8Altan T, Lilly B, Yen Y C. Manufacturing of dies and molds [J].CIRP Annals-Manufacturing Technology,2001,50(2) : 404-422.
9Scandian C,Boher C,demello JDB. Effect of molybdenum andchromium contents in sliding wear of high-chromium white castiron : The relationship between microstructure and wear[J]. Wear,2009,(267):401-408.