Thu. May 29, 2025 10:45 AM - 12:15 PM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

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

[S-CG62] Rheology, fracture and friction in Earth and planetary sciences

convener:Osamu Kuwano(Japan Agency for Marine-Earth Science and Technology), Hiroaki Katsuragi(Department of Earth and Space Science, Osaka University), Sando Sawa(Deparment of Earth Science, Graduate School of Science, Tohoku Univeristy), Dan Muramatsu(Earthquake Reserch Institute, The University of Tokyo), Chairperson:Osamu Kuwano(Japan Agency for Marine-Earth Science and Technology), Ichiko Shimizu(Division of Earth and Planetary Sciences, Graduate School of Science, Kyoto University)

Thu. May 29, 2025 1:45 PM - 3:15 PM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

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

[S-CG62] Rheology, fracture and friction in Earth and planetary sciences

convener:Osamu Kuwano(Japan Agency for Marine-Earth Science and Technology), Hiroaki Katsuragi(Department of Earth and Space Science, Osaka University), Sando Sawa(Deparment of Earth Science, Graduate School of Science, Tohoku Univeristy), Dan Muramatsu(Earthquake Reserch Institute, The University of Tokyo), Chairperson:Dan Muramatsu(Earthquake Reserch Institute, The University of Tokyo), Hiroaki Katsuragi(Department of Earth and Space Science, Osaka University)

Thu. May 29, 2025 3:30 PM - 5:00 PM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

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

[S-CG62] Rheology, fracture and friction in Earth and planetary sciences

convener:Osamu Kuwano(Japan Agency for Marine-Earth Science and Technology), Hiroaki Katsuragi(Department of Earth and Space Science, Osaka University), Sando Sawa(Deparment of Earth Science, Graduate School of Science, Tohoku Univeristy), Dan Muramatsu(Earthquake Reserch Institute, The University of Tokyo), Chairperson:Sando Sawa(Deparment of Earth Science, Graduate School of Science, Tohoku Univeristy), Shintaro Azuma(Department of Earth and Planetary Sciences, School of Science, Tokyo Institute of Technology)

Thu. May 29, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

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

[S-CG62] Rheology, fracture and friction in Earth and planetary sciences

convener:Osamu Kuwano(Japan Agency for Marine-Earth Science and Technology), Hiroaki Katsuragi(Department of Earth and Space Science, Osaka University), Sando Sawa(Deparment of Earth Science, Graduate School of Science, Tohoku Univeristy), Dan Muramatsu(Earthquake Reserch Institute, The University of Tokyo)

Sun. May 25, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

[J] Poster
| O (Public )
| Public

[O-08] Kitchen Earth Science: its potential for producing diverse goals by hands-on experiments

5:15 PM - 7:15 PM

[O08-P12] Bubble Adhesion on Shark Skin

★Invited Papers

*Koki Iwasaki¹, Hiroaki Katsuragi¹, Makoto Katsura¹, Fumiaki Nakai¹, Taku Horie² (1.Osaka University, 2.Tokai University)

Thu. May 29, 2025 3:30 PM - 5:00 PM 303 (International Conference Hall, Makuhari Messe)

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

[P-PS02] Regolith Science

4:00 PM - 4:15 PM

[PPS02-03] Energetics of P and S waves in lightly confined granular columns

*Vasu Paliwal¹, Hiroaki Katsuragi², Ishan Sharma³ (1.Department of Mechanical Engineering, IIT Kanpur, Kanpur, India, 2.Department of Earth and Space Science, Osaka University, Osaka, Japan, 3.Department of Mechanical Engineering; Department of Space, Planetary & Astronomical Sciences & Engineering, IIT Kanpur, Kanpur, India)

Fri. May 30, 2025 3:30 PM - 5:00 PM Exhibition Hall Special Setting (3) (Exhibition Hall 7&8, Makuhari Messe)

[J] Oral
| S (Solid Earth Sciences )
| S-SS Seismology

[S-SS10] Fault Rheology and Earthquake Physics

4:00 PM - 4:15 PM

[SSS10-25] Slow to fast earthquake transition in slip behavior statistics: Granular shear experiments under various friction and rigidity conditions

*Yuto Sasaki¹, Fumiaki Nakai¹, Hiroaki Katsuragi¹ (1.Department of Earth and Space Science, University of Osaka)

Thu. May 29, 2025 1:45 PM - 3:15 PM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

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

[S-CG62] Rheology, fracture and friction in Earth and planetary sciences

2:15 PM - 2:30 PM

[SCG62-08] The Science of Dust Bathing
– The Effect of Fiber Structure on Tossing Sand from a Sand Layer –

*Yuto Ochi¹, Takumi Akeda², Shin-ichi Fujiwara³, Hiroaki Katsuragi¹ (1.The University of Osaka, 2.Nagoya University, 3.Nagoya University Museum)

Thu. May 29, 2025 3:30 PM - 5:00 PM Convention Hall (CH-B) (International Conference Hall, Makuhari Messe)

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

[S-CG62] Rheology, fracture and friction in Earth and planetary sciences

3:30 PM - 3:45 PM

[SCG62-11] Shape relaxation of quasi-2D crater by vibration

*Hayato Narita¹, Fumiaki Nakai¹, Makoto Katsura¹, Hiroaki Katsuragi¹ (1.Osaka University)

Thu. May 29, 2025 5:15 PM - 7:15 PM Poster Hall (Exhibition Hall 7&8, Makuhari Messe)

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

[S-CG62] Rheology, fracture and friction in Earth and planetary sciences

5:15 PM - 7:15 PM

[SCG62-P10] Effects of Intruder’s Shape and Interface Friction on Penetration Resistive Force into Dry and Cohesive Granular Layers

*NAOKI IIKAWA^1,2, Hiroaki Katsuragi¹ (1.Department of Earth and Space Science, Osaka University, 2.Development Division, Komatsu Ltd.)

Sun. May 25, 2025 1:45 PM - 3:15 PM 101 (International Conference Hall, Makuhari Messe)

[J] Oral
| M (Multidisciplinary and Interdisciplinary)
| M-IS Intersection

[M-IS16] Geophysical fluid dynamics-Transfield approach to geoscience

2:15 PM - 2:30 PM

[MIS16-03] Scaling of the crater formed by air-jet impact onto a granular layer

Prasad Sonar¹, *Hiroaki Katsuragi¹ (1.Department of Earth and Space Science, Osaka University)

Hiroaki Katsuragi

Convener, Chairperson

[S-CG62] Rheology, fracture and friction in Earth and planetary sciences

[S-CG62] Rheology, fracture and friction in Earth and planetary sciences

[S-CG62] Rheology, fracture and friction in Earth and planetary sciences

[S-CG62] Rheology, fracture and friction in Earth and planetary sciences

Speaker, Author, Co-Author

[O-08] Kitchen Earth Science: its potential for producing diverse goals by hands-on experiments

[O08-P12] Bubble Adhesion on Shark Skin

★Invited Papers

[P-PS02] Regolith Science

[PPS02-03] Energetics of P and S waves in lightly confined granular columns

[S-SS10] Fault Rheology and Earthquake Physics

[SSS10-25] Slow to fast earthquake transition in slip behavior statistics: Granular shear experiments under various friction and rigidity conditions

[S-CG62] Rheology, fracture and friction in Earth and planetary sciences

[SCG62-08] The Science of Dust Bathing
– The Effect of Fiber Structure on Tossing Sand from a Sand Layer –

[S-CG62] Rheology, fracture and friction in Earth and planetary sciences

[SCG62-11] Shape relaxation of quasi-2D crater by vibration

[S-CG62] Rheology, fracture and friction in Earth and planetary sciences

[SCG62-P10] Effects of Intruder’s Shape and Interface Friction on Penetration Resistive Force into Dry and Cohesive Granular Layers

[M-IS16] Geophysical fluid dynamics-Transfield approach to geoscience

[MIS16-03] Scaling of the crater formed by air-jet impact onto a granular layer