.012mm. There are no apparent oxide in the coating. The WC particles occurred decarburization during the spraying process and deposited the coating that composed with W2C and Co3W3C phases. The corrosion resistance of the coating is more ideal. But the phase distribution in the coating is not enough uniform.

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WC–Co coatings deposited by the electro-thermal chemical spray method

Cited by 12 publications

References 18 publications

Effects of friction stir processing on wear properties of WC–12%Co sprayed on 52100 steel

Effects of friction stir processing on wear properties of WC–12%Co sprayed on 52100 steel

Electrodeposition and Tribological Properties of Self-Lubricating Sn-Ni-PTFE Composite Coating

The Research of the Wc-17co Abrasion-Resistant Coating by the D-Gun System on the Aluminium Alloy Substrate

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