National Natural Science Foundation of China (No. 52274403)。
The mechanical,thermodynamic properties and electrical conductivities of L1_(2)-Al_(3)X(X=Zr,Sc,Er,Yb,Hf)structural phases in aluminum conductors were investigated through a first-principles study.The results demonstr...
the National Natural Science Foundation of China(No.52265043);Science and Technology Plan,Guizhou Province,China(No.ZK2021(267));Technology Achievements Application and Industrialization Project,Guizhou Province,China(No.2021(067));Cultivation Project of Guizhou University,China(No.2019(23));Lastly,we thank the Shanghai Synchrotron Radiation Facility(SSRF)for providing the synchrotron radiation beamtime.
Effects of ultrasonic vibration(UV)and mechanical vibration(MV)on the Mn-rich phase modification and mechanical properties of Al−12Si−4Cu−1Ni−1Mg−2Mn piston alloys were investigated.The results show that the UV and UV...
The authors are grateful for the financial supports from the project of Ministry of Industry and Information Technology of China(No.2019-00899-1-1);the Natural Science Foundation of Shaanxi Province,China(No.2021JM-060);Fundamental Research Funds for the Central Universities,China(No.3102019QD0409).
The electrochemical dissolution and passivation of laser additive manufactured Ti6Al4V were investigated through Tafel polarization,potentiostatic polarization and AC impedance measurements.The results show that the s...
the National Key Research and Development Program of China(No.2018YFB2001801);the Postdoctoral Science Foundation of Central South University,China(No.220363);the National Natural Science Foundation of China(No.51601229).
The evolution of microstructure and properties of Al−5.87Zn−2.07Mg−2.42Cu alloys during non-isothermal aging was studied.The mechanical properties of the alloy were tested by stretching at room temperature.The results...
The authors are grateful for the financial supports from the National Natural Science Foundation of China(No.51971046);the Fundamental Research Funds for the Central Universities,China(No.2020CDJGFCL005)。
A lamellar-structure TC21 titanium alloy was hot-rolled and subsequently annealed at 820,880 and 940℃ for 1 and 6 h,and the effects of annealing parameters on static globularization and morphology evolution of bothα...
the financial supports from the National Natural Science Foundation of China(Nos.51871096,52071136).
The anomalous flow behavior of γ'-Ni_(3)Al phases at high temperature is closely related to the cross-slip of 1/2<110>{111}super-partial dislocations.Generalized stacking fault energy curves(i.e.,Γ-surfaces)along th...
the Ministry of Science and Higher Education of the Russian Federation in the framework of Increase Competitiveness Program of NUST«MISiS»(No.К2-2020-025),implemented by a governmental decree dated 16th of March 2013,N 211.
The Mg–Zn–Y–Zr alloys with long-period stacking-ordered(LPSO)and W eutectic phases were investigated to develop new magnesium casting alloys.The temperatures for T6 heat treatment were selected based on the hardnes...
Projects(51771129,51401144,51771128)supported by the National Natural Science Foundation of China,Project supported by the Outstanding Innovative Teams of Higher Learning Institutions of Shanxi,China;Projects(2015021067,201601D011034)supported by the Natural Science Foundation of Shanxi Province,China;Project(201703D421039)supported by the International Cooperation in Shanxi,China;Project supported by the China Scholarship Council。
TiC nanoparticle-reinforced Mg−4Zn−0.5Ca matrix nanocomposites were processed by combining multidirectional forging(MDF)and extrusion(EX).The grain size of the nanocomposite after MDF+EX multi-step deformation was sig...
Projects(2016YFB0701404;2016YFB0701301)supported by the National Key Research and Development Program of China。
This paper focused on the crystal structures of two new ternary phases,Ti(Cu,Pt)2 and Ti(Cu,Pt)3,which were studied by X-ray powder diffraction data using Rietveld method.Electron probe microanalysis was used for samp...
Project(51605342) supported by the National Natural Science Foundation of China;Project(2015CFB431) supported by the Natural Science Foundation of Hubei Province,China;Project(K201520) supported by the Science Research Foundation of Wuhan Institute of Technology,China;Project(2016KA01) supported by the Open Research Fund Program of Hubei Provincial Key Laboratory of Chemical Equipment Intensification and Intrinsic Safety,China
The influence of high pressure and manganese addition on Fe-rich phases(FRPs)and mechanical properties of Al-14Si-2Fe alloy with rheo-squeeze casting(RSC)was investigated.The semi-solid alloy melt was treated by ultra...