材料期刊网

DRIVING FORCE OF BAINITE TRANSFORMATION FOR Fe-C-Mn ALLOYS

YANG Liu FANG Hongsheng CHEN Nanping Tsinghua University , Beijing , China [Originally published in ACTA METALL SIN (CHINESE EDN) 25 (4) 1989 pp A264--A269 Correspondent:FANG Hongsheng Department of Materials Science and Engineering , Tsinghua University , Beijing , China

金属学报(英文版)

The regular solution model developed by Hillert and Stanffanson is applied to calculate the driving force for transformations with three possible mechanisms in the intermediate tempera- ture range between proeutectoid and martensite transformation.Focus is made on the thermodynamical discussions for both diffusional and shear mechanisms for bainitic transfor- mations in different temperature ranges.

关键词: bainite , null , null