We report the structural,mechanical and electromagnetic properties of the intermetallic compound Mn_(23)C_(6).The bulk Mn_(23)C_(6)sample was synthesized using high temperature high pressure quenching method(HTHPQM),a...
supported by the National Natural Science Foundation of China(Nos.52122408 and 52071023);financial support from the Fundamental Research Funds for the Central Universities(University of Science and Technology Beijing,No.FRF-TP-2021-04C1,and 06500135)。
Martensite is an important microstructure in ultrahigh-strength steels,and enhancing the strength of martensitic steels often involves the introduction of precipitated phases within the martensitic matrix.Despite cons...
supported by the general project of the National Natural Science Foundation of China(No.52071042);Chongqing Natural Science Foundation Project,China(Nos.CSTB2023NSCQ-MSX0079,cstc2021ycjh-bgzxm0148);Graduate Student Innovation Program of Chongqing University of Technology,China(No.gzlcx20232008).
The Mg−Al composite rods of aluminum core-reinforced magnesium alloy were prepared by the extrusion−shear(ES)process,and the microstructure,deformation mechanism,and mechanical properties of the Mg−Al composite rods w...
supported by the National Key Research and Development Program of China(2022YFB4004100);National Natural Science Foundation of China(U22A20396,22209168);Natural Science Foundation of Anhui Province(2208085UD04)。
Proton exchange membrane fuel cells(PEMFCs)are promising next-generation energy conversion devices with advantages including high energy conversion efficiency,low noise,and environmental friendliness.On the PEMFC cath...
Carbon supported Pt-based intermetallic compounds(IMCs)with high activity and durability are the most competitive cathode catalysts for the commercialization of proton exchange membrane fuel cells(PEMFCs).The synthesi...
The current study presents for the first time the preparation of a NiAl(68%(mass)Ni)intermetallic compound through the induction heating technique as a cathode for alkaline water electrolysis.The high-purity target wa...
National Natural Science Foundation of China(No.52275306);Beijing Municipal Natural Science Foundation(No.3232021)for their support.
The welding characteristics of 5052 aluminum alloy and Q235 low-carbon steel sheet were systematically studied by the refilled friction stir spot welding.The effects of rotation speed and pressure speed on weld formin...
funded by the National Natural Science Foundation of China(Grant No.51875269);Postgraduate Research&Practice Innovation Program of Jiangsu Province(Grant No.SJCX23_2178).
The electromigration reliability on Sn–10Bi solder joints is investigated and the performance is tried to be improved with trace Zn addition in solder by depressing the growth of interfacial intermetallic compounds(I...
supported by the National Natural Science Foundation of China(Nos.22065016 and 22071225);the Plan for Anhui Major Provincial Science&Technology Project(Nos.202203a0520013 and 2021d05050006);the fellowship of China Postdoctoral Science Foundation(No.2022M712179).
Carbon-supported platinum-lanthanum(Pt-Ln)intermetallic compound(IMC)nanoparticles with high activity and robust stability have been demonstrated as promising cathode catalysts for proton-exchange membrane fuel cells....
supported by the National Natural Science Foundation of China(Grant No.52071191).
Exfoliation corrosion(EFC)has rarely been reported for wrought magnesium alloys.Enhanced EFC of the as-extruded Mg–1Li–1Ca alloy was observed after the removal of outermost fine-grained skins.The microstructure and ...