From geodetic imaging of seismic and aseismic fault slip to dynamic modeling of the seismic cycle

JP Avouac - Annual Review of Earth and Planetary Sciences, 2015 - annualreviews.org
Understanding the partitioning of seismic and aseismic fault slip is central to seismotectonics
as it ultimately determines the seismic potential of faults. Thanks to advances in tectonic …

The role of pressure solution creep in the ductility of the Earth's upper crust

JP Gratier, DK Dysthe, F Renard - Advances in geophysics, 2013 - Elsevier
The aim of this review is to characterize the role of pressure solution creep in the ductility of
the Earth's upper crust and to describe how this creep mechanism competes and interacts …

Frictional stability and earthquake triggering during fluid pressure stimulation of an experimental fault

MM Scuderi, C Collettini, C Marone - Earth and Planetary Science Letters, 2017 - Elsevier
It is widely recognized that the significant increase of M> 3.0 earthquakes in Western
Canada and the Central United States is related to underground fluid injection. Following …

Laboratory observations of permeability enhancement by fluid pressure oscillation of in situ fractured rock

JE Elkhoury, A Niemeijer, EE Brodsky… - Journal of Geophysical …, 2011 - Wiley Online Library
We report on laboratory experiments designed to investigate the influence of pore pressure
oscillations on the effective permeability of fractured rock. Berea sandstone samples were …

Shear‐induced dilatancy of fluid‐saturated faults: Experiment and theory

J Samuelson, D Elsworth… - Journal of Geophysical …, 2009 - Wiley Online Library
Pore fluid pressure plays an important role in the frictional strength and stability of tectonic
faults. We report on laboratory measurements of porosity changes associated with transient …

In situ observations on the coupling between hydraulic diffusivity and displacements during fault reactivation in shales

Y Guglielmi, D Elsworth, F Cappa… - Journal of …, 2015 - Wiley Online Library
Key questions in fault reactivation in shales relate to the potential for enhanced fluid
transport through previously low‐permeability aseismic formations. Here we explore the …

Rate and state frictional and healing behavior of carbonate fault gouge explained using microphysical model

J Chen, CJ Spiers - Journal of Geophysical Research: Solid …, 2016 - Wiley Online Library
Classical rate‐and‐state friction (RSF) laws are widely applied in modeling earthquake
dynamics but generally using empirically determined parameters with little or no knowledge …

Inferring earthquake physics and chemistry using an integrated field and laboratory approach

A Niemeijer, G Di Toro, WA Griffith, A Bistacchi… - Journal of Structural …, 2012 - Elsevier
Earthquakes are the result of a combination of (1) physico-chemical processes operating in
fault zones, which allow ruptures to nucleate and rock friction to decrease with increasing …

Laboratory observations of time‐dependent frictional strengthening and stress relaxation in natural and synthetic fault gouges

BM Carpenter, MJ Ikari… - Journal of Geophysical …, 2016 - Wiley Online Library
Interseismic recovery of fault strength (healing) following earthquake failure is a fundamental
requirement of the seismic cycle and likely plays a key role in determining the stability and …

The influence of preslip sealing on the permeability evolution of fractures and faults

K Im, D Elsworth, Y Fang - Geophysical Research Letters, 2018 - Wiley Online Library
The evolution of permeability on fractures and faults during the full earthquake cycle is
shown to be sensitive to sealing during the repose phase. We explore the combined effect of …