相关期刊:《上海交通大学学报》《Journal of Iron and Steel Research International》《International Journal of Minerals,Metallurgy and Materials》《Transactions of Nonferrous Metals Society of China》更多>>
National Natural Science Foundation of China(No.U2241231);National Key Research and Development Program of China(No.2021YFB3701100);Scientific Research Project of Jiangxi Provincial Department of Education,China(No.GJJ211038);Doctoral Research Project of Jinggangshan University,China(No.JZB2110)。
The synergistic effect of low Gd+Mn additions on the evolution of microstructure and mechanical properties of Mg−xGd−0.8Mn alloy was investigated.Gd addition shows a strong grain refinement effect on the extruded Mg−x...
supported by the National Natural Science Foundation of China(No.51905123);Major Scientific and Technological Innovation Program of Shandong Province,China(Nos.2020CXGC010303,2022ZLGX04);Key R&D Programme of Shandong Province,China(No.2022JMRH0308).
An internal state variable(ISV)model was established according to the experimental results of hot plane strain compression(PSC)to predict the microstructure evolution during hot spinning of ZK61 alloy.The effects of t...
The textures and microstructures of hot-and cold-rolled sheets of an AA 5454 aluminium alloy were studied,with special attention paid to comparing the texture development for the symmetric and asymmetric cold rolling....
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 technology development fund of Beijing Research Institute of Mechanical&Electrical Technology Co.,Ltd.,CAM,Construction of Innovation Leading Talents and Innovation Team of China Academy of Machinery Science and Technology Group:Vacuum forming technology and equipment innovation team.
Static recrystallization(SRX)characteristics of a powder metallurgy superalloy were investigated by isothermal compression at 1080–1170℃ under strain rates of 0.01–0.1 s^(−1),strains of 0.1,0.22,or 0.5,and holding ...
Projects(52274397,52275382)supported by the National Natural Science Foundation of China;Project(tsqn202211115)supported by the Taishan Scholars Program of Shandong Province,China;Project supported by the Yantai High-end Talent Introduction“Double Hundred Plan”(2021),China;Project(ZR2024JQ020)supported by the Shandong Provincial Natural Science Foundation of China;Projects(CZ20210034,CM20223013)supported by the Changzhou Sci&Tech Program,China。
In this work,a novel type of short-process deformation technology of Mg alloys,bifurcation-equal channel angular pressing(B-ECAP),was proposed to refine grain and improve the basal texture.The cylindrical billets were...
the Yunnan Major Scientific and Technological Projects(Grant No.202202AG050011);the Yunnan Fundamental Research Projects(Grant No.202201BE070001-014);the Chuoli Chengcai Training Program of KUST Faculty of Materials Science and Engineering(Grant No.CLXYCLCC20230701);the Doctoral Scientific Research Foundation of Hubei University of Automotive Technology(No.BK202336).
In this work,the impact of extrusion and post-extrusion heat treatment(T6)on the microstructure and mechanical properties of the Al-1.2Mg-0.8Si-0.5Mn alloy with different Cu contents(0,0.6,1.3 and 2.0 wt%)was studied....
supported by the National Natural Science Foundation of China(Nos.52271025,51927801 and U22A20174);the Science and Technology Planning Project of Liaoning Province(No.2023JH2/101700295);the Innovation Foundation of Science and the Technology of Dalian(No.2023JJ12GX021);the Natural Science Foundation of Jiangsu Province(No.BK20200695)。
This study entailed an investigation of the mechanical properties,microstructural and texture orientation evolutions of Cu-Cr-Co-Ti alloys prepared via twostage cryorolling and intermediate aging treatment.To this end...
partly supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIT) (No. 2020R1C1C1005726);Technology development Program (No. RS-2023-00220823) funded by the Ministry of SMEs and Startups (MSS, Korea);the Electronics Technology Development Project (No. 20026289) funded By the Ministry of Trade, Industry & Energy (MOTIE, Korea);partly supported by the research grant of the Kongju National University in 2022
Hot torsion tests were performed on the Al-7Mg alloy at the temperature ranging from 300 to 500℃ and strain rates between 0.05 and 5 s^(-1) to explore the progressive dynamic recrystallization(DRX)and texture behavio...
Financial support from National Science Centre of Poland under the OPUS project No.2021/43/B/ST5/00730 is gratefully acknowledged;support from the Natural Sciences and Engineering Research Council of Canada(NSERC)。
The impact of grain size, ranging from 0.9 μm to 9 μm, on the mechanical properties of commercially pure Mg is investigated at temperatures of 4K, 78K, and 298K. The mechanisms governing plastic flow are influenced ...