准贝氏体铸钢的组织与性能研究  

Study on the Microstructure and Properties of New Type Meta-Bainited Cast Steel

作　　者：程巨强[1] 章华 康沫狂[3] 秦熊浦[3] 

机构地区：[1]西安工业学院材料科学与工程系,陕西西安710032 [2]安徽铜陵市玛钢厂 [3]西北工业大学准贝氏体推广中心

出　　处：《热加工工艺》2001年第1期7-8,共2页Hot Working Technology

摘　　要：研究了新型准贝氏体铸钢的组织与性能。探讨了热处理及微合金化对准贝氏体铸钢组织与性能的影响。结果表明 ,准贝氏体铸钢具有高强度、高硬度、高韧性等特点 。The microstructure and properties of new typemeta bainited cast steel are studied.The effect of heat treatment process and microalloying elements on the properties of meta bainited cast steel is explained.Experimental results show that meta bainited cast steel is a new type cast steel which has high strength, hardness and toughness.

关 键 词：准贝氏体铸钢 热处理 性能 组织 

分 类 号：TG142.1[一般工业技术—材料科学与工程]