the National Natural Science Foundation of China(Grant Nos.51874031,U1860206,51874032,52174293,and 51725402);the Fundamental Research Funds for the Central Universities(Grant No.FRF-BD-20-04A);the S&T Program of Hebei(Grant No.20311004D);the High Steel Center(HSC).Hebei Innovation Center of the Development and Application of High Quality Steel Materials,Hebei International Research Center of Advanced and Intelligent Manufacturing of High Quality Steel Materials at Yanshan University,and Beijing International Center of Advanced and Intelligent Manufacturing of High Quality Steel Materials(ICSM)at University of Science and Technology Beijing,China.
The composition evolution and deformation of different non-metallic inclusions in a bearing steel during hot rolling were investigated by the automatic detection and the improved non-aqueous electrolysis method.Mangan...
This study was supported by the Basic Science Research Program through the National Research Foundation of Korea(NRF-2017R1A2B2009336);The authors thank Dr.Hwan Gyo Jung and Dr.Chang Sun Lee of POSCO for their valuable discussion on strain aging phenomenon.
Variations in tensile behavior and properties after pre-strain and thermal aging were differently affected by strain aging phenomenon dependent on microstructure.With increasing polygonal ferrite fraction,decrement in...