Experimental investigations of coupling behaviors between transformation and deformation at high pressure

2013 Fiscal Year Final Research Report

• Project/Area Number: 23654190
• Research Category: Grant-in-Aid for Challenging Exploratory Research
• Allocation Type: Multi-year Fund
• Research Field: Petrology/Mineralogy/Science of ore deposit
• Research Institution: Kyushu University
• Principal Investigator: KUBO TOMOAKI 九州大学, 理学(系)研究科(研究院), 准教授 (40312540)
• Co-Investigator(Kenkyū-buntansha): KATO Takumi 九州大学, 大学院・理学研究院, 教授 (90214379)
• Project Period (FY): 2011 – 2013
• Keywords: 相転移カイネティクス / 変形 / 放射光X線 / 高温高圧実験 / マントル対流 / 沈み込むプレート / 深発地震

Research Abstract

In order to understand mechanisms of deep earthquakes and large deformations of subducting oceanic plates in mantle convective currents, we have investigated the coupling behaviors between transformation and deformation in mantle minerals at high pressures. Kinetics of various types of reactions occurred in convective mantle have been examined with and without deformation mainly by synchrotron radiation (SOR) in-situ X-ray observations. We succeeded to obtain both transformation-time (t-t) and stress-strain (s-s) curves by using deformation multi-anvil (D-DIA) apparatus. We also preliminarily combined the SOR D-DIA system with newly developed multiple acoustic emission (AE) measurement system, which enables to simultaneously observe reaction kinetics, creep behaviors, and shear instability. The in-situ s-s-t-t-AE observation system developed in this study will be a powerful tool to reveal complex behaviors of subducting plates in mantle transition zone.

Research Products

• [Journal Article] Creep behavior during the eutectoid transformation of albite : Implications for the slab deformation in the lower mantle (2014)
  • Author(s): DoiN., KatoT., KuboT., NodaM., ShiraishiR., SuzukiA., OhtaniE., KikegawaT.
  • Journal Title: Earth Planet. Sci. Lett. Volume: 388 Pages: 92-97
  • DOI: 10.1016/j.epsl.2013.09.009
  • Peer Reviewed
• [Journal Article] Slow Si-Al interdiffusion in garnet and stagnation of subducting slabs (2013)
  • Author(s): M. Nishi, T. Kubo, H. Ohfuji, T. Kato, Y. Nishihara, T. Irifune
  • Journal Title: Earth Planet. Sci. Lett. Volume: 361 Pages: 44-49
  • DOI: 10.1016/j.epsl.2012.11.022
  • Peer Reviewed
• [Journal Article] Geophysical and mineralogical constraints on the post-spinel transformation for the Tonga slab (2012)
  • Author(s): S. Kaneshima, T. Kubo, S. Yoshioka
  • Journal Title: Phys. Earth Planet. Inter. Volume: 196-197 Pages: 23-31
  • DOI: 10.1016/j.pepi.2012.02.009
  • Peer Reviewed
• [Journal Article] Deformation cubic anvil press and stress and strain measurements using monochromatic X-rays at high pressure and high temperature (2011)
  • Author(s): R. Shiraishi, E. Ohtani, T. Kubo, N. Doi, A. Suzuki, A. Shimojuku, T. Kato, T. Kikegawa
  • Journal Title: High Press. Res. Volume: 31 Pages: 399-406
  • DOI: 10.1080/.U47cdF5KdDQ
  • Peer Reviewed
• [Journal Article] Exsolution kinetics of majoritic garnet from clinopyroxene in subducting oceanic crust (2011)
  • Author(s): M. Nishi, T. Kubo, T. Kato, A. Tominaga, K. Funakoshi, Y. Higo
  • Journal Title: Phys. Earth Planet. Inter. Volume: 189 Pages: 47-55
  • DOI: 10.1016/j.pepi.2011.07.002
  • Peer Reviewed
• [Journal Article] High-pressure decomposition reaction of albite under differential stresses (2011)
  • Author(s): N. Doi, T. Kato, T. Kubo, M. Noda, R. Shiraishi, A. Suzuki, E. Ohtani, T. Kikegawa
  • Journal Title: Photon Factory Activity Report 2010 #28 Part B Volume: 221
  • URL: http://pfwww.kek.jp/acr2010pdf/part_b/pf10b221.pdf
• [Presentation] Experimental constrains on shock conditions of meteorites based on non- equilibrium behaviors of silica and plagioclase (2014)
  • Author(s): KUBO T., KONO M., KATO T.
  • Organizer: 日本地球惑星連合2014年度大会
  • Place of Presentation: 横浜
  • Year and Date: 20140428-0502
  • Invited
• [Presentation] 準安定なザイフェルタイトが生成する温度-圧力-時間条件の実験的制約 (2013)
  • Author(s): 久保友明, 加藤工, 肥後祐司, 舟越賢一
  • Organizer: 日本鉱物科学会2013年年会
  • Place of Presentation: つくば
  • Year and Date: 20130911-13
• [Presentation] ファイアライトのオリビン-スピネル相転移にともなうクリープ挙動変化 (2013)
  • Author(s): 土井菜保子, 久保友明, 加藤工, 西原遊, 肥後祐司, 舟越賢一
  • Organizer: 日本鉱物科学会2013年年会
  • Place of Presentation: つくば
  • Year and Date: 20130911-13
• [Presentation] シンクロトロン放射光分析による鉱物の高圧相転移とレオロジーに関する研究 (2013)
  • Author(s): 土井菜保子, 加藤工, 久保友明, 野田真彦, 長與陽子, 今村公裕, 白石令, 鈴木昭夫, 大谷栄治, 西原遊, 亀掛川卓美, 肥後祐司
  • Organizer: 日本地球惑星連合2013年度大会
  • Place of Presentation: 千葉
  • Year and Date: 20130519-24
• [Presentation] 放射光X線とAE6- 6システムを用いた反応, 流動, 剪断不安定のその場同時観察手法の開発 (2013)
  • Author(s): 岩里拓弥, 久保友明, 肥後祐司, 土井菜保子, 加藤工, 金嶋聰, 上原誠一郎, 西原遊, 舟越賢一
  • Organizer: 日本地球惑星連合2013年度大会
  • Place of Presentation: 千葉
  • Year and Date: 20130519-24
• [Presentation] Toward a synchrotron radiation study of reaction-induced faulting and deep earthquakes (2013)
  • Author(s): T. Kubo, N. Doi, T. Iwasato, T. Kato, T. Kikegawa, Y. Higo, K. Funakoshi
  • Organizer: 10th International Workshop on WATER DYNAMICS, Deep Carbon Cycle and ICDP-Japan Beyond Brittle Project
  • Place of Presentation: Sendai
  • Year and Date: 20130313-16
• [Presentation] In-situ XRD Study of the Olivine-Ringwoodite Phase Transformation Kinetics : Application for Effects of Water on Its Growth Kinetics (2012)
  • Author(s): S. Wang, T. Kubo, J. Ning, Y. Higo, K. Funakoshi
  • Organizer: AGU Fall Meeting
  • Place of Presentation: San Francisco
  • Year and Date: 20121203-07
• [Presentation] 共析反応に伴う組織及び変形メカニズムの変化 (2012)
  • Author(s): 土井菜保子・加藤工・久保友明・野田真彦・大谷栄 治・亀卦川卓美
  • Organizer: 第53回高圧討論会
  • Place of Presentation: 大阪
  • Year and Date: 20121107-09
• [Presentation] 次世代放射光源を用いた高圧下でのカイネティクス研究の模索 (2012)
  • Author(s): 久保友明
  • Organizer: 第53回高圧討論会
  • Place of Presentation: 大阪
  • Year and Date: 20121107-09
• [Presentation] 地球物理学と物質科学に基づくポスト・スピネル転移に対する制約 : トンガスラブの例 (2012)
  • Author(s): 金嶋聰, 久保友明, 吉岡祥一
  • Organizer: 日本地球惑星連合2012年度大会
  • Place of Presentation: 千葉
  • Year and Date: 20120520-25
• [Presentation] Formation of metastable seifertite (2012)
  • Author(s): T. Kubo, T. Kato, N. Doi, Y. Higo
  • Organizer: Japan Geoscience Union meeting 2012
  • Place of Presentation: Makuhari
  • Year and Date: 20120520-25
• [Presentation] Kinetics of the post-spinel transformation and mantle flow across the 660-km discontinuity (2011)
  • Author(s): T. Kubo, N. Doi, T. Kato, Y. Higo, K. Funakoshi
  • Organizer: AGU Fall Meeting
  • Place of Presentation: San Francisco
  • Year and Date: 20111205-09
• [Presentation] Changes in flow strength induced by the decomposition of polycrystalline albite (2011)
  • Author(s): N. Doi, T. Kato, T. Kubo, M. Noda, R. Shiraishi Ohnuma, A. Suzuki, E. Ohtani, T. Kikegawa
  • Organizer: AGU Fall Meeting
  • Place of Presentation: San Francisco
  • Year and Date: 20111205-09
• [Presentation] An experimental study on the transformation kinetics of spinel lherzolite to garnet lherzolite (2011)
  • Author(s): M. Nagayoshi, T. Kubo, T. Kato
  • Organizer: AGU Fall Meeting
  • Place of Presentation: San Francisco
  • Year and Date: 20111205-09
• [Presentation] garnet中のSi-Al相互拡散と沈み込むスラブの密度進化 (2011)
  • Author(s): 西真之, 久保友明, 加藤工, 大藤弘明, 西原遊, 入舩徹男
  • Organizer: 日本鉱物科学会2011年年会
  • Place of Presentation: 水 戸
  • Year and Date: 20110909-11
• [Presentation] アルバイト分解反応と塑性流動の相互作用 (2011)
  • Author(s): 土井菜保子, 加藤工, 久保友明, 野田真彦, 白石令, 鈴木昭夫, 大谷栄治, 亀卦川卓美
  • Organizer: 日本鉱物科学会2011年年会
  • Place of Presentation: 水戸
  • Year and Date: 20110909-11
• [Presentation] 高温高圧実験によるスピネル‐ガーネットかんらん岩相転移のメカニズムとカイネティクスに関する研究 (2011)
  • Author(s): 永吉麻衣子, 久保友明, 加藤工
  • Organizer: 日本鉱物科学会2011年年会
  • Place of Presentation: 水戸
  • Year and Date: 20110909-11
• [Presentation] アルバイト分解反応における塑性強度変化 (2011)
  • Author(s): 土井菜保子, 加藤工, 久保友明, 野田真彦, 白石令, 鈴木昭夫, 大谷栄治, 下宿彰, 亀掛川卓美
  • Organizer: 日本地球惑星連合2011年度大会
  • Place of Presentation: 千葉
  • Year and Date: 20110522-28
• [Presentation] Si-Al interdiffusion in majoritic garnet (2011)
  • Author(s): M. Nishi, T. Kubo, H. Ohfuji, T. Kato, Y. Nishihara, T. Irifune
  • Organizer: 日本地球惑星連合2011年度大会
  • Place of Presentation: 千葉
  • Year and Date: 20110522-28
• [Presentation] スピネル‐ガーネットかんらん岩相転移メカニズムとカイネティクスに関する実験的研究 (2011)
  • Author(s): 永吉麻衣子, 久保友明, 加藤工
  • Organizer: 日本地球惑星連合2011年度大会
  • Place of Presentation: 千葉
  • Year and Date: 20110522-28
• [Remarks]
  • URL: http://hyoka.ofc.kyushu-u.ac.jp/search/faculty2_j.cgi?ID=K002558