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• STUDY ON STRUCTURE AND PROPERTIES OF PMMN PIEZOELECTRIC CERAMICS

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  来源： 《Journal Of Wuhan University Of Technology Materials Science Edition1995年第2期》——崔万秋 周静 刘舒曼

  STUDY ON STRUCTURE AND PROPERTIES OF PMMN PIEZOELECTRIC CERAMICS崔万秋,周静,刘舒曼摘 要:<正>Piezoelectric ceramics based on PZT ceram-ics were prepared in solid state reaction with mixture ofPbO,TiO2 and ZrO2,etc.XRD and SEM were used to con-firm that the main phase in the material is tetragonal P4mmsymmetry.Samples sintered are of high density.Measurementon......

• Properties of PMSZT Piezoelectric Ceramics near Morphotropic Phase Boundary

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  来源： 《JOURNAL OF RARE EARTHS2004年增刊第3期》——Xu Mingxia Lu Cuimin LUO Yunfei Sun Qingchi

  Properties of PMSZT Piezoelectric Ceramics near Morphotropic Phase Boundary Xu Mingxia1,Lu Cuimin1,LUO Yunfei1,Sun Qingchi1 (1.Key Laboratory for Advanced Ceramics and Machining Technology of Ministry of Education, School of Materials Science and Engineering, Tianjin University, Tianjin 300072, China) Abstract:Pb1. 04 ( Mn1/3 Sb2/3 ) 0.05ZrxTi0.95-xO3 (x = 0.45 ~ 0. 485 ) ternary system......

• Chemical component and antimicrobial activity ofvolatile oil of Calycopteris floribunda

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  来源： 《中南大学学报(英文版)2009年第6期》——刘佳佳 杨栋梁 张艳 袁遥 曹福祥 赵建明 彭潇波

  J. Cent. South Univ. Technol. (2009) 16: 0931-0935 DOI: 10.1007/s11771-009-0155-7 Chemical component and antimicrobial activity of volatile oil of Calycopteris floribunda LIU Jia-jia(刘佳佳)1...%) and butyl octyl phthalate (8.21%) are the major constituents. The oils exhibit strong antimicrobial activity and display more potent against bacteria than fungi. Key words: Calycopteris floribunda......

• 高温无铅压电陶瓷BFMT-BT的微结构与电性能

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  来源： 《中南大学学报(自然科学版)2013年第4期》——单旭 周昌荣 杨华斌 周沁 成钧 陈国华 李伟洲

  piezoelectric ceramics was prepared by a conventional ceramic sintering technique. The effect of Bi (Mg1/2Ti1/2)O3(BMT) addition on microstructure, piezoelectric, dielectric and ferroelectric properties... kept same values when x≤0.06. The piezoelectric constant d33 increased obviously and the electromechanical coupling factor kp decreased with BMT addition. The excellent piezoelectric properties of d33......

• Dielectric, piezoelectric, and ferroelectric properties of lanthanum-modified PZTFN ceramics

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  来源： 《International Journal of Minerals Metallurgy and Materials2014年第10期》——Arvind Kumar S.K.Mishra

  Dielectric, piezoelectric, and ferroelectric properties of lanthanum-modified PZTFN ceramicsArvind Kumar1,S.K.Mishra21. Research and Technology Development Centre, Sharda University2. Dr. Harisingh... by a semi-wet route. In the present study, the effect of La doping was investigated on the structural, microstructural, dielectric, piezoelectric, and ferroelectric properties of the ceramics......

• Preparation of Nano-TiO2 Doped with Cerium and Its Photocatalytic Activity

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  来源： 《JOURNAL OF RARE EARTHS2006年第3期》——Fan Caimei Xue Peng Sun Yanping

  Preparation of Nano-TiO2 Doped with Cerium and Its Photocatalytic Activity Fan Caimei1,Xue Peng1,Sun Yanping1 (1.College of Chemistry & Chemical Engineering, Taiyuan University of Technology... electron microscopy (TEM), and UV/Vis diffuse reflectance spectra (DRS). The photocatalytic activity was evaluated by photocatalytic degradation of phenol in water. The results of XRD, TEM, and DRS show......

• Effect of Sintering Time on Structure and Properties in CuO-doping KNN-LS-BF Piezoelectric Ceramics

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  来源： 《Journal Of Wuhan University Of Technology Materials Science Edition2019年第2期》——王华 ZHAI Xia XU Jiwen YANG Ling

  Effect of Sintering Time on Structure and Properties in CuO-doping KNN-LS-BF Piezoelectric Ceramics王华,ZHAI Xia,XU Jiwen,YANG LingSchool of Materials Science and Engineering, Guilin University of Electronic Technology摘 要:The 0.6 mol% CuO-doping 0.996(0.95 Na0.5K0.5NbO3-0.05 LiSbO3)-0.004 FeBiO3(KNN-LSBF-CuO) piezoelectric ceramics were synthesized......

• Dielectric and piezoelectric properties of（Li,Ce） modified NaBi₅Ti₅O₁₈ composite ceramics

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  来源： 《Journal of Rare Earths2009年第3期》——马磊 赵琨 李吉夏 吴琪 赵明磊 王春雷

  Dielectric and piezoelectric properties of(Li,Ce) modified NaBi5Ti5O18 composite ceramics马磊,赵琨,李吉夏,吴琪,赵明磊,王春雷摘 要:Nominal(Li0.5Ce0.5) x(Na0.5Bi0.5)(1-x... using XRD technique. At room temperature,the x=0.11 sample showed the largest piezoelectric constant,d33,of about 26.5 pC/N and the largest electromechanical coupling factor,kt,of about 30%. Even......

• Microstructures and Electrical Properties of Bi_0.5-(Na_1-x-yK_xLi_y)_0.5TiO₃ Lead-free Piezoelectric Ceramics

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  来源： 《Journal Of Wuhan University Of Technology Materials Science Edition2010年第3期》——张菁 吕文中

  Microstructures and Electrical Properties of Bi0.5-(Na1-x-yKxLiy)0.5TiO3 Lead-free Piezoelectric Ceramics张菁,吕文中Department of Electronic Science and Technology,Huazhong University of Science and Technology摘 要:The microstructures and electrical properties of Bi0.5(Na1-x-yKxLiy)0.5TiO3 lead-free piezoelectric ceramics were studied.These ceramics were......

• Microstructure,crystalline phase and electrical properties of Li_0.06(Na_0.5K_0.5)_0.94Nb_1-2x/5Mg_xO₃ lead-free

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  来源： 《International Journal of Minerals Metallurgy and Materials2010年第3期》——Hai-tao Li,),Bo-ping Zhang),Qian Zhang),Peng-peng Shang),and Gao-lei Zhao) ) School of Materials Science and Engineering,University of Science and Technology Beijing,Beijing ,China ) School of Materials Science and Engineering,Henan University of Science and Technology,Luoyang ,China

  Microstructure,crystalline phase and electrical properties of Li0.06(Na0.5K0.5)0.94Nb1-2x/5MgxO3 lead-free piezoelectric ceramicsHai-tao Li1,2),Bo-ping Zhang1),Qian Zhang1),Peng-peng Shang1),and Gao... and Technology,Luoyang 471003,China摘 要:MgO-modified Li0.06(Na0.5K0.5)0.94NbO3(L6NKN) lead-free piezoelectric ceramics were synthesized by normal sintering......