Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of University of Jinan(Science and Technology)》 2010-03
Add to Favorite Get Latest Update

Preparation and Mechanical Properties of Fine Grain Al_2O_3-ZrO_2 Composite Ceramics

GE He-yi1,ZHOU Yao2,LIU Jian-ye1,SHEN Yuan-sheng1(1.School of Material Science and Engineering,University of Jinan,Jinan 250022,China; 2.Shanghai Institute of Ceramics,Chinese Academy of Science,Shanghai 200050,China)  
With TiO2-MgO as sintering aid and polyacrylamide as dispersant aid,ZrO2 nanoparticle(ZrO2(np)) reinforced,ZrO2 fiber(ZrO2(f)) reinforced and ZrO2(np)-ZrO2(f) synergistically reinforced Al2O3 matrix were prepared respectively.Physical mechanical tests,XRD and SEM technique were used to analyze the effects of sintering temperature,addition of ZrO2(np),ZrO2(f) and sintering aids on their relative density,flexural strength,fracture toughness and microstructure.The results show that the sintering temperature is the dominant factor affecting ceramic properties;the toughening is mainly caused by ZrO2(np) rather than ZrO2(f);the distribution of ZrO2(np) in the matrix has intragranular and intergranular patterns.Under the conditions of 5% ZrO2(np),1.0%/0.4% of TiO2/MgO and sintering at 1 600 ℃,the relative density,flexural strength and fracture toughness of the composite reach 98.7%,274.82 MPa and 7.32 MPa·m1/2,respectively.
【Fund】: 山东省优秀中青年科学家科研奖励基金(2008BS04035);; 济南大学博士基金(XBS0812)
【CateGory Index】: TQ174
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 LI Jian-quan1,2,ZHANG Yu-jun1,GONG Hong-yu1,ZHAO Lin1(1.Key Laboratory for Liquid Structure and Heredity of Materials of Education Ministry,Shandong University,Jinan 250061,China;2.School of Materials Sciences and Engineering,University of Jinan,Jinan 250022,China);Preparation and Characterization of SiBON Nano Powder[J];Bulletin of the Chinese Ceramic Society;2010-05
【Citations】
Chinese Journal Full-text Database 1 Hits
1 (Wang Liwang,)Wang Jiabang,Yang HuiAuthor’s address:Department of Materials Science and Engineering,Zhejiang University,Hangzhou 310027,ChinaZirconia-toughened Al_2O_3 composite ceramic was prepared using zircon powder and α-Al_2O_3 powder as main starting materials and adding MgO as sintering aids and stabilizer of t-ZrO_2 by in-situ reaction sintering at 1500 ℃ for 4 h,1550 ℃ for 4 h,1600 ℃ for 4 h and 1650 ℃ for 4 h respectively.It was shown that the added MgO had promoted the sintering of the ceramic and increased the content of t-ZrO_2.Meanwhile,MgO had affected resultant phases and inhibited the formation of mullite.In multiphase ceramic with 5wt% ZrO_2 by doping ZrSiO_4,and the addition of MgO accounted for 8% of ZrO_2 addition,the ceramic sintered at 1600 ℃ had the maximum cold MOR of 220 MPa and the fracture toughness of 6.2 MPa·m~(12).;Effect of MgO addition on properties of reaction-sintered ZrO_2-toughened Al_2O_3 multiphase ceramic[J];Refractories;2005-06
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 WANG Tong-guo,JIANG Xiao-hu,ZHANG Ji-zhong,YAN Yong,FENG Zai (Sichuan Research Institute of Non-ferrous,Chengdu,Sichuan 610081,China);The New Craft of Manganese-zinc Ferrite Material with High Performance[J];Sichuan Nonferrous Metals;2006-01
2 DING Ming tong, DU Xian zhi, CHENG Fan, ANG Feng (College of Physics and Electrical Information, Anhui Normal University, 241000, Wuhu, Anhui, China);RESEARCH AND DEVELOPING OF Y-ZrO_2 RARE-EARTH TOUGHENING CERAMICS[J];Journal of Anhui Normal University(Natural Science);2000-04
3 YAN Xiao-yan, WEI Ying-hui, HU Lan-qing, XU Bing-she (Department of Materials Science, Taiyuan University of Technology, Taiyuan 030024, China);Preparation and application of nanometer ZnO[J];Ordnance Material Science and Engineering;2002-06
4 YOU Xian - qing, SI Ting - zhi, REN Ping - ping, LIU Ning (Department of Material Science and Engineering, Hefei University of Technology, Hefei 230009, China);Effect of the starting powder size on the mechanical properties of Al_2O_3 - TiC composite[J];Ordnance Material Science and Engineering;2004-05
5 SONG Wen-yan, LIU Zheng-tang, CUI Hu,LI Qiang, ZHAO Tie-cheng (School of Material Science and Engineering, Northwestern Polytechnical University, Xi'an 710072,China; N0.2 petroleum construction company of Si chuan, Chengdu 610213, China);Investigation on Si_3N_4 films prepared on sapphire substrate[J];Ordnance Material Science and Engineering;2005-05
6 Han Wenjue1,2,Wang Haifeng1,2,Luo Chunlian1,2,Tian Haibing1,2 (1.College of Materials Science and Engineering,Donghua University,Shanghai 200051,China;2.Engineering Research Center of Advanced Glass Manufacturing Technology,Ministry of Education,Shanghai 200051,China);Study on the Reliability Increasing of Glass Diode[J];Semiconductor Technology;2008-11
7 Li Zhihua Li Huanxi Xu Huibin Gong Shengkai (School of Materials Science and Engineering, Beijing University of Aeronautics and Astronautics, Beijing 100083, China);Residual stress analysis of thermal barrier coatings[J];Journal of Beijing University of Aeronautics and Astronautics;2004-03
8 LIU Rong 1,2) ,RU Hongqiang 3) ,ZHAO Yuan 3) , TANG Di 1) 1) Material Science and Engineering School,University of Science and Technique Beijing,Beijing 100083,China 2) College of Power,Nanjing Normal University,Nanjing 210042,China 3) Materials and Metallurgy School,Northeastern University,Shenyang 110004,China;Preparation process of ZrB_2/B_4C ceramic composites by pressureless sintering based on mechanical mixing[J];Journal of University of Science and Technology Beijing;2006-08
9 JIA Quan-li,YE Fang-bao High Temperature Ceramics Institute,Zhengzhou University,Zhengzhou 450052,China;Properties of sialon bonded corundum castables by in-situ nitridation sintering[J];Journal of University of Science and Technology Beijing;2010-02
10 SHEN Wei,FAN Qun-bo,WANG Fu-chi,MA Zhuang(School of Material Science and Engineering,Beijing Institute of Technology,Beijing 100081,China);Finite Element Simulation of Virtual Tensile Experiment Based on Microstructural Images of Coating[J];Transactions of Beijing Institute of Technology;2010-02
China Proceedings of conference Full-text Database 10 Hits
1 Yu Wang~*,Jun Liang,Wenbo Han,Xinghong Zhang (Center for Composite Materials,Harbin Institute of Technology,Harbin 150001);Appearance of Fracture and Toughening Mechanisms of ZrB_2-Based Ceramics[A];[C];2008
2 Liu Dacheng (Tangshan College,Tangshan 063000);STUDY ON THE PROPERTIES OF ZIRCONIA-SILICON CARBIDE COMPOSITES[A];[C];2010
3 Che Renchao Li Yongqing Zhou Hao Chen zhaohui Cheng Haifeng Lin hongji Yang fubiao (Department of Material Engineering and Defence Applied Chemistry, University of National Defence Science and Technology,Changsha,410073,China);Researching of The Chemical Reduction Production Method and Electromagnetic Property of Magnetic MicroPowder[A];[C];1998
4 Zhang Siqi Huang Jinsong Duau Wei Lu Bin Chen Sizhu (Department of Materials Science and Engineering, Central South University of Technology,Changsha,410083,China);Effect of Thermal Cycle on Strength of Ti(C,N)_P/Ni Matrix Composite[A];[C];1998
5 LILT Hong-wei ZHANG Long WANG Jian-jiang LI Wei-bo HU Wen-bin (Institute of Advanced Materials,Ordnance Engineering College,Shijiazhuang 050003,China);Influence of preparation technology of composite powders on the self-reactive spray formed TiC-TiB_2 composite ceramic preforms[A];[C];2007
6 GUO Xingzhong ZHU Xiaoyi ZHANG Lingjie LI Haimiao YANG Hui (Department of Materials Science and Engineering,Zhejiang University,Hangzhou,310027,P.R.China);Mechanism of Silicon Carbide Ceramic Reinforced and Toughened by Nanoparticles[A];[C];2009
7 LI Xia, ZHONG Tao-xing, ZHANG Xiao-feng(The Key Laboratory of Advanced Functional Materials Ministry of Education, Beijing University of Technology, Beijing 100022, China);Effect of Particle Size and Crystallin Phase Content on Fracture Toughness of Feldspathic Porcelain Prepared by SPS[A];[C];2005
8 Xie Qiao, Zhu Dong-mei, Luo Fa, Zhou Wan-cheng State Key Laboratory of Solidification Processing, Northwestern Polytechnical Universit Xi' an 710072 china;Research on friction and wear properties of C/C-SiC composites[A];[C];2006
9 CHEN Wei~(1,2) YIN Zhou-lan~1 CHEN Qi-yuan~1 (1.School of Chemistry and Chemical Engineering,Central South University,Changsha 410083,China; 2.Zhengzhou Research Institute,China Aluminum Corporation of China Limited,Zhengzhou 450041,China);Influence of AlF_3 on phase transformation of γ→α-Al_2O_3 and microstructure of α-Al_2O_3[A];[C];2008
10 Qiang ZHEN1,2,Rong LI1 1 Nano-Science and Nano-Technology Research Center,Shanghai Universtiy,Shanghai,China,200444 2 People’s Government of Xiangdong District,Pingxiang,Jiangxi,China,337016;Development of Structural Ceramics for Industry Use[A];[C];2011
【Co-references】
Chinese Journal Full-text Database 3 Hits
1 ZHANG Junbao, LEI Tingquan, WEN Guangwu, ZHOU Yu(School of Materials Science and Technology, Harbin Institute of Technology, Harbin 150001,China);Synthesis and characterization of nano-sized Si-B-O-N ceramic powders[J];Material Science and Technology;2003-03
2 Zhang Xiaodong~1,Wen Guangwu~(1,2),Quan Baogang~3,Huang Xiaoxiao~1,Han Zhaoxiang~1,Zhang Baoyou~1 (1.Harbin Institute of Technology,Harbin 150001,China) (2.Harbin Institute of Technology at Weihai,Weihai 264209,China) (3.National Center of Nanoscience and Technology,Beijing 10080,China);Nano-Sized SiBON Ceramics Powders from Polymer Precursor[J];Rare Metal Materials and Engineering;2008-S1
3 WANG Guang-hui,LIANG Xiao-ping,SHI Yi-tong,LU Qing (School of Material Science and Chemical Engineering, Tianjin Polytechnic University, Tianjin 300160,China);Research Status of High Dielectric Constant Microwave Dielectric Ceramics[J];Bulletin of the Chinese Ceramic Society;2008-02
【Secondary Citations】
Chinese Journal Full-text Database 7 Hits
1 WU Anhua, GE Changchun Laboratory of Special Ceramics and P/M, UST Beijing, Beijing 100083, China;In-situ Toughening Multi-phase β-Si_3N_4/α-Sialon Ceramics[J];Journal of University of Science and Technology Beijing;2002-06
2 LIU Yan gai,ZHOU Yu,JIA De chang (Harbin Institute of Technology,Harbin 150001,China);Fabrication and Properties of Alumina Ceramics Toughened by Lithium Tantalate Particles[J];Journal of Materials Engineering;2002-06
3 CHEN Li 1, FENG Jian 2, LI Yongqing 2, ZHANG Changrui 2 (1. School of Materials Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074; 2. Key Laboratory of Advanced Ceramic Fibers and Composites, National University of Defense Technology, Changsha 410073, China);EFFECT OF SINTERING ADDITIVES ON THE MICROSTRUCTURE AND PROPERTIES OF SELF REINFORCED Si_3N_4 CERAMICS[J];Journal of The Chinese Ceramic Society;2003-04
4 LI Jin-ping, MENG Song-he, HAN Jie-cai, YI Fa-jun, XU Cheng-hai(Institute of Composite Materials and Structure, Harbin Institute of Technology, Harbin 150001, China,);Study of two-particle softening ZrB_2 ceramic matrix composites[J];Journal of Harbin Institute of Technology;2005-06
5 YANG Zhiqing, HE Lianlong, JIN Zhixiong, YE Hengqiang (Laboratory of atomic imaging of solids, Institute of Metal Research, The Chinese Academy of Sciences, Shenyang 110015);BALL MILLING INDUCED MICROSTRUCTURE EVOLUTION OF A1N[J];Acta Metallrugica Sinica;2001-03
6 ZENG Qing-Feng, XU Yong-Dong, ZHANG Li-Tong, CHENG Lai-Fei, LU Jie (State Key Laboratory of Solidification Processing, Northwestern Polytechnical University, Xi'an 710072, China);Characterization of Microstructure and Mechanical Properties of In-situ Toughened Si_3N_4[J];Journal of Inorganic Materials;2002-01
7 Sun Lihong 1,Zhu Qifang 1,Wang Ruikun 1,Dong Limin 2, Zhang Baoqing 2,Shen Huizhu 1 and Zhang Xishun 1, (1.General Research Institute for Non ferrous Metals,Beijing 100088 China;2.Tsinghua University,Beijing 100084,China);Study on Fracture Behavior of Si_3N_4 Base Composite Ceramics Adding SiC Nano-powders and SiC whiskers[J];CHINESE JOURNAL OF RARE METALS;2000-05
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved