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HIP synthesis of diamond-SiC composite anvils and their application to the structural study of liquid under high pressure

Research Project

Project/Area Number 19340161
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Petrology/Mineralogy/Science of ore deposit
Research InstitutionOsaka University

Principal Investigator

OHTAKA Osamu  Osaka University, 大学院・理学研究科, 准教授 (40213748)

Co-Investigator(Kenkyū-buntansha) SHIMONO Masaru  龍谷大学, 理工学部, 実験講師 (30319496)
YOSHIASA Akira  熊本大学, 自然科学研究科, 教授 (00191536)
KIKEGAWA Takumi  大学共同利用機関法人高エネルギー加速器研究機構, 物質構造科学研究所, 講師 (70195220)
FUNAKOSHI Ken-ichi  高輝度光科学研究センター, 利用研究促進部門, 副主任研究員 (30344394)
Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥14,040,000 (Direct Cost: ¥10,800,000、Indirect Cost: ¥3,240,000)
Fiscal Year 2009: ¥3,770,000 (Direct Cost: ¥2,900,000、Indirect Cost: ¥870,000)
Fiscal Year 2008: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2007: ¥5,590,000 (Direct Cost: ¥4,300,000、Indirect Cost: ¥1,290,000)
Keywordsダイヤモンド焼結体 / 超高圧発生 / ヒップ処理 / 放射光 / X線ラジオグラフィー / 高温高圧実験 / 複合焼結体
Research Abstract

Diamond/SiC composites were synthesized from diamond and Si powders using a hot isostatic pressing (HIP) technique. Cubes of the composites with 14 and 26mm edge length were thereby fabricated, and an application to the second stage anvils in a Kawai-type high-pressure apparatus was attempted. Because the diamond/SiC composites are transparent to X rays, the present anvils are applicable not only to energy dispersive diffraction experiments but also to angle dispersive diffraction experiments and radiographic studies that need a larger window for X-ray passes.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (21 results)

All 2010 2009 2008 2007

All Journal Article (13 results) (of which Peer Reviewed: 13 results) Presentation (8 results)

  • [Journal Article] Ionic conductivities of CuI phases at high pressure and temperatures2010

    • Author(s)
      O. Ohtaka, Y. Itakura, H. Arima, T. Kikegawa, A. Yoshiasa
    • Journal Title

      Journal of Physical Society of Japan 79 Suppl.A

      Pages: 51-53

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] High-pressure XAFS study of pure ZrO2 and stabilized cubic ZrO22010

    • Author(s)
      A. Yoshiasa, H. Arima, K. Murai, M. Okube, Y. Katayama, O. Ohtaka
    • Journal Title

      Journal of Physical Society of Japan 79 Suppl.A

      Pages: 48-50

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 高圧高温下でのXAFS法と回折法によるAgIの研究2009

    • Author(s)
      吉朝、有馬、福井、奥部、片山、大高理
    • Journal Title

      日本結晶学会誌 54巻

      Pages: 2-5

    • NAID

      10024820362

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] High-pressure XAFS study of bulk and nano size ZrO2 particles2009

    • Author(s)
      A. Yoshiasa, H. Arima, M. Okube, H. Fukui, A. Nakatsuka, Y. Katayama, O. Ohtaka
    • Journal Title

      ournal of Physics: Conference Series 190巻

      Pages: 12119-12119

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] 高圧高温下でのXAFS法と回折法によるAgIの研究2009

    • Author(s)
      吉朝、有馬、福井、奥部、片山、大高理
    • Journal Title

      日本結晶学会誌 54

      Pages: 2-5

    • NAID

      10024820362

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] High-pressure XAFS study of bulk and nano size ZrO2 particles2009

    • Author(s)
      Yoshiasa, et al.,
    • Journal Title

      Journal of Physics : Conference Series 190

      Pages: 12119-12119

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Single-crystal X-ray diffraction study of CaIrO32008

    • Author(s)
      M. Sugahara, A. Yoshiasa, A. Yoneda, T. Hashimoto, S. Sakai, M. Okube, A. Nakatsuka, O. Ohtaka
    • Journal Title

      Am. Min. 93巻

      Pages: 1148-1152

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Local structure and effective pair potential of rock-salt type and disordered rock-salt type AgI under pressure2008

    • Author(s)
      Y. Yoshiasa
    • Journal Title

      J. Phys. Conference Series 121, 022011(2008) 121

      Pages: 22011-22013

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Single-crystal X-ray diffraction study of CaIrO32008

    • Author(s)
      M. Sugahara
    • Journal Title

      AMERICAN MINERALOGIST 93

      Pages: 1148-1152

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] HIP合成したダイヤモンド・SiCアンビルを用いた高温高圧発生2007

    • Author(s)
      大高、下埜
    • Journal Title

      KEK Proceedings 2007 7巻

      Pages: 52-59

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] HIP生成ダイヤモンド/SiC複合体:熱的性質と高温高圧用アンビルへの実用化2007

    • Author(s)
      下埜、大高、板倉、有馬
    • Journal Title

      粉体および粉末冶金 54巻

      Pages: 152-158

    • NAID

      130000057944

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] HIP合成したダイヤモンド・SiCアンビルを用いた高温高圧発生2007

    • Author(s)
      大高理、下埜勝
    • Journal Title

      KEK Proceedings 2007 7

      Pages: 52-55

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] HIP生成ダイヤモンド/SiC複合体:熱的性質と高温高圧用アンビルへの実用化2007

    • Author(s)
      下埜勝, ら
    • Journal Title

      粉体および粉末冶金 54

      Pages: 152-158

    • NAID

      130000057944

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] In-situ X-ray experiments using Diamond/SiC composite anvils prepared with hot isostatic pressing (HIP)2009

    • Author(s)
      O. Ohtaka
    • Organizer
      47th EHPRG International Conference
    • Place of Presentation
      Paris (France)
    • Year and Date
      2009-09-08
    • Related Report
      2009 Final Research Report
  • [Presentation] In-situ X-ray experiments using Diamond/SiC composite anvils prepared with hot isostatic pressing (HIP)2009

    • Author(s)
      Ohtaka
    • Organizer
      47th EHPRG International Conference
    • Place of Presentation
      パリ・フランス
    • Year and Date
      2009-09-08
    • Related Report
      2009 Annual Research Report
  • [Presentation] In-situ X-ray experiments using Diamond/SiC composite anvils prepared with hot isostatic pressing (HIP)2009

    • Author(s)
      O. Ohtaka
    • Organizer
      Joint AIRAPT-22 & HPCJ-50
    • Place of Presentation
      Tokyo (Japan)
    • Year and Date
      2009-07-28
    • Related Report
      2009 Final Research Report
  • [Presentation] In-situ X-ray experiments using Diamond/SiC composite anvils prepared with hot isostatic pressing (HIP)2009

    • Author(s)
      Ohtaka
    • Organizer
      Joint AIRAPT-22 & HPCJ-50
    • Place of Presentation
      東京国際交流館(東京)
    • Year and Date
      2009-07-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] HIP合成したDiamond/SiCアンビルを用いた高温高圧発生II2008

    • Author(s)
      大高
    • Organizer
      第49回高圧討論会
    • Place of Presentation
      庫県姫路市
    • Year and Date
      2008-11-13
    • Related Report
      2009 Final Research Report
  • [Presentation] In-situ X-ray experiments using Diamond/SiC composite anvils prepared with hot isostatic pressing (HIP)2008

    • Author(s)
      O. Ohtaka
    • Organizer
      46th EHPRG International Conference
    • Place of Presentation
      Valencia (Spain)
    • Year and Date
      2008-09-08
    • Related Report
      2009 Final Research Report
  • [Presentation] In-situ X-ray experiments using Diamond/SiC composite anvils prepared with hot isostatic pressing (HIP)2008

    • Author(s)
      O. Ohtaka
    • Organizer
      46th EHPRG International Conference
    • Place of Presentation
      Valencia/Spain
    • Year and Date
      2008-09-08
    • Related Report
      2008 Annual Research Report
  • [Presentation] HIP合成したDiamond/SiCアンビルを用いた高温高圧発生2007

    • Author(s)
      大高
    • Organizer
      第48回高圧討論会
    • Place of Presentation
      鳥取県倉吉市
    • Year and Date
      2007-11-22
    • Related Report
      2009 Final Research Report 2007 Annual Research Report

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Published: 2007-04-01   Modified: 2016-04-21  

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