CERAMICS

作品数：1138被引量：1709H指数：17
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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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A critical review of direct laser additive manufacturing ceramics
《International Journal of Minerals,Metallurgy and Materials》2024年第12期2607-2626,共20页Dake Zhao Guijun Bi Jie Chen WaiMeng Quach Ran Feng Antti Salminen Fangyong Niu 
the sponsorship of the following fund projects:the Guangdong Basic and Applied Basic Research Foundation,China(No.2023A1515110578);the Guangzhou Basic and Applied Basic Research Project,China(No.2024A04J00725);the Guangdong Academy of Sciences Project of Science and Technology Development,China(Nos.2022GDASZH-2022010107 and 2022GDASZH-2022010108).Dr.Zhao would particularly like to thank his wife,M.S.Guo,for her help with the language of the manuscript and for the encouragement of their newborn baby.
The urgent need for integrated molding and sintering across various industries has inspired the development of additive manu-facturing(AM)ceramics.Among the different AM technologies,direct laser additive manufacturin...
关键词：3D printing laser additive manufacturing CERAMICS quality MICROSTRUCTURE mechanical properties 
The enhanced mechanical properties of SiC nanowires/Ba_(0.75)Sr_(0.25)Al_(2)Si_(2)O_(8) ceramics with embedded SiO_(2) interface
《Journal of Advanced Ceramics》2024年第7期933-941,共9页Xin Li Xiaomeng Fan Haojie Luo Xiaoke Lu Jimei Xue Fang Ye Yongsheng Liu 
supported by the National Key R&D Program of China(No.2022YFC2204500);the National Natural Science Foundation of China(No.52231007).
In this work,low-softening-temperature and low-modulus SiO_(2) was introduced as an embedded interface between SiC nanowires(SiCnws)and a Ba_(x)Sr_(1−x)Al_(2)Si_(2)O_(8) ceramic matrix to enhance strength and toughnes...
关键词：multiphase ceramics SiO_(2) interface DENSIFICATION mechanical properties 
High recorded color rendering performance of single-structured Ce,Mn:Y_(3)(Al,Sc)_(2)Al_(3)O_(12)phosphor ceramics for high-power white LEDs/LDs
《Journal of Advanced Ceramics》2024年第6期810-820,共11页Xuanchu Liu Congcong Yang Yanbin Li Chang Min Jian Kang Tianyuan Zhou Chunming Zhou Chaofan Shi Cen Shao Bingheng Sun Wieslaw Strek Hao Chen Le Zhang 
financially supported by the National Key R&D Program of China(No.2021YFB3501700);the National Natural Science Foundation of China(Nos.52202135,61975070,and 52302141);the Priority Academic Program Development of Jiangsu Higher Education Institutions(PAPD),the International S&T Cooperation Program of Jiangsu Province(No.BZ2023007);the Key R&D Project of Jiangsu Province(Nos.BE2023050 and BE2021040);Natural Science Foundation of Jiangsu Province(No.BK20221226);the Special Project for Technology Innovation of Xuzhou City(Nos.KC23380,KC21379,KC22461,and KC22497);the Open Project of State Key Laboratory of Crystal Materials(No.KF2205).
Achieving a high color rendering index(CRI)and luminous stability in single-structured Ce:Y_(3)Al_(5)O_(12)(Ce:YAG)phosphor ceramics(PCs)is crucial for high-power white light-emitting diodes or laser diodes(LEDs/LDs)....
关键词：color rendering index(CRI) color converter Ce:Y_(3)Al_(5)O_(12)(Ce:YAG)phosphor ceramics(PCs) high-power white light-emitting diodes or laser diodes(LEDs/LDs) luminous stability 
Lead-free(Ba,Sr)TiO_(3)-based ceramics with superior tunable properties by the semi-solution method
《Journal of Advanced Ceramics》2024年第6期746-756,共11页Yi Zhao Wenfeng Liu Dongsheng Ran Yihang Jin Zhiyuan Li Chengzhi Zhong Fanyi Kong Shengtao Li 
supported by the National Natural Science Foundation of China(No.U1966602).
High-performance dielectric tunable materials with both high dielectric tunability and low dielectric loss are urgently needed for new-generation electronic tunable devices.In the present study,a new system,(Ba_(0.675...
关键词：microstructure tunable properties (Ba Sr)TiO_(3)(BST)ceramics semi-solution(SS)method 
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 of(Lu,Y)_(3)(Al,Sc,Cr)_(2)Al_(3)O_(12)phosphor ceramics with high thermal stability for near-infrared LED/LD被引量：2
《Journal of Advanced Ceramics》2024年第3期354-363,共10页Yuelong Ma Xingcan Li Lan Wu Chenyang Shao Boqiang Zhang Tao Pang Lili Lu Hui Qiu Ye Tian Guilu Wang Yanbo Hui Qianwen Guo Daqin Chen 
The authors acknowledge the generous financial support from the National Natural Science Foundation of China(Nos.52302139,61973103,52272141,and 51972060);Doctoral Foundation Project of Henan University of Technology(No.2021BS069);Natural Science Foundation of Henan Province Youth Fund(No.222300420039);the Key Science and Technology Program of Henan Province(Nos.222102210023 and 232102211074);Project of Songshan Laboratory(No.YYJC072022020);Key Specialized Research of Zhengzhou Science and Technology Innovation Cooperation(No.21ZZXTCX01).
Near-infrared(NIR)phosphor-converted light-emitting diodes/laser diodes(LEDs/LDs)are prospective lighting sources for NIR spectroscopy.However,developing NIR phosphor materials with desired thermal robustness and high...
关键词：thermal stability electron phonon coupling effect photoelectric efficiency near-infrared phosphor ceramics(NIR-PCs) NIR light-emitting diode/laser diode(LED/LD)prototype 
Enhanced conductivity and stability of Co_(0.98)Cu_(x)Mn_(2.02−x)O_(4)ceramics with dual phases and twin structures被引量：1
《Journal of Advanced Ceramics》2023年第9期1742-1757,共16页Chengjian Ma Longhua He Lei Bi Hong Gao Jianxiang Ding 
supported by the National Natural Science Foundation of China(Grant No.52002347);Natural Science Foundation of the Jiangsu Higher Education Institutions of China(Grant No.19KJB430039).
Semiconductor materials with heterogeneous interfaces and twin structures generally demonstrate a higher concentration of carriers and better electrical stability.A variety of Cu-doped Co_(0.98)Cu_(x)Mn_(2.02−x)O_(4)(...
关键词：negative temperature coefficient(NTC)ceramics Cu-containing spinel high electrical stability twin structure first-principles calculation electron-exchange interaction 
Multiscale Structure Engineering for High-Performance Pb-Free Piezoceramics被引量：2
《Accounts of Materials Research》2022年第4期461-471,共11页Xiang Lv Ting Zheng Chunlin Zhao Jie Yin Haijun Wu Jiagang Wu 
This work is supported by the National Natural Science Foundation of China(Grant Nos.52061130216,52032007,52002252,and 51722208);the Central Funds Guiding the Local Science and Technology Development of Sichuan Province(2021ZYD0022);the Fundamental Research Funds for the Central Universities(YJ2021154);Chengdu International Science and Technology Cooperation Project(2021-GH03-00003-HZ);The Royal Society is appreciated for a Newton Advanced Fellowship award(NAF\R1\201126).
CONSPECTUS:The increasing world energy crisis drives humans to harvest the energy in nature as much as possible without heavily damaging the environment.However,most of the energy in nature cannot be used directly.The...
关键词：CERAMICS PIEZOELECTRIC BISMUTH 
Sintering behaviour and microwave dielectric properties of MgO-2B_(2)O_(3)--xwt%BaCu(B_(2)O_(5))-ywt%H_(3)BO_(3) ceramics被引量：1
《Journal of Advanced Ceramics》2021年第6期1282-1290,共9页Haiquan WANG Shixuan LI Kangguo WANG Xiuli CHEN Huanfu ZHOU 
supported by the National Natural Science Foundation of China(Nos.61761015 and 12064007);the Natural Science Foundation of Guangxi(Nos.2018GXNSFFA050001,2017GXNSFDA198027,and 2017GXNSFFA198011);High Level Innovation Team and Outstanding Scholar Program of Guangxi Institutes.
This study investigates the bulk density,sintering behaviour,and microwave dielectric properties of the MgO-2B_(2)O_(3) series ceramics synthesised by solid-state reaction.According to the X-ray diffraction and micros...
关键词：low-temperature co-fired ceramics(LTCC) sintering temperature MgO-2B_(2)O_(3) H_(3)BO_(3) microwave dielectrics temperature coefficient of resonance frequency 
Compositional modulation in ZnGa_(2)0_(4) via Zn^(2+)/Ge^(4+)co-doping to simultaneously lower sintering temperature and improve microwave dielectric properties被引量：1
《Journal of Advanced Ceramics》2021年第6期1360-1370,共11页Ying XIONG Hongyuan XIE Zhenggang RAO Laijun LIU Zhengfeng WANG Chunchun LI 
support from the National Natural Science Foundation of China(No.62061011);the Guangxi Zhuang Autonomous Region(Nos.2018GXNSFAA281253 and 2019GXNSFGA245006);the High-Level Innovation Team and Outstanding Scholar Program of Guangxi Institutes.
AB_(2)O_(4)-type spinels with low relative permittivity(ε_(τ))and high quality factor(Q×f)are crucial to high-speed signal propagation systems.In this work,Zn^(2+)/Ge^(4+) co-doping to substitute Ga in ZnGa_(2)O_(4...
关键词：CERAMICS SPINEL composition modulation dielectric properties 
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