The hard Stellite 6 alloy coating was obtained by supersonic laser deposition (SLD).
The effect of laser irradiation temperature on deposition efficiency and microhardness of deposited coatings was analyzed.
The three-point-bending tests were conducted and the fractured surfaces were analyzed.
The influence of laser irradiation on the deposition process and characteristics of SLD was studied.
The interfacial and inter-particle bonding behavior of Stellite 6 coating produced by SLD was analyzed.