Ultrafine-grained aluminum alloys are of interest due to their high strength-to-weight ratio,but they usually suffer from poor uniform ductility.In this study,an Al-Au alloy with a good combination of strength and duc...
financially supported by the National Natural Science Foundation of China(Nos.52201082 and 51971139);the Science Center for Gas Turbine Project(No.P2022-A-I-002-001);the Shanghai Sailing Program(No.22YF1419200);sponsored by the Chenguang Program supported by Shanghai Education Development Foundation and Shanghai Municipal Education Commission(No.21CGA10).
The oxidation and interdiffusion behavior of a novel AlCoCrFeNiY bond coat deposited on a directionally solidified Ni-based superalloy were systematically studied at 1050,1100 and 1150°C,and compared with a conventio...
funding support from the Ministry of Science and Technology of People’s Republic of China(Grant No.2021YFB3800303);DP Technology Corporation(Grant No.2021110016001141);the National Natural Science Foundation of China(Grants No.22008096).
The electrochemical reaction in silicon(Si)electrode,accompanying with tremendous volume expansion,causes rapid capacity fade of Li-ion batteries.The Li-ion concentration gradient and structural distribution uniformit...
supported by the National Natural Science Foundation of China (41973056,41773056);Key Research Program of Frontier Sciences of CAS (ZDBS-LY-DQC015)to B.Zhang;the Fundamental Research Funds for the Central Universities (K20210168);Data presented as part of this study are available from Zenodo (https://doi.org/10.5281/zenodo.7080353).
Precise determination of cation diffusivity in garnet can provide critical information for quantitatively understanding the timescales and thermodynamics of various geological processes,but very few studies have been ...
financially supported by the National Natural Science Foundation of China(52005410 and 52375146);China Postdoctoral Science Foundation(2019TQ0263 and 2020M683560);the Fundamental Research Funds for the Central Universities.
We thank the National Natural Science Foundation of China(Nos.52203217 and 21961160720);the National Key Research and Development Program of China(No.2022YFB3803300);the Open Research Fund of Songshan Lake Materials Laboratory(No.2021SLABFK02)for financial support.
Bandgap-graded materials present varying spectral responses at different positions,making them possible to be used as an alternative to photoactive materials array in multi-spectral responsive devices,thus miniaturizi...
funded by the National Natural Science Foundation of China(52101100);the General Project of Natural Science Research in Colleges and Universities of Jiangsu Province(21KJB430008);Yangzhou City-Yangzhou University Cooperation Foundation(YZ2023208);the Qing Lan Project of Yangzhou University(2022).
The main issue with using biomass fuels in power plants is fireside corrosion.Applying corrosion-resistant coatings is one potential choice.The current study examines how a Ni-Al diffusion coating on austenitic stainl...
financially supported by the National Key Research and Development Program of China(No.2021YFA1500800);the National Natural Science Foundation of China(Nos.51825204,52072377,521888101 and 51402199);the Youth Innovation Promotion Association of the Chinese Academy of Sciences(No.2020192);the International Partnership Program of Chinese Academy of Sciences(No.174321KYSB20200005);China Postdoctoral Science Foundation(No.2017M621137);Liaoning Revitalization Talents Program(No.XLYC2007193);the Natural Science Foundation of Liaoning Province(Nos.2021-MS-014 and 2021NLTS1210);the University Innovation Talent Foundation of Liaoning Province(No.LR2018074);the State Key Laboratory of Fine Chemicals,Dalian University of Technology(No.KF1708)。
Delafossite CuFeO_(2) is a promising photocathode material for cost-efficiently photoelectrochemical(PEC)water splitting,but the unfavorable conductivity and fast recombination dynamics of photogenerated carriers limi...
financially supported by the National Natural Science Foundation of China (Nos.51371027 and 51331002);the National Key Scientific Research Projects of China (No.2015CB921502);the Ph.D.Programs Foundation of Ministry of Education (No.20120006130002)。
The effect of ultrathin Fe layer on perpendicular magnetic anisotropy(PMA) in magnetron-sputtered Co/Pt multilayers was investigated by magnetic measurements.Magnetization hysteresis(M-H) loops and microstructures of ...
financially supported by the National Natural Science Foundation of China(No.51571122);the Fundamental Research Funds for the Central Universities(No.30921013107)。
The interdiffusion interface microstructures and composition evolution of Ni-Al-Cr/Ni-Al-Cr layered alloys under different temperature gradients were studied using phase-field simulation.A precipitate-free zone forms ...