OXIDE

作品数:1123被引量:2030H指数:14
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相关领域:理学更多>>
相关作者:谭长华许铭真丁士明张志纯江莞更多>>
相关机构:中国科学院北京大学厦门大学华中科技大学更多>>
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相关基金:国家自然科学基金国家重点基础研究发展计划中国博士后科学基金国家高技术研究发展计划更多>>
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Mitigating the capacity fading of Si nanoparticles through V_(2)O_(3) and carbon dual coatings被引量:1
《Journal of Materials Science & Technology》2024年第24期17-22,共6页Ruhan He Hao Li Aoyuan Chen Liqiang Mai Liang Zhou 
supported by the National Key Research and Development Program of China(No.2022YFB3803501);the Key Research and Development Program of Hubei Province(No.2021BAA176);the Hainan Provincial Natural Science Foundation of China(No.522CXTD516);the Sanya Science and Education Innovation Park of Wuhan University of Technology(No.2022KFO027).
Nano-structured silicon(Si)has demonstrated high capacity for lithium storage;however,it suffers from unsatisfactory cycling stability caused by large volume change and poor interface stability.Thus,it is very importa...
关键词:Lithium-ion batteries Silicon anode Vanadium(Ⅲ)oxide Spray drying SEI layer 
B-site high-entropy tailoring K2NiF4 oxide as an effective cathode for proton-conducting solid oxide fuel cells
《Journal of Materials Science & Technology》2024年第19期158-163,共6页Junyi Gong Jie Hou 
supported by the National Nature Science Foundation of China(No.51802200);the Startup Funding for Talents at the University of South China(No.201RGC018).
1.Introduction.The easy protonic conduction in proton-conducting electrolytes enables solid oxide fuel cells(SOFCs)to achieve excellent power outputs at low temperatures(≤600°C,LTs),thereby promoting SOFC commercial...
关键词:CONDUCTING ENTROPY OXIDE 
Design of high-performance molybdenum alloys via doping metal oxide and carbide strengthening:A review被引量:5
《Journal of Materials Science & Technology》2023年第29期161-180,共20页Hairui Xing Ping Hu Chaojun He Xiangyang Zhang Jiayu Han Fan Yang Run Bai Wen Zhang Kuaishe Wang Alex AVolinsky 
the Outstanding Doctorate Dis-sertation Cultivation Fund of Xi’an University of Architecture and Technology(No.160842012);ScientificandTechnologicalInnova-tion Team Project of the Shaanxi Innovation Capability Support Plan,China(No.2022TD-30);the Fok Ying Tung Education Foun-dation(No.171101);Youth Innovation Team of Shaanxi Universi-ties(No.2019-2022);Top young talents project of“Special support program for high-level talents”in the Shaanxi Province(No.2018-2023);Major scientific and technological projects in the Shaanxi Province of China(No.2020ZDZX04-02-01);Service local spe-cial program of education department of Shaanxi province,China(No.21JC016);General Special Scientific Research Program of the Shaanxi Provincial Department of Education(No.21JK0722);the General Projects of Key R&D Program of the Shaanxi Province,China(No.2021GY-209);China Postdoctoral Science Foundation(No.2021M693878);China Postdoctoral Science Foundation(No.2021MD703866).
Metal oxide and carbide strengthening molybdenum(Mo)alloys have been designed as promising ad-vanced materials in refractory metals to solve some of the core engineering problems in superalloy ap-plications.Hence,ther...
关键词:Molybdenum alloy Metal oxide and carbide addition Oxide dispersion-strengthened Carbide precipitation-strengthened Microstructure Mechanical properties 
The origin of different morphology of internal oxide precipitates in ferritic and austenitic steels
《Journal of Materials Science & Technology》2023年第30期88-100,共13页Zhao Shen Xiaoqin Zeng Shengchuan Wu Hongbing Yu Benjamin M.Jenkins Phani Karamched Michael P.Moody Jianqiang Zhang You Wang Sergio Lozano-Perez 
This work was financially supported by National Key Re-search and Development Program of China(No.2018YFE0116200);Shanghai Pujiang Program(No.21PJ1406400);EPSRC(Nos.EP/K040375/1,EP/N010868/1,and EP/R009392/1);Prof.Lefu Zhang is acknowledged for providing the samples used in this study.In-strumental Analysis Center of SJTU is also gratefully acknowledged.The atom probe facilities at the University of Oxford are funded by the EPSRC(No.EP/M022803/1).
The internal oxide precipitates were supposed to be spherical in Wagner’s original theory,while the fol-lowing research demonstrated that this assumption is an exception rather than the truth,which caused deviations ...
关键词:Austenitic steel Ferritic steel Oxide precipitates Phase boundary Orientation relationship 
Mechanical and tribological performance of AlCr_(0.5)NbTa_(x)Ti_(4-x)(x=0,0.5,1)refractory high-entropy alloys被引量:3
《Journal of Materials Science & Technology》2023年第25期241-253,共13页Haozhe Li Xiaolin Li Chi Jin Qian Li Qiang Ma Ke Hua Haifeng Wang Weimin Liu 
support from the National Key Research and Development Program(No.2022YFB3705300);National Natural Science Foundation of China(Grant No.52004224);Fundamental Research Funds for the Central Universities of China(No.3102019JC001).
The tribological behavior of AlCr_(0.5)NbTa_(x)Ti_(4-x)(x=0,0.5,and 1)refractory high-entropy alloys was systematically investigated from room temperature to 800℃.The relationship between the alloy composition,micros...
关键词:Refractory high entropy alloys High temperature Mechanical properties Wear resistance Oxide-tribo layer 
A novel cobalt-free oxide dispersion strengthened medium-entropy alloy with outstanding mechanical properties and irradiation resistance被引量:4
《Journal of Materials Science & Technology》2023年第21期190-200,共11页Ao Fu Bin Liu Bo Liu Yuankui Cao Jian Wang Tao Liao Jia Li Qihong Fang Peter K.Liaw Yong Liu 
This work was supported by the National Natural Science Foun-dation of China(Nos.52020105013 and 52104365);the US National Science Foundation(Nos.DMR 1611180 and 1809640)with program directors,Drs.J.Yang,G.Shiflet,and D.Farkas.
A novel cobalt-free oxide dispersion strengthened(ODS)equiatomic FeCrNi medium entropy alloy(MEA)was successfully fabricated through mechanical alloying and hot extrusion(HE).The ODS FeCrNi MEA is composed of a single...
关键词:Medium-entropy alloys IRRADIATION Oxide nanoparticles Strength Deformation mechanism 
Oxide formation mechanism of a corrosion-resistant CZ1 zirconium alloy
《Journal of Materials Science & Technology》2023年第16期6-15,共10页Jing Hu Weitong Lin Qingyang Lv Changyuan Gao Jun Tan 
Tailoring microstructure and microchemistry by altering elemental compositions and thermomechanical treatment parameters enables superior corrosion performance in zirconium alloys for nuclear applications.However,our ...
关键词:Zirconium alloy CORROSION Oxide microstructure Lateral crack Tetragonal phase Nano-porosity 
Effects of dispersoid preforming via multistep sintering of oxide dispersion-strengthened CoCrFeMnNi high-entropy alloy
《Journal of Materials Science & Technology》2023年第9期187-200,共14页SeungHyeok Chung Ji Ho Shin Ho Jin Ryu 
supported by the National Research Foundation of the Ministry of Science and ICT(MSIT)of the Republic of Korea(Nos.2021R1A2C2014025,2020R1A5A6017701,and 2022M3H4A1A02076759)。
Dispersoid formation and microstructural evolution in an oxide dispersion-strengthened CoCrFeMnNi high-entropy alloy(HEA)using a newly designed multistep sintering process are investigated.The proposed multistep sinte...
关键词:Oxide dispersion strengthening High-Entropy alloy Multistep sintering Dispersoid preforming Microstructure evolution Interfacial structure 
Black tantalic oxide submicro-particles coating on PEEK fibers woven into fabrics as artificial ligaments with photothermal antibacterial effect and osteogenic activity for promoting ligament-bone healing
《Journal of Materials Science & Technology》2023年第2期195-208,共14页Fan Wang Mengyao Wang Qingsong He Xuehong Wang Ping Sun Yinjun Ji Yunfei Niu Fengqian Li Jie Wei 
supported by the National Natu-ral Science Foundation of China(Nos.32171340,81772343 and 81771990);the Key Medical Program of Science and Technol-ogy Development of Shanghai(No.20S31900400);the National Science Foundation of Shanghai(No.21ZR1447900).
Design of artificial ligaments possessing both osteogenic activity and antibacterial effect that promotes ligament-bone healing and prevents bacterial infection in bone tunnels for anterior cruciate ligament(ACL)recon...
关键词:Black tantalic oxide PEEK fibers Artificial ligament Photothermal antibacterial effects Ligament-bone healing 
Entropy-driven phase regulation of high-entropy transition metal oxide and its enhanced high-temperature microwave absorption by in-situ dual phases被引量:5
《Journal of Materials Science & Technology》2022年第21期11-21,共11页Guohao Dai Ruixiang Deng Xiao You Tao Zhang Yun Yu Lixin Song 
financially supported by the Shanghai Sailing Program(No.21YF1454600)。
High-temperature microwave absorbers are significant for military equipment which experiences severe aerodynamic heat.In this work,high-entropy oxide(HEO)(FexCoNiCrMn)mOn with excellent high-temperature microwave abso...
关键词:High entropy oxide In-situ dual phases High temperature Microwave absorption 
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