CERAMICS

作品数：1138被引量：1709H指数：17
导出分析报告
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>>
相关期刊：更多>>
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>>
-
在结果中检索

检索结果分析

结果分析中...
选择条件：
  • 期刊=Chinese Physics Bx
共 条 记 录，以下是1-10
全选清除导出
参考文献引证文献引用追踪
视图：
排序：
Upconversion photoluminescence of Er-doped Bi_(4)Ti_(3)O_(12) ceramics enhanced by vacancy clusters revealed by positron annihilation spectroscopy
《Chinese Physics B》2024年第12期360-366,共7页Huiru Cheng Yuhuan Li Ziwen Pan Jiandang Liu Bangjiao Ye 
Project supported by the National Key Research and Development Program of China(Grant No.2019YFA0210000);the National Natural Science Foundation of China(Grant No.12175232)。
Doping of rare earth elements into Bi_(4)Ti_(3)O_(12) can significantly enhance the upconversion photoluminescence(UCPL)properties,but its structure-property relationship is still unclear.In this work,Er-doped bismuth...
关键词：bismuth layered structure positron annihilation lifetime spectroscopy upconversion photoluminescence vacancy clusters 
The B-site ordering in RFe_(0.5)Cr_(0.5)O_(3)ceramics and its effect on magnetic properties
《Chinese Physics B》2024年第10期434-441,共8页Li Hou Lei Shi Liping Yang Yiqiang Liu Zhitao Li Lanxiang Meng 
supported by the Natural Science Foundation of Henan Province,China(Grant Nos.232300420353 and 232300420392);the Key Scientific Research Project of Higher Education of Henan Province(Grant No.24B140001);the Doctor Scientific Research Initiate Fund of Anyang Institute of Technology(Grant No.BSJ2022010);the National Basic Research Program of China(Grant No.2009CB939901);the Henan Provincial Science and Technology Research Project(Grant No.232102241016).
To insight into the B-site ordering in RFe_(0.5)Cr_(0.5)O_(3)ceramics,a series of RFe_(0.5)Cr_(0.5)O_(3)ceramics(R=La,Y,Lu)were synthesized by the sol-gel method,and the structural and magnetic properties were systemi...
关键词：RFe_(0.5)Cr_(0.5)O_(3)ceramics structural distortion B-site ordering magnetization reversal 
Structural, mechanical, electronic properties, and Debye temperature of quaternary carbide Ti3NiAl2C ceramics under high pressure: A first-principles study
《Chinese Physics B》2021年第3期416-422,共7页Diyou Jiang Wenbo Xiao Sanqiu Liu 
Project supported by Fujian Science&Technology Innovation Laboratory for Energy Devices of China(21C-LAB)(Grant No.21C-OP-202013);the National Natural Science Foundation of China(Grant No.12064027);the International Science and Technology Cooperation Program of China(Grant No.2015DFA61800);the Scientific Research Fund of Jiangxi Provincial Education Department,China(Grant No.GJJ180973).
Quaternary carbide Ti3NiAl2C ceramics has been investigated as a potential nuclear fusion structural material,and it has advantages in certain aspects compared with Ti2AlC,Ti3AlC2,and Ti3SiC2 structural materials.In t...
关键词：quaternary carbide Ti3NiAl2C ceramics structural properties mechanical properties electronic properties Debye temperature FIRST-PRINCIPLES 
Properties of B4C-TiB2 ceramics prepared by spark plasma sintering被引量：1
《Chinese Physics B》2021年第3期502-507,共6页Jingzhe Fan Weixia Shen Zhuangfei Zhang Chao Fang Yuewen Zhang Liangchao Chen Qianqian Wang Biao Wan Xiaopeng Jia 
Project supported by the National Natural Science Foundation of China(Grant Nos.11704340 and 11804305);the Scientific and Technology Project in Henan Province,China(Grant No.202102210198).
By doping titanium hydride(TiH2) into boron carbide(B4C), a series of B4C + x wt% TiH2(x = 0, 5, 10, 15, and 20)composite ceramics were obtained through spark plasma sintering(SPS). The effects of the sintering temper...
关键词：boron carbide ceramics CONDUCTIVITY HARDNESS fracture toughness 
Electrical properties of Ca3-xSmxCo4O9+δceramics prepared under magnetic field
《Chinese Physics B》2020年第4期344-350,共7页Xiu-Rong Qu Yan-Yan Xu Shu-Chen Lü Jian-Min Hu 
Project supported by the National Natural Science Foundation of China(Grant No.51302055)。
We fabricate Sm-doped Ca3Co4O9+δ(CCO)bulk materials in magnetic field during both processes of chemical synthesis and cold pressing.The structure and electrical performance of the samples are investigated.With the in...
关键词：CHEMICAL preparation magnetic field structure ELECTRICAL CHARACTERISTIC 
Structural and dielectric properties of giant dielectric Na1/2Sm1/2Cu3Ti4O12 ceramics prepared by reactive sintering methods
《Chinese Physics B》2019年第9期359-366,共8页H Mahfoz Kotb 
the Deanship of Scientific Research in King Faisal University (Saudi Arabia) for funding and providing the facilities required for this research as a part of Annual Research Grants Program (DSR-170047)
Na0.5Sm0.5Cu3Ti4O12(NSCTO) ceramics have been prepared by reactive sintering of amorphous powder.Spark plasma sintering(SPS) for 10 min at 1025℃ and conventional sintering(CS) for 10 h at 1090℃ have been employed.X-...
关键词：CERAMICS SINTERING DIELECTRIC LOSS and RELAXATION 
Properties of negative thermal expansion β-eucryptite ceramics prepared by spark plasma sintering被引量：2
《Chinese Physics B》2018年第9期444-449,共6页Li-Min Zhao Yong-Guang Cheng Hao-Shan Hao Jiao Wang Shao-Hui Liu and Bao-Sen Zhang 
Project supported by the Programs for Tackling Key Problems in Science and Technology,Henan Province,China(Grant Nos.172102210103,182102310895,182102210031,and 182102311079);the Doctoral Program of Henan Institute of Engineering,China(Grant Nos.D2016015 and D2016016);the Nationallevel College Students Innovative Entrepreneurial Training Plan Program,China(Grant No.201611517041)
β-eucryptite powders are prepared by the sol-gel method through using tetraethoxysilane lithium nitrate and aluminum isopropoxide as starting materials. β-eucryptite ceramics are prepared by spark plasma sintering. ...
关键词：β-eucryptite thermal expansion STRUCTURE spark plasma sintering 
Thermoelectric properties of lower concentration K-doped Ca_(3)Co_(4)O_(9) ceramics
《Chinese Physics B》2018年第5期440-446,共7页Ya-Nan Li Ping Wu Shi-Ping Zhang Sen Chen Dan Yan Jin-GuangYang Li Wang Xiu-Lan Huai 
Project supported by the National Key R&D Program of China(Grant No.2016YFB0601101);the National Natural Science Foundation of China(Grant No.51476173)
The tuning of electron and phonon by ion doping is an effective method of improving the performances of thermoelectric materials.A series of lower concentration K-doped Ca_(3-x)K_(x)Co_(4)O_(9)(x=0,0.05,0.10,0.15)poly...
关键词：Ca_(3)Co_(4)O_(9) thermoelectric properties CERAMICS 
Wettability of Si and Al–12Si alloy on Pd-implanted 6H–SiC
《Chinese Physics B》2018年第4期352-356,共5页Ting-Ting Wang Gui-Wu Liu Zhi-Kun Huang Xiang-Zhao Zhang Zi-Wei Xu Guan-Jun Qiao 
Project supported by the National Natural Science Foundation of China(Grant Nos.51572112 and 51172177);the Natural Science Foundation of Jiangsu Province,China(Grant No.BK20151340);the Six Talent Peaks Project of Jiangsu Province,China(Grant Nos.2014-XCL-002 and TD-XCL-004);the Innovation/Entrepreneurship Program of Jiangsu Province,China(Grant No.[2015]26);the Qing Lan Project of Jiangsu Province,China(Grant No.[2016]15)
Si C monocrystal substrates are implanted by Pd ions with different ion-beam energies and fluences,and the effects of Pd ion implantation on wettability of Si/Si C and Al–12 Si/Si C systems are investigated by the se...
关键词：CERAMICS DEFECTS SURFACES ion implantation WETTABILITY 
Thermoelectric properties of Li-doped Sr_(0.7)Ba_(0.3)Nb_2O_(6-δ) ceramics
《Chinese Physics B》2017年第10期423-427,共5页张亚翠 刘剑 李宜 陈宇飞 李吉超 苏文斌 周昱成 翟近泽 王腾 王春雷 
supported by the National Basic Research Program of China(Grant No.2013CB632506);the National Natural Science Foundation of China(Grant Nos.51202132,51231007,and 11374186)
Thermoelectric properties of Li-doped Sr0.70Ba0.30Nb2O6-δ ceramics were investigated in the temperature range from 323 K to 1073 K. The electrical conductivity increases significantly after lithium interstitial dopin...
关键词：Sr0.7Ba0.3Nb2O6-δ interstitial doping thermoelectric properties 
全选清除导出
共4页<1234>
检索报告 对象比较 聚类工具 使用帮助 返回顶部