材料期刊网

SiO_2 AS HETEROGENEOUS NUCLEI OF INTERGROWTH EUTECTIC IN MODIFIED AS-CAST MEDIUM MANGANESE STEEL

JIANG Qichuan , YAN Jiulin , GUAN Qingfeng , WANG Shoushi , RONG Fujie , LI Zhang Jilin University of Technology , Changchun , China 130025 , China associate professor , Jilin University of Technology , Changchun

金属学报(英文版)

By calculation of thermodynamics,analysis of crystal structure and study of TEM and eletron probe,it is first discovered that SiO2 can be acted as one of the heterogeneous nu- clei for lamellar intergorowth eutectic(austenite and cementite)crystallizing in modified as-cast medium manganese steel.

关键词: SiO_2 , null , null , null