support from Maanshan Iron&Steel Co.,Ltd.and student research training project of University of Science and Technology Beijing.
The microstructure and mechanical properties of a traditional Ti-microalloyed weathering steel were analyzed,and the strength was improved by proposing an optimized Ti content.The yield strength and elongation of the ...
support from the Excellent Youth Foundation of Anhui Scientific Committee(2208085J19).
The construction of blast furnace charge structure based on pellet and the development of short process from non-blast furnace to electric furnace will be an efficient way to accomplish"carbon peak,carbon neutral".Sin...
supported by Specific Research Project of Guangxi for Research Bases and Talents(Grant No.GuiKe AD19245145);Natural Science Foundation of Guangxi Province(Grant No.2018GXNSFBA281106).
To improve the strength-toughness of 13Cr4NiMo martensitic stainless steel(13-4MSS),a thermal cyclic heat treatment(TCHT)combined with the advantage of tempering was proposed.The microstructures were characterized by ...
financially supported by the National Key Research and Development Program of China(Grant Nos.2017YFB0304901,2018YFC0310302 and 2018YFC0310304);State Key Laboratory of Metal Material for Marine Equipment and Application Funding(Grant No.SKLMEA-K201901);the Doctoral Scientific Research Foundation of Liaoning Province(Grant No.20180540083).
The effect of microstructures on strength,strain capacity and low temperature toughness of a micro-alloyed pipeline steel was elucidated.Five various dual-phase microstructures,namely,acicular ferrite and a small amou...
The authors acknowledge financial support from the National Natural Science Foundation of China(51704216 and U1760101);National Postdoctoral Program for Innovative Talents Funded Project(BX20180023);China Postdoctoral Science Foundation Funded Project(2019M650424).
Highly reactive ferro-coke has been widely studied due to its contribution to the energy saving and emission reduction in blast furnace ironmaking. To optimize the coking process of ferro-coke and improve its metallur...
financial support from the National Natural Science Foundation of China(51474164);the China Postdoctoral Science Foundation(2016M602378)
A new analysis method based on serial sectioning and three-dimensional(3 D)reconstruction was developed to characterize the mineral microstructure of iron ore sinter.Through the 3 Dreconstruction of two types of iro...
The vanadium-titanium magnetite concentrate from Panxi region of China was pretreated by high pressure roller grinding( HPRG) and then used in pelletization. Size distribution change of the vanadiumtitanium magnetit...
Item Sponsored by National Natural Science Foundation of China(51234003)
Air quenched basic oxygen furnace steel slag (BOF-SS) is processed at very high cooling rate, which is expected to have different cementitious properties from conventional slowly cooled BOF-SS. For this purpose, the...
The support provided by the Iran Alloy Steel Company
The microstructural evolutions and mechanical properties of vanadium microalloyed steel (30MSV6) during precipitation hardening were studied. The effects of aging temperature and cooling rate on mechanical strength ...
Item Sponsored by National Natural Science Foundation of China(No.50901019);China Postdoctoral Science Foundation(No.20100471458);Fundamental Research Funds for the Central Universities(No.N100409009);Wuhan National High Magnetic Field Center(No.WHMFCKF2011007);National Natural Science Foundation of China(No.51004038);National High-tech R&D Program of China(No.2007AA03Z519);the 111 Project of China(No.B07015)
The microstructure of ripening processed Cu-15%Cr alloys and deformed samples were examined under a 12T high magnetic field.The high magnetic field has accelerated the Ostwald Ripening process of Cr phase,the Cr-rich ...