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TIAN Yong , LI Zhuang
钢铁研究学报(英文版)
Warm deformation tests were performed using a kind of tubby heater. The microstructures and mechanical properties of an Fe-C-Mn-Si multiphase steel resulting from different warm deformation temperatures were investigated by using LOM (light optical microscopy), SEM and XRD. The results indicated tha...
关键词: warm deformation , Fe-C-Mn-Si multiphase steel , TRIP effect , mechanical property
ZHAO Xin , YANG Xiao-ling , JING Tian-fu
In order to investigate the effect of initial microstructure on warm deformation behavior, some specimens of 45 steel were annealed and some quenched. Then the specimens were isothermally compressed on a Gleeble 3500 machine. The deformation temperature range was 550 to 700 ℃ and the strain rate ran...
关键词: warm deformation , flow stress , steel , microstructure
