National Natural Science Foundation of China(51904085,51904086,U20A20272);Supported by Zhuzhou Smelting Group Co.,Ltd(ZYKJ20220408003);Natural Science Foundation of Hebei Province(E2021402056);Science and Technology Research and Development Program of Handan City(21422101235)。
A Fe-Cr-B-C coating was prepared by electric arc spraying process to prevent the boiler tubes from hot corrosion at elevated temperatures.A hot corrosion resistance test was conducted in a mixed molten salt of Na2SO4 ...