English  |  正體中文  |  简体中文  |  Items with full text/Total items : 54367/62174 (87%)
Visitors : 14639726      Online Users : 53
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTHU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    National Tsing Hua University Institutional Repository > 工學院  > 材料科學工程學系 > 期刊論文 >  EFFECTS OF OXIDATION OF CR3C2 PARTICULATE-REINFORCED ALUMINA COMPOSITES ON MICROSTRUCTURE AND MECHANICAL-PROPERTIES


    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/52485


    Title: EFFECTS OF OXIDATION OF CR3C2 PARTICULATE-REINFORCED ALUMINA COMPOSITES ON MICROSTRUCTURE AND MECHANICAL-PROPERTIES
    Authors: FU CT;LI AK;WU JM
    教師: 吳振名
    Date: 1993
    Publisher: Springer Verlag
    Relation: JOURNAL OF MATERIALS SCIENCE,Volume: 28,Issue: 23,Pages: 6285-6294,Published: DEC 1 1993
    Keywords: SILICON-NITRIDE
    KINETICS
    STRENGTH
    Abstract: Al2O3 can be strengthened and toughened by incorporating Cr3C2 particles through hot-pressing. For instance, an Al2O3-10 vol % Cr3C2 composite exhibits fracture strength and toughness of 600 MPa and 5.5 Mpa m0.5, respectively. An annealing treatment in air from 1000-1200-degrees-C may further substantially strengthen the same composite to give sigma(f) = 800 MPa and K(IC) = 9.5 MPa m0.5. Possible oxidation reactions and toughening mechanisms are discussed in terms of oxygen diffusion, the formation of micropores beneath the exposed surface, as well as the fracture mode.
    URI: http://www.springerlink.com/
    http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/52485
    Appears in Collections:[材料科學工程學系] 期刊論文

    Files in This Item:

    File Description SizeFormat
    index.html0KbHTML471View/Open


    在NTHUR中所有的資料項目都受到原著作權保護,僅提供學術研究及教育使用,敬請尊重著作權人之權益。若須利用於商業或營利,請先取得著作權人授權。
    若發現本網站收錄之內容有侵害著作權人權益之情事,請權利人通知本網站管理者(smluo@lib.nthu.edu.tw),管理者將立即採取移除該內容等補救措施。

    SFX Query

    與系統管理員聯絡

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback