the financial support of the National Natural Science Foundation of China(51901128,51831002);financial support from the Startup Fund for Youngman Research at SJTU(SFYR at SJTU);the support provided by Shanghai Key Laboratory of Materials Laser Processing and Modification,Shanghai Jiao Tong University.
The effect of retained austenite(RA)with higher mechanical stability on hydrogen embrittlement resistance of a modified 22MnB5(C 0.22,Si 0.8,Mn 1.5,B 0.002,Fe balance,in wt.%)press hardening steel(PHS)has been studied...
supported by the Joint Research Center for Future Iron and Steel,SJTU&Baosteel;The author(L.M.Fu)is grateful to the financial support from Startup Fund for Youngman Research at SJTU(SFYR at SJTU,No.18X100040023).
The intercritical annealing treatment at 650 and 700 ℃ results in two ultrafine-grained (UFG) dual-phase ferrite-austenitesteels. The two steels exhibit different and special discontinuous yielding and pronounced Lü...
National Natural Science Foundation of China(Nos.51574107 and U1860105);Natural Science Foundation of Hebei Province(No.E2017209048);Science and Technology Research Project for Institutions of Higher Learning of Hebei Province(No.ZD2019064)for grant and financial support.
The effect of intercritical deformation on retained austenite and tensile performance of a low-carbon Si-Mn steel in modified quenching and bainitic partitioning processes was evaluated.The results showed that the int...
The work was financially supported by National Natural Science Foundation of China(Grant No.51761022);Fund for Testing and Analyzing of Kunming University of Science and Technology(Grant Nos.2016T20110167 and 2017M20162130021).
The carbides precipitation and their evolution at elevated tempering temperature in Crl5Col0Mo5-alloyed heat-resistant bearing steel were investigated by means of the transmission electron microscope.The results show ...
The authors gratefully appreciate the financial support by the National Natural Science Foundation of China (Grant Nos. 51471048 and U1860201);the Basic Research Program of Key Laboratory of Liaoning Province (LZ2015035).
Microstructure evolutions of the medium-manganese wear-resistant steel Fe-8Mn-1C-1.2Cr-0.2V (in wt.%) with stacking-fault energy of 22 mJ m-2 during deformation at strain rate ranging of 10^-2-1 s^-1 were analyzed by ...
National Key Research and Development Program of China (2016YFB0300200);National Natural Science Foundation of China (Grant No. U1660114).
The effect of nitrogen on the microstructure and secondary hardening of H21 die steel was studied by using scanning electron microscope, X-ray diffraction, transmission electron microscope and dilatometer. The results...
the National Natural Science Foundation of China (Nos.51874114 and 51501052);the Youth Talent Support Program of Hebei Province (No.BJ2017056).
The relationship of the P and C grain boundary segregation and its effect on bake hardening behavior were investigated in ultra-low carbon bake hardening (ULC-BH)steel with and without P addition annealed at 810 ℃ fo...
the financial support by National Natural Science Foundation of China (Grant No. U1460101).
Flexible manufacturing technology for ultra-low-carbon bake hardening (BH)steels with different solute carbon contents in the range of (6-16)× 10^-4 wt.%was systematically studied.The effects of soaking temperature,c...
supported by the National Natural Science Foundation of China(No.51171023);the Fundamental Research Funds for the Central Universities(No.FRF-TP-14-011C1);National Basic Research Program of China(973 Program )(No.2014CB643300 );the Beijing Municipal Commission of Education
The stress corrosion cracking( SCC) behavior of PH13-8Mo precipitation hardening stainless steel( PHSS) in neutral NaCl solutions was investigated through slow-strain-rate tensile( SSRT) test at various applied ...
Item Sponsored by Doctoral Program of Higher Education Research Fund of China(20110072110056)
Forming limit curve(FLC)is an effective tool to evaluate the formability of sheet metals.An accurate FLC prediction for a sheet metal is beneficial to its engineering application.A quenched and partitioned steel,kno...