Mon. May 21, 2018 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Poster
| U (Union)
| Union

[U-08] Developing the Future Plan and Road Map for Earth and Planetary Science Research

[U08-P06] Innovative 4D imaging of subduction-zones through real-time observatories, ultra-deep drilling and high-pressure experiments

*Naoshi Hirata¹, Masataka Kinoshita¹, Masanao Shinohara¹, Harue Masuda³, Natsue Abe², Katsuyoshi Michibayashi⁴, Ikuo Katayama⁵, Kohtaro Ujiie⁶, Kentaro Omura¹¹, Osamu Fujiwara⁷, Fumio Inagaki², Yuki Morono², Tetsuo Irifune⁸, Hiroyuki Kagi⁹, Hiroshi Nishi¹⁰, Teruyuki Kato¹, Keisuke Ariyoshi², Kazushige Obara¹ (1.ERI, Univ. Tokyo, 2.JAMSTEC, 3.Osaka City Univ., 4.Shizuoka Univ., 5.Hiroshima Univ., 6.Tsukubai Univ., 7.AIST, 8.Ehime Univ., 9.EPS, Univ. Tokyo, 10.Tohoku Univ., 11.NIED)

Mon. May 21, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Evening Poster
| U (Union)
| Union

[U-08] Developing the Future Plan and Road Map for Earth and Planetary Science Research

[U08-P06] Innovative 4D imaging of subduction-zones through real-time observatories, ultra-deep drilling and high-pressure experiments

*Naoshi Hirata¹, Masataka Kinoshita¹, Masanao Shinohara¹, Harue Masuda³, Natsue Abe², Katsuyoshi Michibayashi⁴, Ikuo Katayama⁵, Kohtaro Ujiie⁶, Kentaro Omura¹¹, Osamu Fujiwara⁷, Fumio Inagaki², Yuki Morono², Tetsuo Irifune⁸, Hiroyuki Kagi⁹, Hiroshi Nishi¹⁰, Teruyuki Kato¹, Keisuke Ariyoshi², Kazushige Obara¹ (1.ERI, Univ. Tokyo, 2.JAMSTEC, 3.Osaka City Univ., 4.Shizuoka Univ., 5.Hiroshima Univ., 6.Tsukubai Univ., 7.AIST, 8.Ehime Univ., 9.EPS, Univ. Tokyo, 10.Tohoku Univ., 11.NIED)

Sun. May 20, 2018 10:45 AM - 12:15 PM 201A (2F International Conference Hall, Makuhari Messe)

[EJ] Oral
| P (Space and Planetary Sciences)
| P-PS Planetary Sciences

[P-PS07] Mars and Mars system: results from a broad spectrum of Mars studies and aspects for future missions

10:45 AM - 11:00 AM

[PPS07-07] Water history in the Mars’ interior inferred from elastic thickness

*Ikuo Katayama¹, Yuhki Matsuoka¹, Shintaro Azuma² (1.Department of Earth and Planetary Systems Science, Hiroshima University, 2.Department of Earth and Planetary Sciences, Kyushu University)

Mon. May 21, 2018 1:45 PM - 3:15 PM A09 (Tokyo Bay Makuhari Hall)

[EE] Oral
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG54] Hard-Rock Drilling: Oman to Oceanic Lithosphere to Island Arc Formation and Beyond

3:00 PM - 3:15 PM

[SCG54-11] Pressure dependence of elastic wave velocity in mafic rock cores collected from Oman Drilling Project Phase I

*Kohei Hatakeyama¹, Natsue Abe², Keishi Okazaki², Benoit Ildefonse³, Ikuo Katayama¹, The Oman Drilling Project Phase I Science Party (1.Hiroshima University , 2.JAMSTEC, 3.CNRS & Montpellier University)

Wed. May 23, 2018 10:45 AM - 12:15 PM 302 (3F International Conference Hall, Makuhari Messe)

[EJ] Oral
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG58] Investigation of inputs to subduction zones: Influence of tectonic processes on the incoming plate

11:00 AM - 11:15 AM

[SCG58-08] Elastic wave velocity measurement of serpentinite toward quantitative evaluation of serpentinizaiton at outer-rise region

★Invited Papers

*Kohei Hatakeyama¹, Ikuo Katayama¹ (1.Department of Earth and Planetary Systems Science, Hiroshima University )

Sun. May 20, 2018 1:45 PM - 3:15 PM A07 (Tokyo Bay Makuhari Hall)

[JJ] Oral
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG63] Rheology, fracture and friction in Earth and planetary sciences

2:00 PM - 2:15 PM

[SCG63-12] Frictional strength of montmorillonite gouge: Effects of orientation and adsorbed water

*Hiroshi Sakuma¹, Kenji Kawai², Ikuo Katayama³ (1.National Institute for Materials Science, 2.University of Tokyo, 3.Hiroshima University)

2:30 PM - 2:45 PM

[SCG63-14] Contribution of brucite nanoparticles to velocity-weakening

*Hanaya Okuda¹, Ikuo Katayama², Hiroshi Sakuma³, Kenji Kawai¹ (1.Department of Earth and Planetary Science, School of Science, University of Tokyo, 2.Department of Earth and Planetary Systems Science, School of Science, Hiroshima University, 3.Research Center for Functional Materials, National Institute for Materials Science)

Sun. May 20, 2018 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Poster
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG63] Rheology, fracture and friction in Earth and planetary sciences

[SCG63-P08] Dilatancy of ultra-mafic and mafic rock under triaxial compression test

*Yuya Akamatsu¹, Kohei Hatakeyama¹, Ikuo Katayama¹ (1.Hiroshima University)

Sun. May 20, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Evening Poster
| S (Solid Earth Sciences)
| S-CG Complex & General

[S-CG63] Rheology, fracture and friction in Earth and planetary sciences

[SCG63-P08] Dilatancy of ultra-mafic and mafic rock under triaxial compression test

*Yuya Akamatsu¹, Kohei Hatakeyama¹, Ikuo Katayama¹ (1.Hiroshima University)

Tue. May 22, 2018 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Poster
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS18] Aqua planetology

[MIS18-P03] Verification for water in the Mars' interior based on rheological structure

*Yuhki Matsuoka¹, Ikuo Katayama¹ (1.Department of Earth and Planetary Systems Science, Hiroshima University)

Tue. May 22, 2018 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)

[JJ] Evening Poster
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS18] Aqua planetology

[MIS18-P03] Verification for water in the Mars' interior based on rheological structure

*Yuhki Matsuoka¹, Ikuo Katayama¹ (1.Department of Earth and Planetary Systems Science, Hiroshima University)

Ikuo Katayama

Speaker, Author, Co-Author

★Invited Papers