supported by the National Natural Sci-ence Foundation of China[No.51564032];Yunnan Provin-cial Department of Education Science Research Fund Project[KKPH202132005];the Analysis and Testing Founda-tion of Kunming University of Science and Technology[2022M20212130086].
The performances of magnesium alloys remain insufficient to further enhance the application potential of ultralight magnesium alloys.In this work,a Mg-8Li-3Y-2Zn alloy was prepared through vacuum melting and subsequent...
supported by the National Natural Science Foundation of China(Nos.52074246,22008224,52275390,52205429,52201146);National Defense Basic Scientific Research Program of China(Nos.JCKY2020408B002,WDZC2022-12);Key Research and Development Program of Shanxi Province(202102050201011,2022ZDYF035);Science and Technology Major Project of Shanxi Province(20191102008,20191102007);Guiding Local Science and Technology Development Projects by the Central Government(YDZJSX2022A025,YDZJSX2021A027).
The regulation of sintering temperature in spark plasma sintering enables the achievement of grain refinement,phase control,and performance enhancement in the preparation of AZ91D magnesium alloy.This study investigat...
the Guangdong Major Project of Basic and Applied Basic Research(2020B0301030006);the Guangdong Provincial Academy of Sciences Fund(2020GDASYL-20200101001);the Natural Science Foundation of Hubei Province,China(2023AFB1033).
In this study,AZ91D(Mg-9Al-Zn)alloys reinforced with 2 vol%TC4(Ti-6Al-4V)particles fabricated by semi-solid stir casting were extruded at different ratios,resulting in observed grain refinement effects.The research fi...
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 Foundation of China(grant no.52231004 and 52072305).
Mg alloy matrix composites reinforced with short carbon fibers(C_(sf)/Mg)are considered as potential candidates for integrated structural-functional electronic parts that satisfy the requirements of lightweight,excell...
supported by National Natural Science Foundation of China(52271117);Educational Commission of Hunan Province of China(23A0107);High Technology Research and Development Program of Hunan Province of China(2022GK4038).
To improve the corrosion resistance of biodegradable Mg alloys,WE43 alloys were implanted with Fe,Ti,Zn and Zr ions at the same implantation dose.The surface morphology,valence state of elements,nano-hardness(NH),elas...
financial support from the National Natural Science Foundation of China(51701060,52001106);Hebei Province(E2022202158),the foundation of the Strengthening Program(2019-JCJQ-142-00)。
This study investigates the influence of varying rolling reduction on the evolution of microstructure and mechanical properties of Mg–10Gd(in wt%)alloys by caliber rolling(CR).By increasing the rolling reduction from...
sponsored by the National Nature Science Foundation of China(No.51974100);Taishan Scholars Foundation of Shandong Province(No.tsqn202211089);the Natural Science Foundation of Shandong Province(No.ZR201911140194);the Program of Shanghai Academic/Technology Research Leader(No.22XD1433000)。
In this study,friction stir welding(FSW)technique was applied to the LAZ933 magnesium-lithium(Mg-Li)alloy.Microstructure,mechanical properties and corrosion behaviors of friction stir welded LAZ933 magnesium-lithium a...
supported by the National Natural Science Foundation of China(Nos.51821001 and U2037601);Major Scientific and Technological Inno-vation Projects in Luoyang(No.2201029A);Foundation Strengthening Plan Technical Field Fund(No.2021-JJ-0112);Shanghai Jiao Tong University Student Innovation Prac-tice Program(No.IPP24076).
A novel Mg^(-1)0Li-3Al(wt.%,LA103)matrix composite reinforced by ex situ micron TiB_(2) particles was developed in the present study.The ball milling and cold pressing pretreatment of the reinforcements made it feasib...
supports from the Natural Science Foundation of Inner Mongolia Autonomous Region of china(2024MS05009);National Natural Science Foundation of China(51661025);Research Program of science and technology at Universities of Inner Mongolia Autonomous Region(NJZY21315);Scientific research project of Inner Mongolia University of Technology(ZY202001 and BS2020003).
Magnesium alloy is one of the most widely used lightweight structural materials,and the development of high strength-toughness magnesium alloy is an important research field at present and even in the future.The prepa...