Mechanical properties and plasma erosion resistance of BNp/Al2O3-SiO2 composite ceramics

被引：0
|
作者：
段小明 [1 ,2 ]
贾德昌 [1 ]
周玉 [1 ]
杨治华 [1 ]
王玉金 [1 ]
任凤琴 [1 ]
于达仁 [3 ]
丁永杰 [3 ]
机构：
[1] Institute for Advanced Ceramics,Harbin Institute of Technology
[2] School of Energy Science and Technology,Harbin Institute of Technology
[3] Key Laboratory of Metal Precision Processing,Harbin Institute of Technology
来源：
JournalofCentralSouthUniversity | 2013年 / 20卷 / 06期
基金：
中国国家自然科学基金;
关键词：
BN-Al2O3-SiO2 composite ceramics; microstructures; mechanical properties; plasma erosion resistance;
D O I：
暂无
中图分类号：
TB332 [非金属复合材料];
学科分类号：
摘要：
Al2O3-SiO2 system ceramic matrix composites with different volume fractions (10%-60%) of hexagonal BNparticulates (BNp) were prepared by hot-press sintering technique.Phase components,microstructure,mechanical properties and plasma erosion resistance were also investigated.With the increase of h-BNp content,relative density and Vickers’ hardness of the composite ceramics decrease,while the flexural strength,elastic modulus and fracture toughness increase and then decrease.The plasma erosion resistance linearly deteriorated with the increase of BNp content which is mainly determined by the density,crystal structure and atomic number of the elements.
引用
收藏
页码：1462 / 1468
页数：7
相关论文
共 50 条
  • [1] Mechanical properties and plasma erosion resistance of BNp/Al2O3-SiO2 composite ceramics
    Xiao-ming Duan
    De-chang Jia
    Yu Zhou
    Zhi-hua Yang
    Yu-jin Wang
    Feng-qin Ren
    Da-ren Yu
    Yong-jie Ding
    Journal of Central South University, 2013, 20 : 1462 - 1468
  • [2] Mechanical properties and plasma erosion resistance of BNp/Al2O3-SiO2 composite ceramics
    Duan Xiao-ming
    Jia De-chang
    Zhou Yu
    Yang Zhi-hua
    Wang Yu-jin
    Ren Feng-qin
    Yu Da-ren
    Ding Yong-jie
    JOURNAL OF CENTRAL SOUTH UNIVERSITY, 2013, 20 (06) : 1462 - 1468
  • [3] Formation of porous Al2O3-SiO2 composite ceramics by electrostatic assembly
    Tan, Wai Kian
    Tsuzuki, Keita
    Yokoi, Atsushi
    Kawamura, Go
    Matsuda, Atsunori
    Muto, Hiroyuki
    JOURNAL OF THE CERAMIC SOCIETY OF JAPAN, 2020, 128 (09) : 605 - 610
  • [4] Investigations of Nanoparticles (Al2O3-SiO2) Addition on the Mechanical Properties of Blended Matrix Polymer Composite
    Logesh, K.
    Vel, V. M.
    Seikh, A. H.
    Hebbale, Ajit M.
    Rajesh, A. S.
    Nagabhooshanam, N.
    Subbiah, Ram
    Siddique, M. H.
    Kumar, S. Praveen
    JOURNAL OF NANOMATERIALS, 2022, 2022
  • [5] Preparation and properties of the Al2O3-SiO2 aerogel/alumina framework composite
    Jia, Huijiao
    Liu, Shan
    Mao, Zhiyong
    Wang, Dajian
    CERAMICS INTERNATIONAL, 2021, 47 (01) : 1466 - 1471
  • [6] Preparation and Characterization of Al2O3-SiO2 Composite Aerogels
    Li H.
    Chen J.
    Yue X.
    Xiang J.
    Cailiao Daobao/Materials Reports, 2019, 33 (09): : 3170 - 3174
  • [7] PLASMA GROWN AL2O3-SIO2 MOS STRUCTURES
    KUHN, M
    LIGENZA, JR
    JOURNAL OF THE ELECTROCHEMICAL SOCIETY, 1970, 117 (08) : C257 - &
  • [8] Preparation of Al2O3-SiO2 composite aerogels and their Cu2+ absorption properties
    Xiao-guang Liu
    Qiu-shuo Mao
    Yue Jiang
    Yan Li
    Jia-lin Sun
    Fei-xue Huang
    International Journal of Minerals, Metallurgy and Materials, 2021, 28 : 317 - 324
  • [9] Preparation of Al2O3-SiO2 composite aerogels and their Cu2+ absorption properties
    Liu, Xiao-guang
    Mao, Qiu-shuo
    Jiang, Yue
    Li, Yan
    Sun, Jia-lin
    Huang, Fei-xue
    INTERNATIONAL JOURNAL OF MINERALS METALLURGY AND MATERIALS, 2021, 28 (02) : 317 - 324
  • [10] Al2O3-SiO2 aerogel reinforced with aluminum silicate nanofibers: a strategy to preserve the properties of Al2O3-SiO2 aerogel
    Mingyuan Hao
    Huanle Chen
    Chenkang Xia
    Teng Su
    Chao Ma
    Yang Miao
    Journal of Sol-Gel Science and Technology, 2024, 109 : 523 - 533
12345