钢铁耐磨材料研究进展
魏世忠1(),徐流杰2()
Review on Research Progress of Steel and Iron Wear-Resistant Materials
WEI Shizhong1(),XU Liujie2()

图4. 高铬铸铁的典型显微组织[51]

Fig.4. Typical microstructure of high chromium cast iron[51](a) OM image of the microstructure (b) the morphology of the extractive primary carbides