Broad-band strain amplification in an asymmetric fault zone observed from borehole optical fiber and core
To unravel fault zone properties, high-resolution imaging and probing are pivotal. Here we
present a comprehensive study utilizing Distributed Dynamic Strain Sensing of a 3D array of …
present a comprehensive study utilizing Distributed Dynamic Strain Sensing of a 3D array of …
Melting of fault gouge at shallow depth during the 2008 MW 7.9 Wenchuan earthquake, China
Typical rocks at shallow depths of seismogenic faults are fluid-rich gouges. During
earthquakes, on-fault frictional heating may trigger thermal pressurization and dynamic fault …
earthquakes, on-fault frictional heating may trigger thermal pressurization and dynamic fault …
Fault weakening during short seismic slip pulse experiments: The role of pressurized water and implications for induced earthquakes in the Groningen gas field
J Chen, LB Hunfeld, AR Niemeijer… - Journal of Geophysical …, 2023 - Wiley Online Library
High‐velocity friction experiments on simulated fault gouges sheared at high normal stress
and to low displacement are particularly relevant to induced seismicity, which is becoming …
and to low displacement are particularly relevant to induced seismicity, which is becoming …
Fluid drainage leads to thermal decomposition of wet gouge during experimental seismic slip
Several borehole cores intersecting faults related to coseismic slip display high‐temperature
features, including thermal decomposition of fault gouge. We present evidence that these …
features, including thermal decomposition of fault gouge. We present evidence that these …
Two types of quaking and shear unjamming: State diagram for soft granular particles in quasistatic shear
CE Tsai, WC Li, HC Fan-Chiang, PY Hsiao… - Physical Review …, 2024 - APS
Understanding intermittency, a ubiquitous behavior in flows of packed grains, is pivotal for
establishing the rheology of granular matter. A straightforward explanation has been missing …
establishing the rheology of granular matter. A straightforward explanation has been missing …
Two types of quaking and shear unjamming: state diagram for soft granular particles under shear
CE Tsai, WC Li, HC Fan-Chiang, PY Hsiao - arXiv preprint arXiv …, 2022 - arxiv.org
Understanding intermittency, an ubiquitous behavior in flows of packed grains, is pivotal for
establishing the rheology of granular matter. A straightforward explanation has been missing …
establishing the rheology of granular matter. A straightforward explanation has been missing …