Diamond-SiC 複合焼結体のHIP合成と高圧アンビルへの応用 HIP Production of Diamond-SiC Composites and Their Application to High-Pressure Anvils

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著者

    • 大高 理 OHTAKA Osamu
    • 大阪大学大学院 理学研究科 宇宙地球科学専攻 Department of Earth and Space Sciences, Osaka University

抄録

  Using a hot isostatic pressing (HIP) technique, we synthesized diamond-SiC composites from diamond and Si powders. At an HIP condition of 1450°C and 100 MPa, a pressure much lower than that of the diamond stability field, diamond powders react with molten Si to form well-sintered diamond-SiC composites. Cubes of the composites were thereby fabricated, and an application to the second stage anvils in the Kawai-type multi-anvil high-pressure apparatus was attempted. Since the diamond-SiC composites are transparent to X rays, the present system is applicable not only to conventional energy dispersive X-ray diffraction studies but also to angle dispersive diffraction and radiographic studies that need a larger window for X-ray images. In this article, our recent advances were reviewed.<br>

収録刊行物

  • 高圧力の科学と技術 = The Review of high pressure science and technology

    高圧力の科学と技術 = The Review of high pressure science and technology 21(4), 265-271, 2011-11-20

    日本高圧力学会

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各種コード

  • NII論文ID(NAID)
    10030275025
  • NII書誌ID(NCID)
    AN10452913
  • 本文言語コード
    JPN
  • 資料種別
    REV
  • ISSN
    0917639X
  • NDL 記事登録ID
    023492483
  • NDL 請求記号
    Z17-1589
  • データ提供元
    CJP書誌  NDL  J-STAGE 
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