Alumina-titania ceramics prepared by microwave sintering and conventional pressure-less sintering

被引：26
|
作者：
Bian, Han-min [3 ]
Yang, Yong [1 ,2 ]
Wang, You
Tian, Wei [4 ]
Jiang, Hai-fu [5 ]
Hu, Zhi-juan [3 ]
Yu, Wei-min [3 ]
机构：
[1] Harbin Inst Technol, Sch Mat Sci & Engn, Dept Mat Sci, Harbin 150001, Peoples R China
[2] Hebei Univ Technol, Sch Mat Sci & Engn, Tianjin, Peoples R China
[3] Tianjin Cement Ind Design & Res Inst Co Ltd, Tianjin, Peoples R China
[4] China Gas Turbine Estab, Chengdu, Peoples R China
[5] Beijing Inst Spacecraft Environm Engn, Natl Def Sci & Technol Key Lab Reliabil & Environ, Beijing, Peoples R China
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2012年 / 525卷
基金：
中国博士后科学基金; 中国国家自然科学基金;
关键词：
Ceramics; Powder metallurgy; Sintering; Microstructure; Mechanical properties; MECHANICAL-PROPERTIES; COMPOSITE POWDERS; NANOCOMPOSITES; ENHANCEMENT; MEMBRANES; POROSITY; FIELD; SIZE;
D O I：
10.1016/j.jallcom.2012.02.071
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Nanostructured alumina-titania composite powders were used to prepare alumina-titania ceramics by microwave sintering and conventional pressure-less sintering. The effect of microwave sintering and conventional pressure-less sintering on densification, microstructure and properties of alumina-titania ceramics were evaluated. The results showed that the alumina-titania ceramic prepared by microwave sintering exhibited shorter sintering time, significantly enhanced densification, higher density, finer and more homogenous microstructure, higher strength, higher hardness and higher fracture toughness when compared with conventionally processed counterpart. (C) 2012 Elsevier B. V. All rights reserved.
引用
收藏
页码：63 / 67
页数：5
相关论文
共 50 条
  • [11] High temperature tribological performance of molybdenum reinforced zirconia toughened alumina composites prepared by pressure-less sintering
    Ghosh, Kunal
    Goswami, Sourav
    Roy, Poulomi
    Mandal, Nilrudra
    CERAMICS INTERNATIONAL, 2022, 48 (19) : 28013 - 28022
  • [12] KNbTeO6 transparent ceramics prepared by the combination of pressure-less sintering and pseudo hot isostatic pressing
    Zhao, Qianqian
    Wang, Hao
    Tu, Bingtian
    Xu, Pengyu
    Jing, Zhengyang
    Wang, Weimin
    Fu, Zhengyi
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2023, 43 (09) : 4226 - 4231
  • [13] Study of pore closure during pressure-less sintering of advanced oxide ceramics
    Spusta, Tomas
    Svoboda, Jiri
    Maca, Karel
    ACTA MATERIALIA, 2016, 115 : 347 - 353
  • [14] RESEARCH ON MICROWAVE SINTERING ALUMINA CERAMICS
    周建
    JournalofWuhanUniversityofTechnology-MaterialsScience, 1998, (03) : 34 - 38
  • [15] Research on microwave sintering alumina ceramics
    Zhou, JA
    Cheng, JP
    Mei, BC
    Fu, WB
    JOURNAL OF WUHAN UNIVERSITY OF TECHNOLOGY-MATERIALS SCIENCE EDITION, 1998, 13 (03): : 34 - 38
  • [16] Phase transformation in the alumina-titania system during flash sintering experiments
    Jha, S. K.
    Lebrun, J. M.
    Raj, R.
    JOURNAL OF THE EUROPEAN CERAMIC SOCIETY, 2016, 36 (03) : 733 - 739
  • [17] Novel fabrication of pressure-less sintering of translucent powder injection molded (PIM) alumina blocks
    Roh, J. Y.
    Kwon, J.
    Lee, C. S.
    Choi, J. S.
    CERAMICS INTERNATIONAL, 2011, 37 (01) : 321 - 326
  • [18] Characterization of Pressure-less Ag Sintering on Ni/Au Surface
    Bum, Lee Jong
    Li, Aw Jie
    Yuan, Hwang How
    Chih, Pan Wei
    Xin, Yong Ling
    Daniel, Rhee Min Woo
    2015 IEEE 17TH ELECTRONICS PACKAGING AND TECHNOLOGY CONFERENCE (EPTC), 2015,
  • [19] Sintering and mechanical properties of alumina ceramics prepared by nanosize alumina
    Indra
    Oh, S. W.
    Kim, H. J.
    ECO-MATERIALS PROCESSING AND DESIGN VIII, 2007, 544-545 : 821 - +
  • [20] Thermoelectric properties of Ca3Co4O9 ceramics prepared by an alternative pressure-less sintering/annealing method
    Schulz, T.
    Toepfer, J.
    JOURNAL OF ALLOYS AND COMPOUNDS, 2016, 659 : 122 - 126
12345