VARISTOR

作品数:50被引量:87H指数:6
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相关领域:电气工程更多>>
相关作者:梁辉郝俊杰季惠明徐东焦雷更多>>
相关机构:天津大学常州江苏大学工程技术研究院中国科学院西安交通大学更多>>
相关期刊:《Journal of Rare Earths》《Journal of Wuhan University of Technology(Materials Science)》《Science China Mathematics》《Chinese Physics Letters》更多>>
相关基金:国家自然科学基金国家教育部博士点基金中国博士后科学基金国家重点基础研究发展计划更多>>
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Filler Size Effect on Tuning Electrical,Mechanical,and Thermal Properties of Field Grading Composites
《CSEE Journal of Power and Energy Systems》2023年第2期743-750,共8页Xiaolei Zhao Jun Hu Xiao Yang Zhiwen Huang Xingming Bian Yuanbao Lin Jinliang He 
supported by the National Key R&D Program of China (2018YFE0200100);Natural Science Foundation of China (51921005);National Postdoctoral Program for Innovative Talents (BX20200204).
field-grading composite with a low switching field,stable nonlinear conductivity performance,and excellent mechanical and thermal properties was prepared by using hybrid ZnO micro-spherical varistors of different part...
关键词:Electrical properties field grading material hybrid effect mechanical properties ZnO micro-spherical varistor 
High‐performance ZnO varistor ceramics prepared by arc‐induced flash sintering with low energy consumption at room temperature被引量:5
《High Voltage》2022年第2期222-232,共11页Angxuan Wu Zhixiang Zhu Xilin Wang Nianping Yan Hongyang Zhou Rongxia Huang Guoming Ma Zhidong Jia Liming Wang 
supported by the National Natural Science Foundation of China(52077118);the Guangdong Basic and Applied Basic Research Foundation(2021A1515011778);the State Key Laboratory of New Ceramic and Fine Processing Tsinghua University(KFZD201903);the State Grid Cor-poration of China Headquarters Technology Project(5200‐201,940,081A‐0‐0‐00).
The development of ultra‐high voltage transmission lines requires a ZnO arrester with excellent electrical response and high voltage gradient.Compared with conventional preparation methods,flash sintering allows fast...
关键词:CERAMICS VARISTOR preparation 
Preparation and characterization of Mg-doped CaCu_(3)Ti_(4)O_(12) thin films
《Transactions of Nonferrous Metals Society of China》2022年第5期1589-1597,共9页Ming JIANG Zhan CHENG Dan ZHAO Lei ZHANG Dong XU 
the financial supports from the National Natural Science Foundation of China(Nos.52072004,51802003,51572113)。
Mg-doped CaCu_(3-x)Mg_(x)Ti_(4)O_(12)(x=0,0.05,0.1,0.15,0.2,at.%)thin films were prepared by a modified sol−gel method.A comparative study on the microstructure and electrical properties of Mg-doped CaCu_(3)Ti_(4)O_(1...
关键词:dielectric material CaCu_(3)Ti_(4)O_(12) Mg doping dielectric constant dielectric loss varistor properties 
Significantly enhanced varistor properties of CaCu_(3)Ti_(4)O_(12) based ceramics by designing superior grain boundary:Deepening and broadening interface states被引量:2
《Journal of Materials Science & Technology》2022年第13期82-89,共8页Zhuang Tang Kai Ning Zhiyao Fu Ze Lian Kangning Wu Shoudao Huang 
financially supported by the National Natural Science Foundation of China(No.51937008);the Science and Technology Project of State Grid Corporation of China(SGCC)(No.5216A01600W3)。
Significantly enhanced varistor properties via tailoring interface states were obtained in Ca_(1-2x/3)Y_(x)Cu_(3)Ti_(4)O_(12)-SrCu_(3)Ti_(4)O_(12) composite ceramics.The breakdown field was improved to 35.8 kV cm^(-1)...
关键词:Schottky barrier Grain boundary Varistor ceramics Interface states 
Influence of Annealing Atmosphere on Varistor Property of TiO<sub>2</sub>-Nb<sub>2</sub>O<sub>5</sub>-SrCO<sub>3</sub>Ceramics
《Materials Sciences and Applications》2021年第11期461-474,共14页Kunyong Kang Haodong Zhu Gang Zhu Shuduan Deng 
Varistor ceramics are typical electronic ceramics, which are widely used in circuits of overvoltage protection, high voltage stabilization and high energy surge absorption. TiO2 varistor ceramics has the ad...
关键词:TiO2 Nonlinear Coefficient Breakdown Voltage Annealing Atmosphere 
Improvement in varistor properties of CaCu_(3)Ti_(1)O_(12) ceramics by chromium addition被引量:1
《Journal of Materials Science & Technology》2020年第6期12-20,共9页Edson Cezar Grzebielucka Joao Frederico Haas Leandro Monteiro Eder Carlos Ferreira de Souza Christiane Philippini Ferreira Borges AndréVitor Chaves de Andrade Eloísa Cordoncillo Héctor Beltrán-Mir Sandra Regina Masetto Antunes 
the Complexo de Laboratórios Multiusuários(C-Labmu/UEPG)and CAPES,CNPq,Fundacao Araucária,Ministerio de Economía y Competitividad(project MAT2016-80410-P)and to“Universitat Jaume I”-project No.UJIB-2016-38 for financial support.
The effect of chromium addition on the structure and electrical properties of CaCu3Ti4O12 is studied.Compositions based on the formula CaCu3Ti4-xCrxO12-σ(x = 0, 0.025, 0.050 and 0.075 mol%) are prepared by solid-stat...
关键词:CCTO Structural analysis IMPEDANCE VARISTOR RIETVELD 
Influence of processing on microstructure and electrical characteristics of multilayer varistors被引量:3
《Journal of Advanced Ceramics》2019年第3期408-417,共10页D.SZWAGIERCZAK J.KULAWIK A.SKWAREK 
supported by the National Science Centre, Poland, under the Grant No. 2015/17/D/ST7/04141
The paper reports on the influence of processing on microstructure and electrical properties of multilayer varistors based on zinc oxide doped with Bi2O3,Sb2O3,Co2O3,MnO,Cr2O3,B2O3,and SiO2.0.5–1 wt%of AlF3–CaB4O7 w...
关键词:MULTILAYER VARISTOR TAPE CASTING MICROSTRUCTURE current–voltage characteristic 
Effect of capacitance on ZnO-Bi_2O_3-Yb_2O_3 based varistor for nanosecond transients被引量:2
《Journal of Central South University》2018年第10期2332-2338,共7页Kannadasan RAJU Valsalal PRASAD 
The microstructure and electrical properties of ZnO-Bi2O3-Yb2O3 based varistor ceramics were investigated with various temperature effects from 900°C to 1050°C.From the results,it was observed that the increase of s...
关键词:CAPACITANCE metal oxide varistor nanosecond transient rare earth oxide transition delay ytterbium oxide 
Dielectric characteristics and nonlinear properties of ZnO-polypyrrole composites被引量:2
《Transactions of Nonferrous Metals Society of China》2018年第7期1378-1386,共9页Fariba TABRIZI Mojtaba PARHIZKAR Hassan BIDADI Mohammad GHAFOURI 
The nonlinear properties and frequency characteristics of ZnO-polypyrrole composites were investigated at 200 Hz-5 MHz frequency interval with different zinc oxide contents. Samples were prepared using hot press metho...
关键词:dielectric characteristics electrophysical properties composite varistor frequency dependence 
Electrophysical properties of ceramic-polymer composite films as function of sintering temperature被引量:1
《Transactions of Nonferrous Metals Society of China》2018年第3期495-501,共7页Sajedeh MOHAMMADI AREF Mohammad GHAFOURI 
The effect of changes in sintering temperature on electrical properties and microstructure of ZnO?polyaniline?polyethylene composite ceramics,prepared in disk form at the pressure of 60 MPa and at five different tempe...
关键词:ZNO electrical properties sintering temperature VARISTOR COMPOSITE MICROSTRUCTURE 
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