Study on the Microstructures and Wear Resistance of ZG30Cr steel surface layer

摘要：

In this paper ,the WC and high-Cr Cast Iron layer were obtained on the surface of ZG30Cr steel by casting-penetrating process, the organization and wear properties of penetrating layer were studied.The results show that the layer is dense, without pores, slag and other defects, the penetrating layer and substrate are metallurgical bonding. When 30 %WC and 70 % Cr-Fe with 100 ～120 mesh are added to permeability agent ,the penetrating layer has the best wear resistance, is 6.8 times the matrix materials.

作者: Wang Shu-li Wang Ai-qin

作者单位: College of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 47 College of Materials Science and Engineering, Henan University of Science and Technology, Luoyang 47

会议类型: 国际会议

会议名称: The 6th International Conference on Physical and Numerical Simulation of Materials Processing(第六届材料与热加工物理模拟及数值模拟国际学术会议 ICPNS 2010)

会议地点: 桂林

会议语种:英文

页码: 1-4

在线出版日期: 2010-11-16（万方平台首次上网日期，不代表论文的发表时间）