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High energy-storage properties of Bi0.5Na0.5TiO3-BaTiO3-SrTi0.875Nb0.1O3 lead-free relaxor ferroelectricsJing Shi1,Xiao Liu2,Wenchao Tian11. Key Laboratory of Electronic Equipment Structure Design..." name="ChDivSummary">New lead-free ferroelectric(0.94-x)Bio0.5Na0.5TiO3-0.06 BaTiO3-xSrTi0.875Nb0.1O3(BNBT-STN,x = 0 and 0.2)are synthesized by using a solid state reaction process. In this work......
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Article ID: 1003-6326(2005)02-0243-04 Machinability evaluation of machinable ceramics with fuzzy theory YU Ai-bing(于爱兵)1, ZHONG Li-jun(钟利军)1, TAN Ye-fa(谭业发)2 (1. Key Laboratory of Advanced Ceramics and Machining Technology, Education Ministry,Tianjin University, Tianjin 300072, China; 2. Nanjing Engineering Institute, PLA University of Science and Technology, Nanjing 210007, China......
Studies and Properties of Ceramics with High Thermal Conductivity Xia Shuqin1,Wang Kun1,Zhao Chunxia1,Chen Guangle1,Fan Shigang1 (1.Research Institute of Synthetic Crystals, Research and Development Center, Beijing 100018, China) Abstract:The sintering technology of the AlN ceramics power were discussed. It is discussed that the compound sintering aids is consistent with the enhancement......
以及相应的解决措施,为含稀土元素无铅钎料的研究和应用提供理论依据. 关键词:稀土元素;无铅钎料;可靠性;锡须 中图分类号:TG454 文献标志码:A Effect of rare earth on microstructures and properties of lead-free... the properties of lead-free solders in different degrees. Based on the development of lead-free solders bearing RE at home and abroad, the effect of RE on the properties and microstructures of lead-free......
Microstructure and electrical properties of Lu2O3-doped ZnO-Bi2O3-based varistor ceramics XU Dong(徐 东)1, 2, SHI Xiao-feng(史小锋)1, CHENG Xiao-nong(程晓农)1, YANG Juan(杨 娟)1, FAN Yue-e(樊曰娥)1, YUAN Hong...; accepted 25 November 2010 Abstract: Lu2O3-doped ZnO-Bi2O3-based varistor ceramics samples were prepared by a conventional mixed oxide route and sintered at temperatures in the range of 900-1 000 °C......
Realizing ultra-pure red emission with Sn-based lead-free perovskitesOleksandr VoznyyDepartment of Physical and Environmental Sciences,University of Toronto Scarborough摘 要:<正>Light-emitting diodes (LEDs) are key for the development of next-generation displays for ultra-high-definition television.Alternative materials beyond organic LEDs......
Removal Behaviors of Different SiC Ceramics during PolishingGuiling Liu, Zhengren Huang , Xuejian Liu and Dongliang Jiang Structural Ceramics Center, Shanghai Institute of Ceramics, Chinese Academy...) ceramics during polishing and the effects of ceramic microstructure on the surface quality were also reported. Experimental results show that the second phase in SiC ceramics plays an important role......
Wetting Behaviors and Interfacial Reaction between Sn-10Sb-5Cu High Temperature Lead-free Solder and Cu SubstrateQiulian Zeng 1,2) , Jianjun Guo 1) , Xiaolong Gu 1) , Xinbing Zhao 2) and Xiaogang Liu... and Engineering, Zhejiang University, Hangzhou 310027, China摘 要:Sn-10Sb-5Cu lead-free solder was fabricated for high temperature application in electronic package......