标题：Study on microstructure and performance of Fe-base alloy coating produced by plasma cladding
作者：Liu, Bang-Wu ;Li, Hui-Qi ;Sun, Yu-Zong
作者机构：[Liu, Bang-Wu ;Li, Hui-Qi ;Sun, Yu-Zong ] School of Materials Science and Engineering, Shandong University of Science and Technology, Qingdao 266510, 更多
来源：Cailiao Kexue yu Gongyi/Material Science and Technology
摘要：In the paper, plasma cladding processing was performed using Fe-based powder on steel substrate. The coating obtained is well bonded with the substrate. The microstructure and properties of the coating have been analysed. There is no void and inclusion in the layer. The arborescent structure is coarse and equiax crystal is minute. The microhardness of the coating is high and the wear resistance of the coating is as 2.56 times that of quenched 45 steel.