the financial support received from the National Natural Science Foundation of China(Grant No.U1964204).
As a representative of steels available in the market,medium-Mn steel shows vast application prospects in lightweight automobile fields.This review details the research progress of medium-Mn steels,focusing on the fol...
supported by the National Natural Science Foun-dation of China(No.52105211);the Research Fund of the State Key Laboratory of Solidification Processing(NPU),China(No.2023-TS-04);the Fundamental Research Funds for the Central Universi-ties of China(No.3102019JC001).
Fretting damage is common in the high-strength titanium alloy fastener widely used in the aeronautic industry,leading to the failure of fastening fit or the initiation of crack.The titanium alloy fasteners often have ...
This work was financially supported by the National Natu-ral Science Foundation of China(No.52074257);the Chinese Academy of Sciences(No.ZDBS-LY-JSC023).
Compared with cold rolling,warm rolling can significantly reduce or completely eliminate microstruc-ture damage to regulate the microstructure of the material,which is an effective method to improve the mechanical pro...
supported by the National Natural Science Foundation of China Projects under Grant(Nos.52071220,U21A2049,51871211,51701129,and 51971054);China Postdoctoral Science Foundation(No.2023M733572);Liaoning Province’s project of“Revitalizing Liaoning Talents”(No.XLYC1907062);the Doctor Startup Fund of Natural Science Foundation Program of Liaoning Province(No.2019-BS-200);High level achievement construction project of Shenyang Ligong University(No.SYLUXM202105);Liaoning BaiQianWan Talents Program,the Domain Foundation of Equipment Advance Research of 13th Five-year Plan(No.61409220118);National Key Research and Development Program of China under Grant(Nos.2017YFB0702001 and 2016YFB0301105);the Innovation Fund of Institute of Metal Research(IMR),Chinese Academy of Sciences(CAS),the National Basic Research Program of China(973 Program)project under Grant No.2013CB632205;the Fundamental Research Fund for the Central Universities under Grant(No.N2009006);Bintech-IMR R&D Program(No.GYY-JSBU-2022–009).
The microstructure and mechanical performance of the unidirectionally and cross-directionally rolled Mg-8Li-6Zn-1Y(in wt.%)sheets have been investigated and compared.It reveals that after the unidirectional rolling(UR...
Post-heat treatment is a necessary and important step for additive-manufactured products to relieve residual stress and to further improve mechanical performance.In this work,the heat treatment strat-egy for Inconel 7...
financially supported by the National Natural Science Foundation of China(No.52071036,U2037601);the Fundamental Research Funds for the Central Universities Project(2020CDJQY-A002,2021CDJCGJ009)。
The Mg-2Zn-1.5Mn alloy(ZM21)sheets were hot-rolled in a single pass at 150℃with different reductions through on-line heating rolling.Microstructures and edge cracking behavior of the rolled sheets were investigated.T...
financially supported by the National Natural Science Foundation of China(Nos.52071185 and 51861029);the Program for Young Talents of Science and Technology in Universities of Inner Mongolia Autonomous Region(No.NJYT19-B25);the Inner Mongolia Natural Science Foundation(No.2020MS05034);the Key Research and Development Program of Shaanxi(No.2019GY-151);the National Natural Science Foundation of China(No.51901193)。
This work investigated the dependence of deformation mechanisms and mechanical properties on cold rolling reductions of the metastable TB8 titanium alloy.Results shown that the crystal orientation of the matrix change...
financially supported by the National Natural Science Foundation of China (no. 51871093);the Natural Science Foundation of Hunan Province, China (no. 2019JJ40044)。
By observing the microstructure evolution of Mg-Ga alloy during tensile deformation, it is found that the prismatic slip and the pyramidal slip occur during the tensile process at room temperature, which finall...
financially supported by the National Natural Science Foundation of China(Nos.51874023 and U1860206);the Fundamental Research Funds for the Central Universities(FRF-TP20-02B),Recruitment Program of Global Experts。
Cube texture contains two easy magnetization directions<001>parallel to rolling and transverse direction,respectively,which is the most ideal magnetic texture suitable not only for transformers but also for rotating m...
supported by the Natural Science Foundation of China(Nos.51922048,51625402,51871108 and 51671093);Partial financial support came from the Changjiang Scholars Program(No.T2017035)。
The effect of large thickness-reduction on microstructure evolution and tensile properties of Mg-9 Al-1 Zn alloy(AZ91)processed by hard-plate rolling(HPR)was investigated.Increasing rolling reduction from55%to 85%incr...