Rock fracture at slow to ultra-high strain rates: toward a unified understanding from earthquakes to asteroid impacts

Yushin Mori

Presentation information

[J] Oral

S (Solid Earth Sciences ) » S-CG Complex & General

[S-CG69] Rheology, fracture and friction in Earth and planetary sciences

Sun. May 24, 2026 3:30 PM - 5:00 PM 301B (International Conference Hall, Makuhari Messe)

Chairperson:Maruishi Takafumi(National Research Institute for Earth Science and Disaster Resilience), Katsuragi Hiroaki(Department of Earth and Space Science, Osaka University)

4:30 PM - 4:45 PM

[SCG69-20] Rock fracture at slow to ultra-high strain rates: toward a unified understanding from earthquakes to asteroid impacts

*Yushin Mori¹, Keishi Okazaki¹, Kosei Ogita², Jun Muto² (1. Hiroshima University, 2. Tohoku University)

Keywords:Uniaxial Compression Strength, Strain Rate, Pulverized rock, Asteroid Impacts

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