Dry Sliding Wear Behavior of (Cr, Fe)7C3-γ(Cr, Fe) Metal Matrix Composite (MMC) Coatings: The Influence of High Volume Fraction (Cr, Fe)7C3 Carbide

• Published in: Tribology letters Vol. 66; no. 3; pp. 1 - 12
• Main Authors: Zhou, Y. F., Qin, G. K., Jiang, P. J., Wang, S. F., Qi, X. W., Xing, X. L., Yang, Q. X.
• Format: Journal Article
• Language: English
• Published: New York Springer US 01.09.2018; Springer Nature B.V
• Subjects: Abrasion; Abrasives; Arc welding; Carbides; Chemistry and Materials Science; Chromium; Computer simulation; Corrosion and Coatings; Field emission microscopy; Flux core wire welding; Frictional wear; Iron; Materials Science; Metal matrix composites; Microstructure; Nanotechnology; Optical microscopes; Original Article; Particulate composites; Physical Chemistry; Protective coatings; Sliding friction; Surfaces and Interfaces; Synthesis; Theoretical and Applied Mechanics; Thin Films; Tribology; Wear resistance; Welding fluxes; Microstructural evolution; C; Wear behavior; MMC coating; In situ synthesized; Cr, Fe; carbide

The high volume fraction (Cr, Fe) 7 C 3 carbide particle-reinforced metal matrix composite (MMC) coatings with different Cr/C ratios were produced by flux-cored arc welding (FCAW). The in situ synthesized effectiveness of (Cr, Fe) 7 C 3 carbide in the coatings was studied by the aid of CALPHAD and d...