Experimental investigation of reaction-induced weakening and embrittlement: origin of the intermediate-depth earthquakes and the spectrum of slip behaviors at subduction zones?

Presentation information

Oral Session

C-6: Fluid-rock interactions during slow and fast earthquakes.

Sat. Aug 19, 2023 9:00 AM - 12:30 PM ROOM2 (Meeting Room 2)

Chairman:Kohtaro Ujiie(University of Tsukuba)、Asuka Yamaguchi(The University of Tokyo)、Makoto Otsubo(AIST)

11:00 AM - 11:15 AM

*Keishi Okazaki¹ (1. Hiroshima University (Japan))

Keywords:Rock friction, Dehydration embrittlement, Earthquake, Subduction zone, Clay minerals

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