Effect of Heat Treatment on the Hardness and Wear of Grinding Balls
Sign Up to like & getrecommendations! Published in 2017 at "Metal Science and Heat Treatment"
DOI: 10.1007/s11041-017-0146-5
Abstract: The effect quenching and tempering by different regimes on Rockwell hardness and wear processes of grinding balls 50 and 70 mm in diameter made of two melts of chromium-molybdenum cast iron is studied. The heating… read more here.
Keywords: heat treatment; treatment; hardness wear; effect ... See more keywords
Influence of pulse and direct current on electrodeposition of Ni Gd2O3 nanocomposite for micro hardness, wear resistance and corrosion resistance applications
Sign Up to like & getrecommendations! Published in 2019 at "Composites Communications"
DOI: 10.1016/j.coco.2019.04.008
Abstract: Abstract In this study, Ni and Ni Gd2O3 nanocomposite are electrodeposited from nickel sulphamate electrolyte using pulse current (PC) and direct current (DC). The surface morphology, chemical composition, surface topography, preferred orientation, micro hardness and… read more here.
Keywords: hardness wear; micro hardness; resistance; gd2o3 nanocomposite ... See more keywords
Pulsed laser processed NiCrFeCSiB/WC coating versus coatings obtained upon applying the conventional re-melting techniques: Evaluation of the microstructure, hardness and wear properties
Sign Up to like & getrecommendations! Published in 2019 at "Surface and Coatings Technology"
DOI: 10.1016/j.surfcoat.2019.06.080
Abstract: Abstract In the present work, the influence of pulsed laser re-melting on the structure, hardness and wear resistance of Ni-WC metal matrix composite (MMC) coatings was investigated. The NiCrFeCSiB/40%WC powder was used for experiments. The… read more here.
Keywords: hardness wear; upon applying; hardness; microstructure ... See more keywords
Effect of WC content on microstructure, hardness, and wear properties of plasma cladded Fe–Cr–C–WC coating
Sign Up to like & getrecommendations! Published in 2021 at "Materials Research Express"
DOI: 10.1088/2053-1591/ac0b79
Abstract: The Q235 sample was coated with ball-milled Fe–Cr–C–WC powder using plasma cladding technology, and the influence of tungsten carbide (WC) content on the surface microstructure, hardness, and wear properties of the coated steel was evaluated.… read more here.
Keywords: microstructure hardness; cladding layer; hardness wear; microstructure ... See more keywords