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作品数:1627被引量:2342H指数:14
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  • 期刊=Journal of Wuhan University of Technology(Materials Science)x
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Oxidation Resistance of Form-stable Hightemperature Phase Change Thermal Energy Storage Materials Doped by Impregnated Graphite
《Journal of Wuhan University of Technology(Materials Science)》2025年第1期1-12,共12页LI Baorang DAI Jianhuan ZHANG Wei LIU Xiangchen YANG Liu 
Funded by Scientific and Technological Innovation Project of Carbon Emission Peak and Carbon Neutrality of Jiangsu Province(No.BE2022028-4)。
We adopted the solution impregnation route with aluminum dihydrogen phosphate solution as liquid medium for effective surface modification on graphite substrate.The mass ratio of graphite to Al(H_(2)PO_(4))_(3) change...
关键词:phase change materials GRAPHITE impregnation method oxidation sintering thermal analysis 
The Electrocatalytic Performance of Rare Earth Ion Doped Co_(0.2)Ni_(0.8)-MOF-74 Catalyst for Nitrogen Reduction
《Journal of Wuhan University of Technology(Materials Science)》2024年第6期1337-1347,共11页YUE Song GONG Lunjun YANG Tonghui HU Weida LIU Xiaopan GAO Pengzhao XIAO Hanning 
Funded by the Central Government Guides Local Funds for Scientific and Technological Development(No.2023ZYQ004);the Hunan Provincial Natural Science Foundation of China(No.2021JJ50036);the Hunan Provincial Key Research and Development Plan(No.2023GK2083)。
We took Co_(0.2)Ni_(0.8)-MOF-74 with bimetallic synergistic effect as the basic material,and selected rare earth ions Ho,Gd,and Er with ion radii close to Co and Ni as the research objects for doping.The influence of ...
关键词:electrocatalytic nitrogen reduction metal organic framework rare earth ions DOPING 
The Effect of Na_(2)O/B_(2)O_(3)Composition Ratio on the Structure and Properties of Cu^(+)Doped Luminescent Glass
《Journal of Wuhan University of Technology(Materials Science)》2024年第6期1379-1390,共12页LI Bohan FENG Jinyang FENG Xiaoping ZHAO Xiujian WU Donghua MA Xiao 
Funded by the Key R&D Projects in Hubei Province of China(No:2020BAB061)。
Cu^(+)-doped alkali borosilicate glasses with different Na_(2)O contents were prepared by the melting method,and the effects of different R values(R=Na_(2)O/B_(2)O_(3))on the structure,ion presence state and luminesce...
关键词:R value glass structure Cu ion valence LUMINESCENCE 
Preparation and Mechanical Properties of Zirconia Ceramics Doped with Different Y_(2)O_(3)Contents
《Journal of Wuhan University of Technology(Materials Science)》2023年第6期1287-1292,共6页SONG Yanwei ZHAO Xiaoqing WANG Aiyang XIONG Yan DONG Yanling WANG Weimin 
Funded by the National Key Research and Development Plan of China(No.2021YFB3701401);the National Natural Science Foundation of China(Nos.92163208,51902233,51972243,51521001,and 51832003)。
The sintering behavior and mechanical properties of zirconia doped with 2.0mol%-3.0mol%Y_(2)O_(3)were studied by pressure-less sintering.The experimental results show that the densification temperature of zirconia cer...
关键词:yttria-stabilized tetragonal zirconia polycrystal(Y-TZP)ceramics sintering behaviors mechanical properties 
Influence of Cu doping in Magnesium Hydroxide Nanoparticles for Bandgap Engineering被引量:1
《Journal of Wuhan University of Technology(Materials Science)》2023年第3期485-489,共5页SYED Masood Raza S NASEEM Shah ADEEL Tahir YASMEEN Bibi 
Cu doped Mg(OH)_(2) nanoparticles were synthesized with varying concentrations from 0 to 10%by a chemical synthesis technique of coprecipitation.X-rays diffraction (XRD) of the samples confirms that all the samples ac...
关键词:Cu doped Mg(OH)_(2) NANOPARTICLES phase purity optical band gap MORPHOLOGIES 
The Structure and Properties of Multi-cations Doped KNN-based Piezoelectric Ceramics
《Journal of Wuhan University of Technology(Materials Science)》2023年第2期261-266,共6页GAO Xiaoyi SUN Huajun HAO Hua WANG Chuanbin SHEN Qiang ZHANG Lianmeng 
Founded by the National Natural Science Foundation of China (Nos.U1806221 and 51932006);the Instruction&Development Zone of Shandong Province (2018ZCQZB01 and 2019ZCQZB03)。
The piezoelectric strain of K_(0.5)Na_(0.5)NbO_(3)-based lead-free ceramic at different temperatures was studied.The Rayleigh analysis shows that the intrinsic and extrinsic contributions are increased at temperature ...
关键词:microstructure evolution phase structure monoclinic phase strain behavior 
Synthesis and Catalytic Performance of a New V-doped CeO_(2)-supported Alkali-activated-steel-slag-based Photocatalyst被引量:3
《Journal of Wuhan University of Technology(Materials Science)》2021年第2期209-214,共6页KANG Le DU Huiling DENG Jun JING Xinrui ZHANG Sen ZNANG Yaojun 
Funded by the National Natural Science Foundation of China(No.51372197);the Basic Research Plan of Natural Science of Shaanxi Province(No.2020JQ-754);the Key Innovation Team of Shaanxi Province(No.2014KCT-04);the Special Project of Shaanxi Province(No.19JK0490);the Construction and Promotion of Highlevel Achievements in Material Science and Engineering Discipline of Xi’an University of Science and Technology(No.2040519061);the Study on Preparation and Properties of New Solid-wastebased Cementitious Materials(No.6000190120);the Xi’an University of Science and Technology Doctoral Start-up Project(No.2018QDJ011)。
A novel V-doped CeO_(2)-supported alkali-activated-steel-slag-based catalyst(V-CeO_(2)/AC)for photocatalytic decomposition of water to hydrogen was prepared via co-impregnation method.The chemical composition,mineral ...
关键词:V-doped CeO2 alkali-activated-steel-slag-based catalyst photocatalysis water splitting hydrogen production 
Structural and Magnetic Studies of Ga-doped Yttrium Iron Garnet被引量:1
《Journal of Wuhan University of Technology(Materials Science)》2021年第1期13-21,共9页Khozima Hamasha Qassem I Mohaidat Mahdi Lataifeh Ibrahim Bsoul Sami H Mahmood 
Ga-doped Yttrium Iron Garnet (Y_(3)Ga_(x)Fe_(5-x)O_(12),Ga:YIG) was prepared by solid state reaction method and sintering at 1 300 ℃.Rietveld analysis of X-ray diffraction patterns indicated that all samples crystall...
关键词:rare earth iron garnet structural characteristics scanning electron microscope raman spectroscopy magnetic properties mössbauer spectroscopy 
Photoluminescence and Ce^(3+)→Tb^(3+)→Eu^(3+) Energy Transfer Processes of the Ce^(3+)/Tb^(3+)/Eu^(3+)-doped β-NaYF_(4) Phosphors with Broadened Excitation Spectrum被引量:3
《Journal of Wuhan University of Technology(Materials Science)》2021年第1期33-43,共11页HUANG Jianhua CHEN Nan WANG Xiaojing DU Guoping ZHANG Aisheng 
Funded by the National Natural Science Foundation of China(Nos.21571095,51362020);the Jiangxi Provincial Department of Education(No.KJLD13008);the Scientific Research Projects of Hunan Education Department(No.18C1442)。
Ce^(3+)/Tb^(3+) co-doped and Ce^(3+)/Tb^(3+)/Eu^(3+) tri-doped β-NaYF_(4) photoluminescent microcrystals using oleic acid as surfactant were synthesized using the solvothermal method.Their microstructural characteris...
关键词:lanthanide dopedβ-NaYF_(4) PHOTOLUMINESCENCE energy transfer broad excitation spectrum solvothermal method 
The Influence of Alkaline Earth Elements on Electronic Properties ofα-Si3N4 via DFT Calculation
《Journal of Wuhan University of Technology(Materials Science)》2020年第5期863-871,共9页ZHANG Jianwen HUANG Zhifeng YIN Ziqian LI Meijuan CHEN Fei SHEN Qiang 
Funded by National Key Research and Development Program of China(No.2017YFB0310400);the National Natural Science Foundation of China(Nos.51872217,51932006,51972246 and 51521001);Fundamental Research Funds for the Central Universities in China;State Key Laboratory of Advanced Electromagnetic Engineering and Technology(Huazhong University of Science and Technology),the Joint Fund(No.6141A02022255);the Major Program of the Specialized Technological Innovation of HuBei Province,China(No.2019AFA176);the“111”Project(No.B13035)。
We used density functional theory(DFT)calculations to study the influence of alkali earth metal element(AE)doping on the crystal structure and electronic band structure ofα-Si3N4.The diversity of atomic radii of alka...
关键词:FIRST-PRINCIPLES density functional theory calculations alkaline earth elements dopedα-Si3N4 photoluminescence material crystal structure electronic structure 
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