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Direct Determination of Pressure Scale of Ag and MgO by Measurement of high-temperature Hugoniot data

Research Project

Project/Area Number 20340153
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 InstitutionKumamoto University

Principal Investigator

MASHIMO Tsutomu  Kumamoto University, 衝撃・極限環境研究センター, 教授 (90128314)

Co-Investigator(Renkei-kenkyūsha) YOSHIASA Akira  熊本大学, 理学部, 教授 (00191536)
MATSUYAMA Kennichi  熊本大学, 衝撃・極限環境研究センター, 助教 (60555770)
Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥17,810,000 (Direct Cost: ¥13,700,000、Indirect Cost: ¥4,110,000)
Fiscal Year 2010: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2009: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2008: ¥8,190,000 (Direct Cost: ¥6,300,000、Indirect Cost: ¥1,890,000)
Keywords超高圧 / 衝撃圧縮 / 圧力スケール / 地球内部 / 金 / ユゴニオ / 高温 / 酸化マグネシウム
Research Abstract

There remained an important problem of the discontinuousness at the boundary between upper and lower mantle and the bottom part of lower mantle. The reason why such investigation have not proceed is that the Hugoniot data and the analysis to high-temperature EOS are not sufficient. The purposes of this study are the Hugoniot measurements of room and elevated temperature samples to directly discuss pressure scale. In this study, we have measured the Hugoniot data of Au and MgO single crystals in the pressure region up to >200 GPa. We also measured the Hugoniot data of Cu, Ta, W high dense materials, which are also pressure-scale materials and used for the flyer plate and driver plate to perform the Hugoniot measurements without Losa Alamos data. The HEL' s of MgO single crystals were different for crystal axes, and Hugoniot data in the plastic region converged in high pressure region. The Hugoniot-measurement system of the elevated temperature sample using a high-frequency heating apparatus was established. The Hugoniot-measurement experiments of elevated temperature W and Au samples were performed.

Report

(4 results)
  • 2010 Annual Research Report   Final Research Report ( PDF )
  • 2009 Annual Research Report
  • 2008 Annual Research Report
  • Research Products

    (28 results)

All 2011 2010 2009 2008 Other

All Journal Article (17 results) (of which Peer Reviewed: 16 results) Presentation (10 results) Remarks (1 results)

  • [Journal Article] Effect of shock compression on wurtzite-type ZnMgS crystals2011

    • Author(s)
      T.Mashimo, E.Omurzak, L.Chen, R.Inoue, C.Kawai
    • Journal Title

      J.Appl.Phys. 109

      Pages: 13514-13514

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Effect of shock compression on wurtzite-type ZnMgS crystals2011

    • Author(s)
      T.Mashimo
    • Journal Title

      J.Appl.Phys.

      Volume: 109

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 圧力スケールの更新をめざしたユゴニオ計測実験2010

    • Author(s)
      真下茂
    • Journal Title

      高圧力の科学と技術 Vol.20(3)

      Pages: 221-229

    • NAID

      10026625061

    • Related Report
      2010 Final Research Report
  • [Journal Article] Phase transition behavior of solids under shock compression2010

    • Author(s)
      真下茂
    • Journal Title

      Materials Science Forum Vols.

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Shock compression of synthetic opal2010

    • Author(s)
      A.Inoue, M.Okuno, H.Okudera, T.Mashimo, E.Omurzak, S.Katayama, M.Koyano
    • Journal Title

      J.Phys.: Conf.Ser. 215

      Pages: 12147-12147

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 圧力スケールの更新をめざしたユゴニオ計測実験2010

    • Author(s)
      T.Mashimo
    • Journal Title

      高圧力の科学と技術

      Volume: 20 Pages: 221-229

    • NAID

      10026625061

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phase transition behavior of solids under shock compression2010

    • Author(s)
      T.Mashimo
    • Journal Title

      Materials Science Forum

      Volume: 638-642 Pages: 1053-1058

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Shock compression of synthetic opal2010

    • Author(s)
      T.Mashimo
    • Journal Title

      J.Phys.: Conf.Ser.

      Volume: 6215 Pages: 12147-12147

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Pressure and compositional dependence of electric conductivity in the (Mg_<1-x>Fe_x)_<1-δ>O(x=0.01-0.40) solid-solutio2009

    • Author(s)
      A.Yoshiasa, O.Ohtaka, D.Sakamoto, D.Andrault, H.Fukui, M.Okube
    • Journal Title

      Solid State Ionics 180

      Pages: 501-505

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] High-Time-Resolution Streak Photographic System Equipped with Propellant Guns for Hugoniot Measurement of Solids2009

    • Author(s)
      T.Mashimo, Y.Zhang, M.Uchino, A.Nakamura
    • Journal Title

      Jpn.J.Appl.Phys. 48

    • NAID

      40016743043

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Graded oxide glasses in binary systems (Si-Ti, Si-V and Si-Zr) prepared by the sol-gel and centrifugal process2009

    • Author(s)
      T.Mashimo, M.Ichikawa, E.Omurzak M.Nishihara, H.Ihara
    • Journal Title

      Chemistry of Materials 21

      Pages: 2339-2343

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] High-time-resolution streak photographic system equipped with propellant guns for Hugoniot measurement of solids2009

    • Author(s)
      T.Mashimo
    • Journal Title

      Jpn.J.Appl.Phys. 48

    • NAID

      40016743043

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Phase transition behavior of solids under shock compression2009

    • Author(s)
      T.Mashimo
    • Journal Title

      Materials Science Forum 638-642

      Pages: 1053-1058

    • Related Report
      2009 Annual 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)
      A.Yoshiasa, M.Sugahara, H.Arima, H.Fukui, K.Murai, M.Okube
    • Journal Title

      J.Phys.: Conf.Series 121

      Pages: 102002-102002

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 一軸圧縮下におけるラセン転位挙動の分子動力学シミュレーション:KC1結晶の弾-塑性転移2008

    • Author(s)
      木下貴博、河村雄行、真下茂
    • Journal Title

      材料 Vol.57(4)

      Pages: 363-367

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] 一軸圧縮下におけるラセン転位挙動の分子動力学シミュレーション : KC1結晶の弾-塑性転移2008

    • Author(s)
      木下貴博
    • Journal Title

      材料 57

      Pages: 363-367

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Shock compression properties of hard materials2008

    • Author(s)
      T. Mashimo
    • Journal Title

      Shock Compression of Condensed Matter-2007

      Pages: 175-180

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Presentation] Phase transition of Gd_3Ga_5O_<12> (GGG) under shock compression in 100GPa to TPa regions2011

    • Author(s)
      T.Mashimo
    • Organizer
      3rd Japan-France Workshop and School on High Density Energy Science(招待講演)
    • Place of Presentation
      Les Houches
    • Related Report
      2010 Final Research Report
  • [Presentation] Phase transition of Gd_3Ga_5O_<12> (GGG) under shock compression in 100 GPa to TPa regions2011

    • Author(s)
      T.Mashimo
    • Organizer
      3rd Japan-France Workshop and School on High Density Energy Science
    • Place of Presentation
      Les Houches, Rhone-Alpes, France(invited)
    • Related Report
      2010 Annual Research Report
  • [Presentation] High-time-resolution streak photographic system equipped with two-stage light gas gun for Hugoniot measurement of solid2010

    • Author(s)
      T.Mashimo
    • Organizer
      29th International Congress on High-Speed Imaging and Photonics(招待講演)
    • Place of Presentation
      Iwate medical University
    • Related Report
      2010 Final Research Report
  • [Presentation] High-time-resolution streak photographic system equipped with two-stage light gas gun for Hugoniot measurement of solid2010

    • Author(s)
      T.Mashimo
    • Organizer
      29th International Congress on High-Speed Imaging and Photonics
    • Place of Presentation
      岩手医科大学、盛岡市、日本(invited)
    • Related Report
      2010 Annual Research Report
  • [Presentation] Phase transition behavior of solids under shock compression2009

    • Author(s)
      T.Mashimo
    • Organizer
      6^<th> International Conference on Processing & Manufactureing of Advanced Materials (THERMEC' 2009)Invited.(招待講演)
    • Place of Presentation
      Maritim Hotel, Germany
    • Related Report
      2010 Final Research Report
  • [Presentation] Inclined-mirror Hugoniot measurement for pressure scale2009

    • Author(s)
      T.Mashimo
    • Organizer
      The G-COE Internat. Summer School on P-V-T Equation o State of Materials(招待講演)
    • Place of Presentation
      Ehime University
    • Related Report
      2010 Final Research Report
  • [Presentation] Anisotropic elasto-plastic transition of MgO single crystal2009

    • Author(s)
      T.Mashimo
    • Organizer
      Sixteenth Biennial International Conference of the APS Topical Group on Shock Compression of Condensed Matter
    • Place of Presentation
      Gaylord Opryland Hotel, USA
    • Related Report
      2010 Final Research Report
  • [Presentation] Anisotropic elasto-plastic transition of MgO single crystal2009

    • Author(s)
      T.Mashimo
    • Organizer
      Sixteenth Biennial International Conference of the APS Topical Group on Shock Compression of Condensed Matter
    • Place of Presentation
      Nashville, USA
    • Related Report
      2009 Annual Research Report
  • [Presentation] Measurement study of Hugoniot-compression curve of MgO singlecrystal2009

    • Author(s)
      M.Murai, N.Kawayanagi, K.Tashiro, Y.Gomoto, L.Wei, T.Mashimo
    • Organizer
      International Conference on High Pressure Science and Technology(Joint AIRAPT-22&HPCJ-50)
    • Place of Presentation
      Tokyo, Japan
    • Related Report
      2009 Annual Research Report
  • [Presentation] MgO単結晶のユゴニオ圧縮曲線の計測2008

    • Author(s)
      真下 茂
    • Organizer
      第49回高圧討論会
    • Place of Presentation
      姫路商工会議所
    • Year and Date
      2008-11-12
    • Related Report
      2008 Annual Research Report
  • [Remarks] ホームページ等

    • Related Report
      2010 Final Research Report

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Published: 2008-04-01   Modified: 2016-04-21  

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