Friction of tungsten carbide-cobalt coatings obtained by means of plasma spraying

1991 ◽  
Vol 48 (3) ◽  
pp. 241-248 ◽  
Author(s):  
M. Cartier ◽  
L. McDonnell ◽  
E.M. Cashell
Keyword(s):  
Tungsten Carbide ◽  
Plasma Spraying

Obtaining Superhard Coatings of Cubic Tungsten Carbide under High-speed Plasma Spraying

2020 ◽  
Author(s):  
Alexander Sivkov ◽  
Artur Nassyrbayev ◽  
Dmitriy Nikitin ◽  
Alexander Tsimmerman ◽  
Yuliya Vympina ◽  
...  
Keyword(s):  
Tungsten Carbide ◽  
Plasma Spraying ◽  
High Speed ◽  
Superhard Coatings

Electron microscopy studies of plasma-sprayed materials

1983 ◽  
Vol 41 ◽  
pp. 70-71
Author(s):  
K.R. Subramanian ◽  
A.H. King ◽  
H. Herman
Keyword(s):  
Plasma Spraying ◽  
Substrate Surface ◽  
Flame Temperature ◽  
Ceramic Coatings ◽  
Metallic Substrates ◽  
Hot Plasma ◽  
Almost All ◽  
Plasma Sprayed ◽  
Hostile Environments ◽  
Plasma Spraying Process

Plasma spraying is a technique which is used to apply coatings to metallic substrates for a variety of purposes, including hardfacing, corrosion resistance and thermal barrier applications. Almost all of the applications of this somewhat esoteric fabrication technique involve materials in hostile environments and the integrity of the coatings is of paramount importance: the effects of process variables on such properties as adhesive strength, cohesive strength and hardness of the substrate/coating system, however, are poorly understood.Briefly, the plasma spraying process involves forming a hot plasma jet with a maximum flame temperature of approximately 20,000K and a gas velocity of about 40m/s. Into this jet the coating material is injected, in powder form, so it is heated and projected at the substrate surface. Relatively thick metallic or ceramic coatings may be speedily built up using this technique.

CRITERIA FOR IMPLANTS CLASSIFICATION FOR COATING IMPLANTS USING PLASMA SPRAYING BY ROBOTIC COMPLEX

2017 ◽  
Vol 5 (3) ◽  
pp. 44-52
Author(s):  
I.B. Karymsakova ◽  
◽  
Iu.V. Krak ◽  
N.F. Denissova ◽  
◽  
...  
Keyword(s):  
Plasma Spraying

INTEGRATED FABRICATION PROCESS FOR SOLID OXIDE FUELCELLS USING HYBRID PLASMA SPRAYING

1997 ◽  
Vol 1 (1) ◽  
pp. 41-47 ◽  
Author(s):  
Noriyuki Nomoto ◽  
Yoshitomi Okazaki ◽  
Kenji Kuroda ◽  
Shunji Takenoiri ◽  
Toyonobu Yoshida
Keyword(s):  
Plasma Spraying ◽  
Solid Oxide ◽  
Fabrication Process ◽  
Hybrid Plasma

PLASMA SPRAYING OF BORON CARBIDE USING TERNARY GAS MIXTURES

2010 ◽  
Vol 14 (4) ◽  
pp. 379-388
Author(s):  
S. Janisson ◽  
Armelle Vardelle ◽  
Michel Vardelle ◽  
Pierre Fauchais ◽  
E. Meillot
Keyword(s):  
Boron Carbide ◽  
Plasma Spraying ◽  
Gas Mixtures

STUDY OF DROPLET BEHAVIOUR AT IMPACT IN PLASMA SPRAYING

2004 ◽  
Vol 8 (3) ◽  
pp. 354-379 ◽  
Author(s):  
J. Cedelle ◽  
M. Vardelle ◽  
Bernard Pateyron ◽  
Pierre Fauchais
Keyword(s):  
Plasma Spraying
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