The structure-phase conditions formed during the deposition of surface coatings on Hardox 450 steel by the wire comprising C, V, Cr, Nb, W were examined by the methods of X- ray phase analysis and transmission electron diffraction microscopy. It was established that after the hardened layer was deposited, the wear-resistance increased 153 times and the coefficient of friction in the material decreased 2.5 times. It was concluded that the increased properties of the surface coating were due to the formation of martensitic structure and the occurrence of high volume fraction of carbide phase inclusions.
CITATION STYLE
Konovalov, S. V., Kormyshev, V. E., Kapralov, E. V., Ivanov, Y. F., Zavatski, O. V., & Gromov, V. E. (2016). Formation of the Increased Wear-Resistant Properties of Hardox 450 Steel by Deposited Coatings. In IOP Conference Series: Materials Science and Engineering (Vol. 150). Institute of Physics Publishing. https://doi.org/10.1088/1757-899X/150/1/012041
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