Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Acta Armamentarii》 2007-02
Add to Favorite Get Latest Update

A Study on the Crystallization Behavior of ZnO-Al_2O_3-SiO_2 Transparent Glass-Ceramics

HOU Zhao-xia1,2,SU Chun-hui2,3,ZHANG Hua-shan2,ZHANG Hong-bo2(1.School of Chemical and Material Engineering,Jilin Institute of Chemical Technology,Jilin 132022,Jilin,China;2.School of Chemical and Environmental Engineering,Changchun University of Science and Technology,Changchun 130022,Jilin,China;3.Jilin Teacher's Institute of Engineering and Technology,Changchun 130000,Jilin,China)  
Li2O-ZnO-Al2O3-SiO2 glass was melted in a platinum crucible at 1 600 ℃ for 2 h,and then a two-step heat treatment for the nucleation and crystal growth was used to prepare transparent glass-ceramics.The characterizations were performed by differential thermal analysis,X-ray diffraction,Fourier transmission infrared spectroscopy,scanning electron microscopy and UV-Vis-NIR scanning spectrophotometer.Only one crystal phase namely cubic gahnite ZnAl2O4 exists when heat-treated below 970 ℃,and tetrahedral β-quartz phase begins to precipitate at 970 ℃ and becomes the main crystal phase at 1 100 ℃,at the same time,gahnite ZnAl2O4 becomes the minor crystal phase.The grain size distributes normally,and the standard deviation increases with the heat treatment temperature increasing.The lattice parameter of cubic gahnite calculated by the XRD data is 0.809 3 nm(±0.000 7),which is very close to that of the standard sample.
【Fund】: 教育部优秀青年教师资助项目(KB20026)
【CateGory Index】: TQ174.1
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
【References】
Chinese Journal Full-text Database 1 Hits
1 GU Mu1, SUN Xin-yuan1,2, HUANG Shi-ming1, JIN Xin-jie1, LIU Bo1, LIU Xiao-lin1, NI Chen1(1.Shanghai Key Laboratory of Special Artificial Microstructure Materials & Technology, Department of Physics,Tongji University,Shanghai 200092, China;2.Department of Physics, Jinggangshan University, Ji'an 343009, China);Study on the Luminescence Properties of Tb~(3+) in Transparent SiO_2-Al_2O_3-CaO-CaF_2 Glass Ceramic[J];Journal of Synthetic Crystals;2009-02
【Co-references】
Chinese Journal Full-text Database 10 Hits
1 FAN Wen-hui 1 , YE Kong-dun 2, GUANG Xin 3 , ZHU Jian 1, WANG Yong-chang 1 (1 Institute of Modern Physics, Faculty of Science, Xi’an Jiaotong University, Xi’an 710049, China; 2. Anqing Normal College, Anqing 246003, China; 3. Schoo;Application of Electron Trapping Material to Optical Storage Technology[J];Semiconductor Optoelectronics;2001-03
2 Song Shen-ming Liu Shu-jun Wu Hong-biao (Wn-han Institate of Building Materials Industry);Development of Glass Ceramics from Slags[J];Glass & Enamel;1983-05
3 SUN Hong?wei 1,WANG Shu?ling 1,FENG Jian?qiu 1, CHEN Xian?qiu 2, GAO Li?ming 3 (1. The College of Civil & Architectural Engineering, Zhengzhou University, Henan Zhengzhou 450052, China; 2.Shanghai Institute of Ceramics, Chinese Academy of Sc;Influence of Compositions and Temperature of Heat Treatment on Crystallization of R_2O-CaO-ZnO-Al_2O_3-SiO_2 System[J];Glass & Enamel;2001-02
4 ZHANG Shuting LIU Yihan YAO Guangchun YANG Guojun (College of Materials & Metallurgy,Northeastern University,Shenyang 110004);Effect of Additives on Properties of NiFe_2O_4 Spinel[J];Materials Review;2004-08
5 LU Chunhua HU Jie XU Zhongzi(College of Material Science and Engineering,Nanjing University of Technology,Nanjing 210009);Research on Infrared Up-conversion Materials of Alkaline Earth Sulfide Doped with Rare Earth Elements[J];Materials Review;2008-06
6 Zhang Weipeng,Cui Xuemin,Tong Zhangfa(School of Chemistry and Chemical Engineering,Guangxi University,Nanning 530004,China);Synthesis of BaO-B_2O_3-SiO_2 Glass-Based LTCC Material by Sol-Gel Routes[J];Rare Metal Materials and Engineering;2007-S1
7 LIU Guoquan (University of Science and Technology Beijing, Beijing 100083, China Email:G.Liu@ustb.edu.cn);Development of Three-dimensional Micro-morphology of Materials and its Prospects[J];Computerized Tomography Theory and Applications;2000-S1
8 QIN Guan-shi, QIN Wei-ping, CHEN Bao-jiu, WU Chang-feng, 'E Shu-lin, LAN Jiu-ling, ZHAO Dan, LIU Huang-qing, HUANG Shi-hua (Laboratory of Excited State Processes, Chinese Academy of Sciences) (Changchun Institute of Optics, Fine Mechanics and Physics, Chi;Properties of Structure and Up-conversion Luminescence in Tm~(3+) and Er~(3+) Co-doped Fluoride-oxide Vitroceramics[J];Chinese Journal of Luminescence;2001-04
9 Li Zhimin;Xia Zhijian (The Open Laboratory for Optoelectronic Technology & Systems,The State Education Commission of China,Chongqing University.Chongqing,630044)Qin Guoyou(Metallurgy and Material Engineering Department,Chongqing University,Chongqing,63004;Image Analysing Techniques for Quantitative Metallography[J];OPTO-ELECTRONIC ENGINEERING;1995-04
10 XIAO Tian~(1,2) LIN Ming-tong~1 HUANG Hao~1 CHEN Guo-rong~2(1.SVA Electron Co.Ltd.,Shanghai,200081,CHN;2.School of Materials Science and Engineering,East China University of Science and Technology,Shanghai 200237,CHN);Current Status in the Study of Blue Inorganic Electroluminescent Thin Film Phosphors[J];Optoelectronic Technology;2006-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved