financially supported by the fund of National Key Laboratory for Precision Hot Processing of Metals(No.6142909200104);Shanghai Sailing Program;National Training Program of Innovation and Entrepreneurship for Undergraduates(No.S202010699137);Natural Science Foundation of China(Nos.51690164 and 51801161);the Fundamental Research Funds for the Central Universities。
The structure transition inside the Co-81.5at.%B alloy liquid has been studied by an in-situ magnetization measurement.A crossover was observed on the 1/M-T curve during the overheating process,indicating that a liqui...
supported by the National Natural Science Foundation of China(No.51975112);Fundamental Research Funds for Central Universities(Nos.N180305032,N2103007);supported by the Liao Ning Revitalization Talents Program(No.XLYC1807063)。
Laser remelting(LR)has attracted widespread attention in recent years as an effective method to reduce internal defects and improve the surface quality of additively manufactured(AM)parts.In the present study,three di...
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 Natural Science Foundation of Shaanxi Province(No.2019TD-020);the Natural Science Basic Research Plan in Shaanxi Province of China(Nos.2020JM-41 and 2020JM-33);the National Natural Science Foundation of China(No.51471131)。
It is well documented that the strain rate sensitivity(m)increases at refined grain size for face-centered cubic(FCC)metals and alloys.Through a series of nanoindentation testing,however,we experimentally demonstrated...
This work was financially supported by the National Natural Science Foundation of China(Nos.51601057 and 51701038)and the Marine Science Special Project of Hebei Normal University of Science&Technology(No.2018HY004),and the authors acknowledge the assistance.
The stable operation of electronic devices in marine atmospheric environment is affected by the corrosion deterioration of solder joints,and the effects by atmosphere temperature and chloride deposition are critical.I...
supported by the National Key Research and Development Program of China(2016YFB0301201);the Yunnan Rare Metal Materials Genetic Engineering Project(2018ZE013);the National Natural Science Foundation of China(51425402 and 51671073)。
Corrosion resistance of titanium(Ti)alloys is closely connected with their microstructure which can be adjusted and controlled via different annealing schemes.Herein,we systematically investigate the specific effects ...
supported financially by the National Natural Science Foundation of China(No.51774212)。
The effect of theγ+γtwo-phase structure on the oxidation behaviors of Ni-Al single-crystal alloys at 650℃was investigated by scanning electron microscopy,transmission electron microscopy,atomic force microscopy,X-r...
This work was financially supported by the National Natural Science Foundation of China(Grant No.51902043);the China Postdoctoral Science Foundation(Grant No.2018M641704);and the Fundamental Research Funds for the Central Universities(Grant No.N180203018);This work was also partially supported by the National Natural Science Foundation of China(Grant Nos.51571058 and 51871048).
The thickness dependence of mechanical properties of nacre in Cristaria plicata shell was studied under three-point bending tests.The results show that the mechanical behavior of nacre exhibits a strong thickness depe...
the National Key Research and Development Program of China(No.2016YFB0701301);the National Nature Science Foundation of China(No.91860107);the National Key Basic Research Program(No.2014CB644001)。
First-principles methods based on density functional theory(DFT)are nowadays routinely applied to calculate the elastic constants of materials at temperature of 0 K.Nevertheless,the first-principles calculations of el...
the financial supports of the National Natural Science Foundation of China (Nos.51475223,51675260);the Graduate Student Scientific Innovative Project of Jiangsu Province (No.KYLX16 0595)
Molecular dynamics simulation was employed to study the tensile behavior of single crystal titanium nanowires(NWs)with[112^-0],[1^-100] and[0001]orientations at different strain rates from 10^8s^-1 to 10^11s^-1.When...