Project supported by the National Natural Science Foundation of China(51101136);Natural Science Foundation of Hebei Province(E2012203013);College Science and Technology Research Project of Hebei Province,China(QN2014107);College Innovation Team Leader Training Program of Hebei Province,China(LJRC012)
The effect of rare earth(RE) on creep rupture of economical 21Cr-11Ni-N heat-resistant austenitic steel was investigated at 650 °C under different stress levels. It was found that RE could increase the time to cree...
Item Sponsored by National Natural Science Foundation of China(51101136);Scientific and Technological Research Foundation for Outstanding Young Talents of Hebei Provincial Universities of China(Y2012034);College Innovation Team Leader Training Program of Hebei Province of China(LJRC012)
Hot compression experiments conducted on a Gleeble-3500thermo-mechanical simulator and metallographic observation tests were employed to study the critical conditions of dynamic recrystallization(DRX)of 316 LN auste...
supported by the National Natural Science Foundation of China(51101136);Natural Science Foundation of Hebei Province(E2012203013);National High Technology Research and Development of China(863 program,2010AA03A407);College Innovation Team Leader Training Program of Hebei Province(LJRC012)
The effect of rare earth(RE) on Mo partitioning and resultant mechanical and microstructural behavior of a duplex stainless steel during hot working condition was investigated. It was found that RE effect was sensit...