Study on Ultra-fine Microstructure of Cast Iron under Rapid Solidification

作     者：郭景杰 李邦盛 李培杰 贾均 李庆春 李言祥 

出 版 物：《Journal of Harbin Institute of Technology(New Series)》 (哈尔滨工业大学学报（英文版）)

年 卷 期：1999年第6卷第1期

页      面：5-7页

学科分类：08[工学] 080502[工学-材料学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

主　　题：Cast iron laser rapid solidification ultra-fine miicrostructure dislocation 

摘      要：The ultra-fine microstructrue of cast iron has been studied under rapid solidification by laser rapid meltingand solidifying method and SEM and TEM technology and results show cementite, martensite, austenite and ultra-fineperlite phases can be obtained under rapid solidification and many dislocations have been the found in cementite.