DF
Member Since 1996
Dan Faulkner
Professor, University of Liverpool
AGU Research
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Frictional Stability of Granular Layers In the Presence of Fluids
RUPTURE AND DEFORMATION PROCESSES, FROM SLOW TO FAST AND FROM MICRO TO MACRO III POSTER
mineral and rock physics | 15 december 2023
Taeho Kim, Nadia Lapusta, Dan Faulkner, John D. Be...
Earthquake ruptures on pre-existing natural faults occur as shear deformation or slip - in layers of fault gouge composed of grains with the characte...
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Fluid-induced seismicity: insights from laboratory earthquakes and implications for traffic light systems in risk management
GEOENERGY-INDUCED SEISMICITY: DETECTION, MANAGEMENT, AND MITIGATION III POSTER
seismology | 15 december 2023
Fadul Dawood, Nicola Paola, Stefan Nielsen, Andrew...
The risk of induced seismicity is often managed using methods based on the empirical scaling relationship between fluid injection volumes and cumulati...
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Evolution of Fault Permeability During Sequences of High-velocity Slip Pulses
RUPTURE AND DEFORMATION PROCESSES, FROM SLOW TO FAST AND FROM MICRO TO MACRO II ORAL
mineral and rock physics | 14 december 2023
John D. Bedford, Dan Faulkner, Takehiro Hirose
As seismogenic faults experience more and more earthquakes during their lifetime, the grain size and porosity of the fault gouge that comprises the fa...
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Fault Mechanical Evolution During Sequences of High-velocity Slip Pulses
FRACTURE ROUGHNESS ANALYSIS AND INFLUENCE OF FAULT STRUCTURAL MATURITY ON EARTHQUAKE BEHAVIOR II ORAL
tectonophysics | 13 december 2023
Dan Faulkner, John D. Bedford, Takehiro Hirose
During their lifetime, seismogenic faults will experience numerous earthquakes, with each event imparting damage onto the rocks that comprise the faul...
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The Effect of Clay Content on the Dilatancy and Frictional Properties of Fault Gouge
JOURNAL OF GEOPHYSICAL RESEARCH: SOLID EARTH
11 april 2023
Isabel Ashman, Dan Faulkner
Mature fault cores are comprised of extremely fine, low permeability, clay‐bearing gouges. Saturated granular fault materials are known to di...
The Effect of Cement Type on the Occurrence and Nature of Compaction Localization in Three High-porosity Sandstones
EFFECTS OF HETEROGENEITIES ON STRAIN LOCALIZATION IN THE CRUST AND MANTLE III POSTER
tectonophysics | 16 december 2022
Elliot Rice-Birchall, Dan Faulkner, John D. Bedfor...
Compaction bands are a type of strain localization structure which form perpendicular to the maximum principal stress in the subsurface and can signif...
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Increasing Temperatures Reduces the Frictional Stability of Clay-Bearing Fault Gouges
FROM ROCK PHYSICS TO EARTHQUAKE MECHANICS: INSIGHTS FROM THE FIELD, THE LAB, AND IN BETWEEN II POSTER
mineral and rock physics | 15 december 2022
Isabel Ashman, Dan Faulkner, Elisabetta Mariani
Large earthquakes occur on mature faults and field observations show that these faults ubiquitously contain significant amounts of clay. Nucleation of...
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Radiated Wavefields Emitted from Lab-Generated Stick-Slip and Acoustic Emissions in Simulated Faults
FROM ROCK PHYSICS TO EARTHQUAKE MECHANICS: INSIGHTS FROM THE FIELD, THE LAB, AND IN BETWEEN II POSTER
mineral and rock physics | 15 december 2022
Louisa Brotherson, Dan Faulkner, Ben Edwards
In laboratory frictional sliding experiments, both stick-slip and acoustic emissions (AEs) are recorded which are useful analogues for earthquakes and...
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