Thermal Spray Technology and Casting in Renovation of Friction Bearings Surface

Jiří Švejcar; Ladislav Čelko; Emil Dvořáček; Lenka Klakurková; Martin Juliš; Karel Slámečka; Josef Zapletal

doi:10.4028/www.scientific.net/MSF.782.573

Paper Titles

Fragmentation of Co-Fe-Ta-B Bulk Metallic Glass
p.553

Shear Band Creation in Amorphous Ribbon under Bending
p.557

High Cr-Ni Cast Iron Base Deposits with Tantalum Carbide Particles Produced by Plasma Spraying
p.563

Critical Weak Points of Atmospheric Plasma Sprayed Thermal Barrier Coatings
p.567

Thermal Spray Technology and Casting in Renovation of Friction Bearings Surface
p.573

Quantitative Evaluation of Alitize Coating on ŽS6K Ni-Base Superalloy
p.578

Microstructural Characterization of Slurry Aluminide Diffusion Coatings
p.584

Aluminide Protective Coatings Obtained by Slurry Method
p.590

Structure of Intermetallic Al–Si Coating on Inconel 617
p.594

HomeMaterials Science ForumMaterials Science Forum Vol. 782Thermal Spray Technology and Casting in Renovation...

Thermal Spray Technology and Casting in Renovation of Friction Bearings Surface

Abstract:

The contribution deals with an analysis of thick wear-resistant coatings produced on the surface of cast iron friction bearings by means of twin wire arc spraying or by pouring, with the aim of comparing the two manufacturing technologies. In addition to a detailed analysis of the microstructure and phase composition of the two types of coating, their mechanical and adhesion properties were established (using tensile and shear stress testing methods as well as cyclic thermal shocks).