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High-pressure phase equilibria and thermodynamics of mantle minerals: postspinel and postperovskite

High-pressure phase equilibria and thermodynamics of mantle minerals: postspinel and postperovskite
地幔矿物的高压相平衡和热力学:后尖晶石和后钙钛矿
批准号:
22340163
负责人:
AKAOGI Masaki
金额:
$12.48万
依托单位:
依托单位国家:
日本
项目类别:
Grant-in-Aid for Scientific Research (B)
财政年份:
2010
资助国家:
日本
项目状态:
已结题
起止时间:
2010 至 2012

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中文摘要
翻译
通过高压高温实验和量热法精确测定了地幔矿物的尖晶石-尖晶石后转变的相平衡关系。在高压下,在几种化合物中都发现了钙钛矿-后钙钛矿的转变。对后钙钛矿型化合物的晶体结构进行了分析,并测量了其物理性能。
英文摘要
Phase equilibrium relations of spinel-postspinel transitions of mantle minerals have been precisely determined in the mineral compositions and in pyrolite by high-pressure high-temperatureexperiments and calorimetry. Perovskite- postperovskite transitions have been found in several compounds at high pressure. The crystal structures of postperovskite-type compounds were analyzed and their physical properties were measured.
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DOI: 10.1016/j.epsl.2009.11.043
发表时间: 2010-01
期刊: Earth and Planetary Science Letters
影响因子: 5.3
作者: [M. Akaogi;M. Haraguchi;K. Nakanishi;H. Ajiro;H. Kojitani]
通讯作者: M. Akaogi;M. Haraguchi;K. Nakanishi;H. Ajiro;H. Kojitani
Perovskite-postperovskite trans- formations in transition metal fluorides and oxides
过渡金属氟化物和氧化物中的钙钛矿-后钙钛矿转变
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [Akaogi, M]
通讯作者: M
FeCr_2O_4の高圧相関係と衝撃隕石中のポストスピネル相への応用
FeCr_2O_4高压相关系及其在撞击陨石后尖晶石相中的应用
DOI: --
发表时间: 2012
期刊:
影响因子: --
作者: [Y. Kuramitsu, Y. Sakawa, M. Hoshino, S.-H. Chen, and H. Takabe, Misawa K., 赤荻正樹]
通讯作者: 赤荻正樹
マントル660km付近における沈み込んだ大陸地殻物質の高圧相転移と物質循環
地幔660 km附近俯冲大陆壳物质的高压相变与物质循环
DOI: --
发表时间: 2011
期刊:
影响因子: --
作者: [N. Shimada, M. Hoshino, and T. Amano, Time constants in the transition between equilibrium and nonequilibrium combustion states of premixed burner flame irradiated by pulsed microwave, 石井貴之]
通讯作者: 石井貴之
79
    High-pressure phase equilibria and thermodynamic properties of silicate minerals and related materials in the lower mantle conditions
    • 批准号:
      19340166
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $12.15万
    • 财政年份:
      2007
    • 负责人:
      AKAOGI Masaki
    • 依托单位:
    High pressure phase equilibria of constituent minerals of mantle and oceanic crust, and chemical heterogeneity of deep mantle
    • 批准号:
      15204049
    • 项目类别:
      Grant-in-Aid for Scientific Research (A)
    • 资助金额:
      $32.36万
    • 财政年份:
      2003
    • 负责人:
      AKAOGI Masaki
    • 依托单位:
    Phase Transformations and Thermodynamic Properties of Constituent Minerals of Slabs in the Lower Mantle
    • 批准号:
      11440162
    • 项目类别:
      Grant-in-Aid for Scientific Research (B)
    • 资助金额:
      $1.73万
    • 财政年份:
      1999
    • 负责人:
      AKAOGI Masaki
    • 依托单位:
    Phase Transitions and Melting of Minerals at Ultrahigh Pressures and Chemical Evolution of the Mantle
    • 批准号:
      08404034
    • 项目类别:
      Grant-in-Aid for Scientific Research (A)
    • 资助金额:
      $24.51万
    • 财政年份:
      1996
    • 负责人:
      AKAOGI Masaki
    • 依托单位:
    海外基金