Additive manufacturing(AM)has revolutionized modern manufacturing,but the application of magnesium(Mg)alloys in laser-based AM remains underexplored due to challenges such as oxidation,low boiling point,and thermal ex...
Project supported by the Fundamental Research Program of Shanxi Province(202203021211338,202203021212507);Research Project supported by Shanxi Scholarship Council of China(2022-178);Shanxi Provincial Science and Technology Innovation Youth Talent Team(202204051001005);Fund Program for the Scientific Activities of Selected Returned Overseas Professionals in Shanxi Province(20240033)。
The addition of minor gadolinium(Gd)into Mg-4Sm-0.6Zn-0.4Zr alloy significantly enhances hightemperature strength and creep resistance,such as a decrease in the minimum creep rate by approximately five times and an in...
supported by the National Natural Science Foundation of China(U21A2048,U2037601,U2241231);the Guangdong Major Project of Basic and Applied Basic Research(2020B0301030006);the National Key Research and Development Program of China(2021YFB3701100);the Science and Technology Research Program of the Chongqing Municipal Education Commission(KJZD-K202201108,KJQN202201136);The Cultivation Project of CQUT for Research and Innovation Group(2023TDZ006);the Academician in Chongqing Leaded Guidance Project of Science and Technology Innovation(CSTB2023YSZX-JCX0006).
An ultra-high strength and toughness as-cast Mg-10Gd-1.7Y-1Zn-0.5Zr(wt.%)alloy was prepared via special ultrasonic melt treatment,and the peak-aged(200℃for 48 h)ultimate tensile strength(UTS),yield strength(YS)and el...
supported by the National Natural Science Found for Distinguished Young Scholars(52225101);the Fundamental Research Funds for the Central Universities(WUT:104972024RSCbs0018 and 2023CDJYXTD-002);the Natural Science Foundation of Chongqing(CSTB2023NSCQ-MSX0527);the Chongqing Academician Special Fund(2022YSZXJCX0014CSTB).
As one of the lightest engineering materials,magnesium(Mg)alloy possesses excellent mechanical performance,meeting the needs of versatile engineering fields and holding the potential to address cutting-edge issues in ...
supported by the National Key Research and Development Program of China(Grant No.2021YFB3501002);the National Natural Science Foundation of China(Grant No.52301059,No.52271009);the Shanghai Post-doctoral Excellence Program(Grant No.2023372).
Magnesium and its alloys offer lightweight advantage and have extensive development prospects,particularly in aerospace.However,their flammability poses a significant barrier on the development of Mg alloys.The igniti...
support from Interdisciplinary Research Project for Young Teachers of USTB Fundamental Research Funds for the Central Universities(Grant no.FRF-IDRY-23-030).
Solute atoms and precipitates significantly influence the mechanical properties of Mg alloys.Previous studies have mainly focused on the segregation behaviors of Mg alloys after annealing.In this study,we investigated...
support from Mobility Programme of the Sino-German Center(M-0056);National Natural Science Foundation of China(52101286);Natural Science Foundation of Liaoning Province(2022-YGJC-16);Fundamental Research Funds for the Central Universities(N2302017)Supported by Sichuan Science and Technology Program 2023ZYD0115,and Shenyang Young and Middle-aged Science and Technology Innovation Talent Support Program(RC231178).
A gradient coating containing collagen and inorganic strontium/calcium phosphate(Sr/CaP)was fabricated on plasma-electrolytically oxidised magnesium via one-step cathodic electrodeposition.First,Sr-doped dicalcium pho...
supported by National Natural Science Foundation of China(Grant Nos.52305331,U20B2031);China Postdoctoral Science Foundation(Grant No.2022M710298);Fundamental Research Funds for the Central Universities,China(Grant No.YWF-22-L-607).
Wire-arc directed energy deposition(WA-DED)has emerged as a transformative technology for producing large-scale metal components owing to its capacity for cost-effective fabrication and suitable deposition rates.Recen...
Project supported by the National Key Research and Development Program of China(2021YFB3501002);the National Science and Technology Major Project(J2019-Ⅷ-0003-0165);the National Natural Science Foundation of China(52301059);the Shanghai Post-doctoral Excellence Program(2023372)。
The flammability of magnesium alloys continues to be a significant barrier to their extensive application,and alloying with rare earth elements(REs)is an effective way to enhance the ignition and fire resistance of Mg...
financially supported by the National Natural Science Foundation of China(51665012);the Jiangxi Province Science Foundation for Outstanding Scholarship(20171BCB23061).
Magnesium alloys,known for their exceptional lightweight properties,have presented challenges in various applications due to their limited corrosion resistance.In this study,the corrosion resistance of Mg_(97)Zn_(1)Y_...