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作品数:1627被引量:2342H指数:14
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3D Printing of Gradient-Doped Yb:YAG Laser Ceramics by Leveraging Active Mixing
《Additive Manufacturing Frontiers》2024年第1期96-102,共7页Mengmeng Xie Haohao Ji Dewen Wang Junping Wang Jian Zhang Yu Liu Dianzi Liu Shiwei Wang Nianjiang Chen Lei Wang Yuan Gao 
supported by National Key Research and Develop-ment Program of China(Grant No.2023YFB3812000);Jiangsu Provin-cial Key Research and Development Program(Grant No.BE2022069-2),National Natural Science Foundation of China(Grant No.52130207);National Basic Science Research Program of China(Grant No.JCKY2021203B032);the Unveiling and Hanging Project of Nantong(Grant No.JB2022001).
Gradient-doped laser ceramics fabricated via 3D printing have great potential for high-power laser applications.However,it is challenging to produce such types of gain media because it is inconvenient to fabricate dif...
关键词:YB:YAG Laser ceramics 3D printing Gradient-doped Active mixing 
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 
Defect elimination to enhance photoluminescence and optical transparency of Pr-doped ceramics for self-calibrated temperature feedback windows被引量:2
《Journal of Advanced Ceramics》2023年第4期681-694,共14页Kailei Lu Yucheng Ye Wenhan Han Gang Cheng Xinghua Zhu Jianqi Qi Tiecheng Lu 
supported by the National Natural Science Foundation of China(U21A20441);the Nuclear Power Development Programme,the Key Research and Development Program of Sichuan Province(2021YFG0375);the Key Science and Technology Project of Sichuan Province(2020ZDZX0012);the Science and Technology Planning Project of Dazhou(21DWHZ0005);the Cooperation Project of Sichuan University and Dazhou(2021CDDZ-02).
Pr-doped metal oxide polycrystalline transparent ceramics are highly desirable for photothermal window systems served in extreme environments;however,obtaining efficient photoluminescence(PL)together with high transpa...
关键词:transparent ceramics temperature sensing Pr^(3+) luminescence enhancement vacuum annealing 
Enhanced electrocaloric effect at room temperature in Mn^(2+) doped lead-free(BaSr)TiO_(3) ceramics via a direct measurement被引量:6
《Journal of Advanced Ceramics》2021年第3期482-492,共11页Xiang NIU Xiaodong JIAN Xianyi CHEN Haoxuan LI Wei LIANG Yingbang YAO Tao TAO Bo LIANG Sheng-Guo LU 
This work was supported by the National Natural Science Foundation of China(Grant Nos.51372042 and 51872053);the Guangdong Provincial Natural Science Foundation(Grant No.2015A030308004);the NSFC–Guangdong Joint Fund(Grant No.U1501246);the Dongguan City Frontier Research Project(Grant No.2019622101006);the Advanced Energy Science and Technology Guangdong Provincial Laboratory Foshan Branch-Foshan Xianhu Laboratory Open Fund-Key Project(Grant No.XHT2020-011).
(Ba_(1-x)Sr_(x))(MnyTi1-y)O_(3)(BSMT)ceramics with x=35,40 mol%and y=0,0.1,0.2,0.3,0.4,0.5 mol%were prepared using a conventional solid-state reaction approach.The dielectric and ferroelectric properties were characte...
关键词:barium strontium titanate ceramics PERMITTIVITY dielectric loss electrocaloric effect electrocaloric strength 
Comment on“Hole-pinned defect-dipoles induced colossal permittivity in Bi doped SrTiO_(3)ceramics with Sr deficiency”
《Journal of Materials Science & Technology》2021年第6期151-153,共3页Alexander Tkach Olena Okhay 
within the scope of the project CICECO-Aveiro Institute of Materials(UIDB/50011/2020&UIDP/50011/2020);financed by the Portuguese national funds through the FCT/MCTES;co-financed by FEDER under the PT2020 Partnership Agreement;within FCT independent researcher grant IF/00602/2013;National funds(OE),through FCT,in the scope of the framework UID/EMS/00481/2019-FCT;Centro 2020,through the European Regional Development Fund(ERDF),in the scope of the project CENTRO-01-0145-FEDER-022083。
With this contribution,as a comment to the publication in Journal of Mate rials Science&Technology 44(2020)54,reporting giant dielectric response,structural characterization and numerical simulations in Sr_(1-1.5 x)Bi...
关键词:SrTiO_(3)ceramics Doped dielectrics Perovskite structure Giant permittivity 
Dielectric properties and electrical response of yttrium-doped Bi_(2/3)Cu_(3)Ti_(4)O_(12)ceramics
《Journal of Advanced Dielectrics》2021年第1期47-54,共8页Longhai Yang Luwen Song Qi Li Tao Zhang 
This work was supported by National Natural Science Foundation of China(NSFC)(Grant Nos.51902193 and 11974275);The Shaanxi Province Key Science and Technology Innovation Team Project(Grant No.2019TD-026);Natural Science Basic Research Plan in Shaanxi Province of China(2019JQ-092);the China Postdoctoral Science Foundation(2019M663617 and 2019TQ0191);Scientific Research Plan Projects of Shaanxi Province Education Department(CN)(20JK0755).
(YxBi_(1-x))_(2/3)Cu_(3)Ti_(4)O_(12)(x=0.00-0.30)ceramics were successfully prepared via the conventional solid-state method.X-ray powder diffraction confirmed the lattice constant gradually decreases with increasing ...
关键词:CERAMICS MICROSTRUCTURE dielectric properties impedance spectroscopy 
Doped ceramics of indium oxides for negative permittivity materials in MHz-kHz frequency regions被引量:5
《Journal of Materials Science & Technology》2021年第2期125-131,共7页Guohua Fan Zhongyang Wang Kai Sun Yao Liu Runhua Fan 
supported by the National Natural Science Foundation of China(Nos.51771104,51871146,51971119);the Future Plan for Young Talent of Shandong University(No.2016WLJH40);the Innovation Program of Shanghai Municipal Education Commission(No.2019-01-07-00-10-E00053)。
Negative permittivity has been widely studied in various metamaterials and percolating composites, of which the anomalous dielectric behavior was attributed to critical structural properties of building blocks.Herein,...
关键词:Tin-doped indium oxides Negative permittivity n-type carriers Plasma oscillation 
Study on the dielectric properties of Mg-doped NaBiTi6O14 ceramics
《Chinese Physics B》2017年第4期462-467,共6页陈勇 薛思敏 骆迁 苏虎音 陈琪 黄镇 徐玲芳 曹万强 黄兆祥 
Project supported by the Fund from the Hubei Provincial Department of Education,China(Grant No.D20161006)
With the interest in using lead-free materials to replace lead-containing materials increasing,the use of Na_(0.5)Bi_(0.5)TiO_3(NBT) has come into our sight.We studied the composition of NBT and found that NaBiT...
关键词:NaBiTi6O14 PERMITTIVITY loss(tanδ) dielectric ceramics 
High velocity suspension flame spraying (HVSFS) of metal doped bioceramic coatings被引量:1
《Bioactive Materials》2017年第3期162-169,共8页P.Krieg A.Killinger R.Gadow S.Burtscher A.Bernstein 
The authors would like to thank the Deutsche Forschungsgemeinschaft DFG for the funding of this work under grant GA 589/11-1 and BE 1964/8-1.
1.Introduction Calcium phosphate ceramics,such as hydroxyapatite or tricalciumphosphate as well as bioglass,are successfully used as coatings to improve the fixation of dental implants or load-bearing implants in the ...
关键词:CERAMICS SPRAYING FLAME 
The investigation of electrical properties and microstructure of ZnO-doped Ba_(0.9)Sr_(0.1)TiO_(3)ceramics
《Journal of Advanced Dielectrics》2017年第1期45-51,共7页Gang Liu Wentao Jiang Jingyong Jiao Li Liu Ziyang Wang Jing Cai Wenting Luo Chunlin Song 
The work is supported by"Fundamental Research Funds for the Central Universities"(XDJK2016E010,XDJK2015C001 and SWU113054).
Ba_(0.9)Sr_(0.1)TiO_(3) ceramics with or without ZnO have been prepared by traditional solid state reaction method.The XRD analysis showed that the doped Zn^(2+) ions diffused into the BST crystal lattice,resulting in...
关键词:BST ceramics ZnO doped dielectric properties 
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