Item Sponsored by High Technology Development Program of China(863)(2001AA332020);Project of National Natural Science Foundation of China(50271015)
The microstructural evolution in a 700 MPa hot rolled high strength steel was analyzed in terms of strengthening mechanisms.The results show that the hot rolled sheet steel has yield strength of 710 MPa with good elon...
Item Sponsored by National Natural Science Foundation and Baoshan Iron and Steel Group Co.(50271015)
The hot deformation behaviors and the microstructural evolution of plain C-Mn steels with similar contents of C and Si but different contents of Mn have been investigated by compressive processing using Gleeble-1500 m...
Item Sponsored by High Technology Development Program of China (863) (2001AA332020);National Natural Science Foundation of China (50271015)
Using Gleeble-1500 system, the influence of holding time on bainite transformation in deformed niobium microalloyed steel during continuous cooling was analyzed, and the carbides in upper bainite were also systematica...