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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3D/4D additive-subtractive manufacturing of heterogeneous ceramics
《Journal of Materials Science & Technology》2024年第34期210-221,共12页Guo Liu Xinya Lu Xiaofeng Zhang Yan Zhao Shenghui Yi Jingjun Xu Yuqi Zhan Jianan Yin Chengcheng Feng Zhifeng Zhou Peiyu Wang Zhou Chen Yunhu He Siyao Chen Pengchao Liu Jun Zuo Yu Dai Jian Wu Sida Liu Jian Lu 
supported by the Shenzhen-Hong Kong Sci-ence and Technology Innovation Cooperation Zone Shenzhen Park Project(grant No.HZQB-KCZYB-2020030);the Shenzhen Science and Technology Program:No.JCYJ20220818101204010;the Re-search Grants Council of the Hong Kong Special Administrative Region,China(grant No.CityU PDFS2223-1S05);the Guangdong Provincial Department of Science and Technology(Key-Area Re-search and Development Program of Guangdong Province)(grant No.2020B090923002);the Major Program of Changsha Science and Technology Project(grant No.kh2003023);the Hong Kong In-novation and Technology Commission via the Hong Kong Branch of National Precious Metals Material Engineering Research Center;the Research Grants Council of Hong Kong Special Administrative Region,China(grant No.AoE/M-402/20).
The manufacturing of heterogeneous high-temperature material components is challenging for use in practical applications.Three-dimensional(3D)printing provides solutions to programmable constructing ceramic architectu...
关键词:3D/4D printing Additive-subtractive manufacturing Heterogeneous ceramics Elastomer-derived ceramics Local receramization 
Ultra-broad temperature insensitive Pb(Zr,Ti)O_(3)-based ceramics with large piezoelectricity被引量:1
《Journal of Materials Science & Technology》2024年第25期19-27,共9页Wenbin Liu Fuping Zhang Ting Zheng Hongjiang Li Yi Ding Xiang Lv Zhipeng Gao Jiagang Wu 
supported by the National Key Re-search and Development Program of China(No.2022YFB3807402);the National Natural Science Foundation of China(Nos.U23A20567,12204327,52061130216,52032007,and 52002252);the Fundamental Research Funds for the Central Universities(No.YJ2021154);the Natural Science Foundation of Sichuan Province(No.2023NSFSC0967).
The rapid growth of new electromechanical applications has increased the demand for ferroelectric ce-ramics with excellent piezoelectric properties and a wide temperature operating range.However,achiev-ing robust piez...
关键词:Pb(Zr Ti)O_(3)ceramics PIEZOELECTRICITY Temperature stability Sm_(2)O_(3)doping 
Pressureless densification and properties of high-entropy boride ceramics with B_(4)C additions被引量:3
《Journal of Materials Science & Technology》2024年第23期1-9,共9页Fawei Wang Liang Xu Ji Zou Jingjing Liu Huayue Liang Wei Ji Weimin Wang Zhengyi Fu 
supported by the National Natural Science Foundation of China(Nos.52022072,52293373,52332003,52202067);the National Key R&D Programs(No.2021YFB3701400);the Hubei Provincial Natural Science Foundation of China(Distinguished Young Scholars 2022CFA042);the Independent Innovation Projects of Hubei Longzhong Laboratory(No.2022ZZ-10).
High entropy boride ceramics have great potential as structural materials serving in extreme environ-ments.However,their applications are limited by the difficulty of sintering.In the present study,dense(Ti_(0.2)Zr_(0...
关键词:High entropy boride ceramic Microstructure Pressureless sintering DENSIFICATION Mechanical properties 
Polarization extension yielding ultrahigh piezoelectric response in xPb(Nb_(2/3)Ni_(1/3))O_(3)-(1-x)Pb(Zr_(0.3)Ti_(0.7))O_(3)ferroelectrics ceramics
《Journal of Materials Science & Technology》2024年第22期37-43,共7页Yongxing Wei Junlong Yan Siyuan Dong Changqing Jin Huawei Zhang Lin Hu Ruihua Nan Ling Gao Zhonghua Dai Zengzhe Xi Zengyun Jian Li Jin 
financially supported by the National Natu-ral Science Foundation of China(Project No.11704301);the Natural Science Basic Research Plan in Shaanxi Province of China(Program No.2022JM212).
The heightened piezoelectric performance observed in most explored perovskite systems is typically at-tributed to the electric-field-induced phase transition near the morphotropic phase boundary(MPB)or polymorphic pha...
关键词:Phase boundary Pseudocubic Polarization extension Local structure Piezoelectric effect 
Preeminent energy storage properties and superior stability of(Ba_((1-x))Bi_(x))(Ti_((1-x))Mg_(2 x/3)Ta_(x/3))O_(3)relaxor ferroelectric ceramics via elongated rod-shaped grains and domain structural regulation
《Journal of Materials Science & Technology》2024年第17期207-220,共14页Ming Yin Ying Zhang Hai-Rui Bai Peng Li Yu-Chao Li Wei-Fang Han Ji-Gong Hao Wei Li Chun-Ming Wang Peng Fu 
supported by the Natural Science Foundation of Shandong Province of China(Nos.ZR2020ME035,ZR2020QE043,and ZR2020QE044);National Natural Science Foundation of China(Nos.51872166,52102132,and 52177020);Postdoctoral Science Foundation of China(No.2017M622196);Opening Project of Key Laboratory of Inorganic Functional Materials and Devices,Chinese Academy of Sciences(No.KLIFMD201705).
(Ba_((1-x))Bi_(x))(Ti_((1-x))Mg_(2 x/3)Ta_(x/3))O_(3)(BBTMT-x,x=0.075,0.1,0.125,and 0.15)ceramics were manufactured via a solid-phase reaction method.The pseudo-cubic BaTiO_(3)(BT)as the primary phase and Ba_(4)MgTi_(...
关键词:CERAMICS Relaxor ferroelectrics Energy storage Polar nanoregions STABILITY 
ZrC-SiC closed-cell ceramics with low thermal conductivity:Exploiting unique spherical closed-cell structure through tape casting and CVI techniques
《Journal of Materials Science & Technology》2024年第17期101-110,共10页Kai Zhao Fang Ye Laifei Cheng Jinsong Yang 
supported by the National Natural Science Foundation of China(Grant Nos.52072304,51872229,and 52172100);the 111 Project of China(No.B08040);Science Center for Gas Turbine Project(No.P2022-B-IV-002-001).
Porous ultra-high temperature ceramics(UHTCs)are recognized as novel candidates for fulfilling the requirements of thermal protection systems of hypersonic aircrafts,as they possess excellent high-temperature resistan...
关键词:Closed-cell ceramics UHTCs Thermal insulation ZrC hollow microspheres CVI Interfacial thermal resistance 
Thermal shock resistant 3D printed ceramics reinforced with MgAl_(2)O_(4) shell structure被引量:1
《Journal of Materials Science & Technology》2024年第11期100-111,共12页Yuxiang Qiu Qiaolei Li Kun Yang Funan Jin Jun Fan Jingjing Liang Yizhou Zhou Xiaofeng Sun Jinguo Li 
National Key Research and Development Program of China(No.2017YFA0700704);National Defense Basic Scientific Research Program of China(Grant No.JCKY2022130C005);National Natural Science Foundation of China(No.U22A20129);National Science and Technology Major Project(No.2017-VI-0002–0072);National Key Research and Development Program of China(No.2018YFB1106600);Students’Innovation and Entrepreneurship Foundation of USTC(Nos.CY2022G10 and CY2022C24)。
The demand for the swirl nozzle with enhanced temperature resistance and lightweight properties is in-creasing as the thrust-to-weight ratio of aero-engines rises.The Al_(2)O_(3) ceramic swirl nozzle can maintain high...
关键词:3D printing Thermal shock resistance Swirl nozzle Flexural strength Ceramic material 
Achieving ultrahigh electromechanical properties with high TC in PNN-PZT textured ceramics被引量:1
《Journal of Materials Science & Technology》2024年第8期258-265,共8页Q.Wang L.Bian K.Li Y.C.Liu Y.L.Yang B.Yang W.W.Cao 
supported in part by the Natural Science Foun-dation of Heilongjiang Province(No.LH2022E048);Postdoctoral Science Foundation of Heilongjiang Province(No.LBH-Z22138);China National Postdoctoral Program for Innovative Talents(No.BX20490103).
<001>textured Pb(Ni_(1/3)Nb_(2/3))O_(3)-PbZrO_(3)-PbTiO_(3)(PNN-PZT)ceramics were prepared by templated grain growth(TGG)technique using 0.36PNN-x PZ-(0.64-x)PT(x=0.23,0.25 and 0.27)powder matrix.Optimum template cont...
关键词:Pb(Ni_(1/3)Nb_(2/3))O_(3)-PbZrO_(3)-PbTiO_(3)(PNN-PZT) CERAMICS MPB composition Texture engineering Electromechanical properties Domain structure 
Enhanced piezoelectric properties and depolarization temperature in textured(Bi_(0.5)Na_(0.5))TiO_(3)-based ceramics via homoepitaxial templated grain growth
《Journal of Materials Science & Technology》2024年第9期91-98,共8页Yaqing Ma Linjing Liu Hang Xie Zerui Zhang Qiangwei Kou Rui Lv Bin Yang Yunfei Chang Fei Li 
financial support from the National Natural Science Foundation of China(Nos.52072092 and 51922083);the Natural Science Foundation of Heilongjiang Province(No.YQ2019E026);the Fundamental Research Funds for the Central Universities(No.HIT.OCEF.2021018).
Enhanced piezoelectric response was usually achieved in(Bi_(0.5) Na_(0.5))TiO_(3)(BNT)-based ceramics with sacrifice of depolarization temperature T_(d),seriously limiting their usage range in electromechanical applic...
关键词:Lead-free ceramics Templated grain growth Piezoelectric coefficient Depolarization temperature Domain dynamics 
Biomimetic porous silicon oxycarbide ceramics with improved specific strength and efficient thermal insulation
《Journal of Materials Science & Technology》2024年第1期185-193,共9页Zhuoqing Zhang Jinghan Li Lei Cao Yu Shi Huajie Yang Rui Yang Fan Xie Xing Zhang 
supported by the CAS Interdisciplinary Innova-tion Team Project(No.JCTD-2020-10)of the Chinese Academy of Sciences;China and the Defense Industrial Technology Develop-ment Program(No.JCKY2021130B039).
Considering the challenge of aerodynamic heating,the development of high-performance insulating ce-ramic materials with lightweight and low thermal conductivity is crucially important for aerospace vehi-cles to achiev...
关键词:Thermal insulation Light weight Macro-porous ceramics SIOC 
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