Funded by the Fundamental Research Program of Shanxi Province(Nos.202103021224282 and 202103021223288);the Central Government Guides Local Funds for Science and Technology Development(Nos.YDZJSX20231A045 and YDZJSX2024D053)。
In order to clarify the effect of rare earth Gd on the microstructure evolution and deformation behavior of 7075 aluminum alloy during hot compression,uniaxial compression tests of Al-Zn-Mg-Cu-0.5%Gd were conducted at...
supported by the Chongqing Key Project for Technological Innovation and Application(No.CSTB2022TIAD-KPX0073);the Natural Science Foundation of Chongqing(No.CSTB2022NSCQ-LZX0002);the National Natural Science Foundation of China(No.51871033);the Opening Project of State Key Laboratory for Advanced Metals and Materials(Nos.2022-Z03 and 2020-ZD02).
The influence of minor Ag on the precipitation evolution of the Al-4.2Zn-2.8Mg-1.0Cu(wt.%)alloy from early stages to over-aged stages at 150°C was investigated.Surprisingly,co-precipitation of strengthening phases T...
supported by the National Key Research and Development Program of China(No.2022YFB3707405);the Guangdong Basic and Applied Basic Research Foundation,China(No.2021A1515110525);the National Natural Science Foundation of China(Nos.U22A20114 and 52301200);the Liaoning Revitalization Talents Program,China(No.XLYC2007009)。
A high-zinc composite,12vol%SiC/Al-13.3 Zn-3.27 Mg-1.07Cu(wt%),with an ultra-high-strength of 781 MPa was success-fully fabricated through a powder metallurgy method,followed by an extrusion process.The effects of sol...