CERAMICS

作品数:1138被引量:1709H指数:17
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相关领域:化学工程生物学更多>>
相关作者:崔学民张鹤华伟刚邱树恒曲远方更多>>
相关机构:广西大学中国电子科技集团公司第十二研究所天津大学北京理工大学更多>>
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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教育部博士点基金更多>>
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介电聚合物用于新型能源应用被引量:1
《Science Bulletin》2023年第14期1478-1483,共6页陈杰 黄兴溢 
supported by the National Natural Science Foundation of China(52003153 and U19A20105);the Natural Science Foundation of Shanghai(23ZR1427900);the Program of Shanghai Academic Research Leader(21XD1401600);the State Key Laboratory of Electrical Insulation and Power Equipment(EIPE23203 and EIPE21206)。
Dielectric materials are electrical insulators that have the ability to become polarized when an electric field is applied to them.Unlike conductors and semiconductors,they do not allow electronic charges to flow free...
关键词:CERAMICS CERAMIC DIELECTRIC 
超轻超弹陶瓷纳米纤维气凝胶:重新认识古老的陶瓷材料被引量:1
《Science Bulletin》2023年第8期753-755,共3页刘一涛 丁彬 
supported by the National Natural Science Foundation of China(52173055 and 51925302);the Natural Science Foundation of Shanghai(23ZR1401400);the Textile Vision Basic Research Program(J202201);the Ministry of Science and Technology of China(2021YFE0105100);the Fundamental Research Funds for the Central Universities;DHU Distinguished Young Professor Program(LZA2020001)。
Ceramics,a huge family of inorganic compounds including oxides,nitrides,carbides,silicates,aluminates,phosphates,etc.,are among the most ancient materials whose service to mankind could date back to~7000 years ago.Owi...
关键词:陶瓷材料 CERAMICS 气凝胶 
High electrocaloric cooling power of relaxor ferroelectric BaZr_xTi_(1–x)O_3 ceramics within broad temperature range
《Science Bulletin》2018年第6期356-361,共6页Jianfeng Qian Penghao Hu Chen Liu Jianyong Jiang Zhenkang Dan Jing Ma Yuanhua Lin Ce-Wen Nan Yang Shen 
supported by the National Natural Science Foundation of China (51625202,51532003,and 51572141);the National Basic Research Program of China (2015CB654603);National Key Research & Development Program of China (2017YFB0701603)
Electrocaloric effect (ECE) is much promising to realize high efficiency and environment friendly solution in solid cooling devices. Relaxor ferroelectrics are good candidates for the materials with high elec-trocal...
关键词:Electrocaloric effectRelaxor ferroelectricsPiezoresponse force microscopy Domain structure 
The development of Bi Fe O_3-based ceramics被引量:1
《Chinese Science Bulletin》2014年第36期5161-5169,共9页Ahmad Hussain Xijun Xu Guoliang Yuan Yiping Wang Ying Yang Jiang Yin Junming Liu Zhiguo Liu 
supported by the National Basic Research Program of China(2012CB619406);the National Natural Science Foundation of China(11134004,51177072 and 11274174);the Fundamental Research Funds for the Central Universities(30920130111018)
The multiferroic properties of Bi Fe O3-based ceramics were improved through optimizing their sintering method and doping with certain rare earth elements in pure Bi Fe O3. Some methods, especially liquid-phase sinter...
关键词:O3 FE 陶瓷 纯铋 稀土元素掺杂 液相烧结法 压电系数 铁电相 
Relaxor behavior of (1-x)Pb(Mg_(1/3)Nb_(2/3))O_3-xPbTiO_3 ceramics被引量:2
《Chinese Science Bulletin》2009年第7期1267-1274,共8页WU NingNing SONG XueMei HOU YuDong ZHU ManKang WANG Chao YAN Hui 
Supported by the National Natural Science Foundation of China (Grant No. 60601020);Project of New Star of Science and Technology of Beijing (Grant No. 2007A014);Natural Science Foundation of Beijing (Grant No. 4072006);Science and Technology Development Project of Beijing Education Committee (Grant No. KM200810005012)
In the present work, the phase transitions and relaxor behavior of (1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3 (PMN-PT, x = 0.2―0.4) ferroelectric ceramics have been investigated by means of X-ray diffraction, di-electric spectros...
关键词:PbTiO3陶瓷 弛豫行为 铅含量 磁滞回线测量 中性粒细胞 铁电陶瓷材料 RAMAN 细胞疗法 
The abnormal sensitivity and its mechanism of (Ba, Pb)TiO_(3) semiconductor ceramics被引量:1
《Chinese Science Bulletin》2005年第9期936-939,共4页TIANYuming XUMingxia HUANGPing ELei HAOHuzai CUICai'e 
This work was supported by the Key Problems Foundation of Shanxi Province(Grant No.021121);Youth Founda-tion of Taiyuan University of Technology(Grant No.190-12901073).
The resistance-temperature properties of po- rous (Ba, Pb)TiO3 semiconductor ceramic were systemati- cally studied. It was found that the resistance of (Ba, Pb)TiO3 ceramic having been placed in the air for a long tim...
关键词:Ti03 半导体陶瓷 灵敏度 表面吸附 铁电物质 
Temperature characteristics of electrical behavior of W-Bi-Ti-O ceramics at low field被引量:1
《Chinese Science Bulletin》2004年第4期313-316,共4页CHENMin LIUZuli WANGChuancong WANGYu YANGXinsheng YAOKailun 
Bi2WTi3O12 ceramics are fabricated by the conventional solid-state reaction process. With increasing temperature the sample first has metallic behavior, then strong electrical fluctuations above 100℃, and finally exh...
关键词:温度特征 Bi2WTi3O12陶瓷材料 Arrhenius定律    
Application of ICP-MS trace element analysis in study of ancient Chinese ceramics被引量:1
《Chinese Science Bulletin》2003年第12期1219-1224,共6页Baoping Li Jianxin Zhao Kenneth D. Collerson Alan Greig 
Thirty-nine trace elements of the Song-Yuan period (960—1368 AD) porcelain bodies from Cizhou, Jizhou and Longquanwu kilns were analyzed with ICP-MS, a tech-nique rarely used in Chinese archaeometry, to investigate i...
关键词:Cizhou kiln Jizhou kiln Longquanwu kiln Ding kiln ANCIENT CERAMICS Chinese Song-Yuan PERIOD TRACE elements ICP-MS. 
Application of ICP-MS trace element analysis in study of ancient Chinese ceramics
《Chinese Science Bulletin》2003年第2期1219-1224,共6页LIBaoping ZHAOJianxin KennethD.Collerson AlanGreig 
ARC Research Fellowship,University of Queensland Foundation Research Excellence Award
Thirty-nine trace elements of the Song-Yuan period (960-1368 AD) porcelain bodies from Cizhou, Jizhou and Longquanwu kilns were analyzed with ICP-MS, a technique rarely used in Chinese archaeometry, to investigate its...
关键词:中国 古代制瓷业 ICP-MS跟踪单元 宋朝 元朝 化学分析 窑炉 考古定年学 
Limits of physical properties and design for GBBL capacitors of semiconducting ceramics
《Chinese Science Bulletin》1995年第6期463-466,共4页郑振华 陈羽 缪容之 
Project supported by the Educational Commission of Zhejiang Province
Grain boundary barrier layer (GBBL) capacitors are widely used for their excellent physical properties. But since the invention of BaTiO3 GBBL capacitor in the 1960s, no theory can quantitatively describe...
关键词:SEMICONDUCTING CERAMICS GBBL capacitors limits of PHYSICAL PROPERTIES design of device. 
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