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Experimental and theoretical approach to the viscoelastic properties of partially molten polycrystalline aggregates.

Research Project

Project/Area Number 20340117
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Solid earth and planetary physics
Research InstitutionThe University of Tokyo

Principal Investigator

TAKEI Yasuko  The University of Tokyo, 地震研究所, 准教授 (30323653)

Project Period (FY) 2008 – 2010
Project Status Completed (Fiscal Year 2010)
Budget Amount *help
¥12,220,000 (Direct Cost: ¥9,400,000、Indirect Cost: ¥2,820,000)
Fiscal Year 2010: ¥5,460,000 (Direct Cost: ¥4,200,000、Indirect Cost: ¥1,260,000)
Fiscal Year 2009: ¥5,330,000 (Direct Cost: ¥4,100,000、Indirect Cost: ¥1,230,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Keywords固体地球物理学 / 地殻マントル物質 / 地震波減衰 / 非弾性 / 部分溶融岩石 / 粒界すべり / 多結晶体
Research Abstract

Viscoelastic properties of partially molten (and melt-free) polycrystalline aggregates were investigated experimentally and theoretically, and applied to the seismic waves. Occurrence of stress-induced melt redistribution was demonstrated by experimental and theoretical approaches and was applied to the seismological observation at the Lithosphere-Asthenosphere boundary.

Report

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

    (29 results)

All 2010 2009

All Journal Article (13 results) (of which Peer Reviewed: 13 results) Presentation (16 results)

  • [Journal Article] Stress-induced anisotropy of partially molten rock analogue deformed under quasi-static loading test2010

    • Author(s)
      Y.Takei
    • Journal Title

      J.Geophys.Res. 115

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Stress-induced anisotropy of partially molten rock analogue deformed under quasi-static loading test2010

    • Author(s)
      Y.Takei
    • Journal Title

      J.Geophys.Res. 115(B03204, doi : 10.1029/2009JB006568)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Seismic Evidence for Sharp Lithosphere-Asthenosphere Boundaries of Oceanic Plates2009

    • Author(s)
      Kawakatsu, H., P.Kumar, Y.Takei, M.Shinohara, T.Kanazawa, E.Araki
    • Journal Title

      Science 324

      Pages: 499-502

    • Related Report
      2010 Final Research Report 2009 Annual Research Report 2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A generalized formulation of interfacial tension driven fluid migration with dissolution/precipitation2009

    • Author(s)
      Y.Takei, S.Hier-Majumder
    • Journal Title

      Earth Planet.Sci.Lett 288

      Pages: 138-148

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Viscous constitutive relations of solid-liquid composites in terms of grain boundary contiguity: 3.Causes and consequences of viscous anisotropy.2009

    • Author(s)
      Y.Takei, B.K.Holtzman
    • Journal Title

      J.Geophys.Res. 114

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Viscous constitutive relations of solid-liquid composites in terms of grain boundary contiguity: 2.Compositional model for small melt fractions.2009

    • Author(s)
      Y.Takei, B.K.Holtzman
    • Journal Title

      J.Geophys.Res. 114

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] Viscous constitutive relations of solid-liquid composites in terms of grain boundary contiguity: 1.Grain boundary diffusion control model2009

    • Author(s)
      Y.Takei, B.K.Holtzman
    • Journal Title

      J.Geophys.Res. 114

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] A new experimental method to estimate viscoelastic properties from ultrasonic wave transmission measurements2009

    • Author(s)
      Fujisawa K, Y Takei
    • Journal Title

      Journal of Sound and Vibration 323

      Pages: 609-625

    • Related Report
      2010 Final Research Report
    • Peer Reviewed
  • [Journal Article] A new experimental method to estimate viscoelastic properties from ultrasonic wave transmission measurements2009

    • Author(s)
      Fujisawa K., Y.Takei
    • Journal Title

      Journal of Sound and Vibration 323

      Pages: 609-625

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Viscous constitutive relations of solid-liquid composites in terms of grain boundary contiguity : 1. Grain boundary diffusion control model2009

    • Author(s)
      Y.Takei, B.K.Holtzman
    • Journal Title

      J.Geophys.Res. 114(B06205, doi : 10.1029/2008JB005850)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Viscous constitutive relations of solid-liquid composites in terms of grain boundary contiguity : 2. Compositional model for small melt fractions2009

    • Author(s)
      Y.Takei, B.K.Holtzman
    • Journal Title

      J.Geophys.Res. 114(B06206, doi : 10.1029/2008JB005851)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Viscous constitutive relations of solid-liquid composites in terms of grain boundary contiguity : 3. Causes and consequences of viscous anisotropy2009

    • Author(s)
      Y.Takei, B.K.Holtzman
    • Journal Title

      J.Geophys.Res. 114(B06207, doi : 10.1029/2008JB005852)

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A generalized formulation of interfacial tension driven fluid migration with dissolution/precipitation2009

    • Author(s)
      Y.Takei, S.Hier-Majumder
    • Journal Title

      Earth Planet.Sci.Lett. 288

      Pages: 138-148

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Presentation] Experimentally determined anelastic and plastic behavior of melt-free and melt-bearing Earth analogue materials: Implications for grain and phase boundary dynamics.2010

    • Author(s)
      C.McCarthy, Y.Takei, T.Hiraga
    • Organizer
      AGU fall meeting
    • Place of Presentation
      サンフランシスコ、USA
    • Year and Date
      2010-12-17
    • Related Report
      2010 Final Research Report
  • [Presentation] Experimentally determined anelastic and plastic behavior of melt-free and melt-bearing Earth analogue materials : Implications for grain and phase boundary dynamics.2010

    • Author(s)
      Christine McCarthy, Y.Takei, T.Hiraga
    • Organizer
      AGU fall meeting
    • Place of Presentation
      サンフランシスコ、USA
    • Year and Date
      2010-12-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] A granular model for anelasticity due to grain boundary sliding2010

    • Author(s)
      Yasuko Takei, C.McCarthy
    • Organizer
      AGU fall meeting
    • Place of Presentation
      サンフランシスコ、USA
    • Year and Date
      2010-12-13
    • Related Report
      2010 Final Research Report
  • [Presentation] A granular model for anelasticity due to grain boundary slidine.2010

    • Author(s)
      Yasuko Takei, C.McCarthy
    • Organizer
      AGU fall meeting
    • Place of Presentation
      サンフランシスコ、USA
    • Year and Date
      2010-12-13
    • Related Report
      2010 Annual Research Report
  • [Presentation] 粒界すべりのモデル化:地震波の速度分散と減衰の理解にむけて2010

    • Author(s)
      武井康子、マッカーシー・クリスティーン
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      広島国際会議場 (広島市)
    • Year and Date
      2010-10-27
    • Related Report
      2010 Final Research Report
  • [Presentation] 低周波実験による部分溶融サンプルの非弾性特性2010

    • Author(s)
      マッカーシー・クリスティーン、武井康子
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      広島国際会議場 (広島市)
    • Year and Date
      2010-10-27
    • Related Report
      2010 Final Research Report
  • [Presentation] 低周波実験による部分溶融サンプルの非弾性特性2010

    • Author(s)
      マッカーシー・クリスティーン、武井康子
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      広島国際会議場(広島市)
    • Year and Date
      2010-10-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] 粒界すべりのモデル化:地震波の速度分散と減衰の理解にむけて2010

    • Author(s)
      武井康子、マッカーシー・クリスアイーン
    • Organizer
      日本地震学会秋季大会
    • Place of Presentation
      広島国際会議場(広島市)
    • Year and Date
      2010-10-27
    • Related Report
      2010 Annual Research Report
  • [Presentation] Experimental study on the viscoelastic property of polycrystalline aggregates over a broad frequency range2010

    • Author(s)
      Yasuko Takei, C.McCarthy, K.Fujisawa
    • Organizer
      WPGM
    • Place of Presentation
      台北(台湾)
    • Year and Date
      2010-06-24
    • Related Report
      2010 Final Research Report
  • [Presentation] Experimental study on the viscoelastic property of nolvcrvstalline aggregates over a broad freauencv range2010

    • Author(s)
      Yasuko Takei, C.McCarthy, K.Fujisawa
    • Organizer
      WPGM
    • Place of Presentation
      台北(台湾)
    • Year and Date
      2010-06-24
    • Related Report
      2010 Annual Research Report
  • [Presentation] 粒界に存在する流体が岩石物性やダイナミクスに与える影響2010

    • Author(s)
      武井康子
    • Organizer
      日本地球惑星科学連合2010 連合大会
    • Place of Presentation
      メッセ(千葉市)
    • Year and Date
      2010-05-24
    • Related Report
      2010 Final Research Report
  • [Presentation] 粒界に存在する流体が岩石物性やダイナミクスに与える影響2010

    • Author(s)
      武井康子
    • Organizer
      日本地球惑星科学連合2010連合大会
    • Place of Presentation
      幕張メッセ(千葉市)
    • Year and Date
      2010-05-24
    • Related Report
      2010 Annual Research Report
  • [Presentation] On the importance of viscous anisotropy in shear-induced melt segregation and organization2010

    • Author(s)
      Y.Takei, B.Holtzman
    • Organizer
      EGU
    • Place of Presentation
      Vienna(Austria).
    • Year and Date
      2010-05-03
    • Related Report
      2010 Final Research Report
  • [Presentation] On the importance of viscous anisotropy in shear-induced melt segregation and organization2010

    • Author(s)
      Yasuko Takei, B.Holtzman
    • Organizer
      EGU
    • Place of Presentation
      Vienna (Austria)
    • Year and Date
      2010-05-03
    • Related Report
      2010 Annual Research Report
  • [Presentation] Experimentally determined attenuation and modulus in Earth analogue materials over a wide range of frequencies2009

    • Author(s)
      C.McCarthy, K.Fujisawa, Y, Takei
    • Organizer
      AGU fall meeting
    • Place of Presentation
      San-Francisco.
    • Year and Date
      2009-12-17
    • Related Report
      2010 Final Research Report
  • [Presentation] Experimentally determined attenuation and modulus in Earth analogue materials over a wide range of frequencies2009

    • Author(s)
      Christine McCarthy
    • Organizer
      AGU fall meeting
    • Place of Presentation
      San-Francisco U.S.A.
    • Year and Date
      2009-12-17
    • Related Report
      2009 Annual Research Report

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

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