Member Since 2014
Monica R. Barbery
Senior Research Associate, Brown University
AGU Research
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Exploring the role of macroscopic roughness on fault stability using rotary shear experiments on diabase and talc
CRUSTAL DEFORMATION AND HETEROGENEITY FROM LABORATORY EXPERIMENTS TO LARGE EARTHQUAKE CYCLES II ORAL
mineral and rock physics | 12 december 2024
Monica R. Barbery, Greg Hirth, Terry E. Tullis
Fault roughness is well documented over a wide range of observational length scales, but the role of roughness on frictional behavior of geologic mate...
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Dynamic Earth in the 21st Century: The DEEPS-Leadership Alliance NSF REU Site at Brown University
BEYOND THE TALK POSTER SESSION: MEETING THE CONTINUING CHALLENGE OF DIVERSIFYING THE GEOSCIENCE PROFESSION THROUGH EXPERIENTIAL LEARNING PROGRAMS OR INTERNSHIPS II POSTER
education | 11 december 2024
Karen M. Fischer, Taiese Bingham-Hickman, Caleb Uk...
Dynamic Earth in the 21st Century is a Research Experiences for Undergraduates (REU) Site, funded by the NSF Earth Sciences Division, which is collabo...
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Experimental Constraints on Fault Healing and Shallow Earthquake Rupture Propagation in Altered, Clay-rich Serpentinite Gouge, Bartlett Springs Fault, CA
SHALLOW FAULT ZONE DEFORMATION OVER THE EARTHQUAKE CYCLE: OBSERVATIONS, EXPERIMENTS, AND MODELS I POSTER
tectonophysics | 11 december 2024
Emma Armstrong, Greg Hirth, Ainsley MacDonald, Sri...
Creep influences the earthquake cycle and modulates stress on faults. The northern San Andreas fault system comprises creeping faults with altered ser...
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Investigating the velocity dependence and influence of fabric formation on the frictional properties of clay-rich serpentinite gouge
CHARACTERISTICS OF FAULTS AND FAULT ZONES AND THEIR INFLUENCE ON EARTHQUAKE PHYSICS: OBSERVATIONS, MODELS, AND EXPERIMENTS III POSTER
tectonophysics | 10 december 2024
Brandt Bechtel, Monica R. Barbery, Greg Hirth, Emm...
Rotary shear deformation experiments on clay and serpentine rich gouge were conducted to investigate the role of fabric development on rate-dependent ...
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Investigating thermal pressurization during high-speed friction experiments on rough and gouge lined sliding surfaces
CHARACTERISTICS OF FAULTS AND FAULT ZONES AND THEIR INFLUENCE ON EARTHQUAKE PHYSICS: OBSERVATIONS, MODELS, AND EXPERIMENTS III POSTER
tectonophysics | 10 december 2024
Monica R. Barbery, Terry E. Tullis
At seismic slip rates, frictionally-heated pore fluids along undrained faults can decrease the effective stress leading to frictional weakening via th...
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Investigating Dynamic Weakening in Laboratory Faults Using Multi‐Scale Flash Heating Coupled With mm‐Scale Contact Evolution
JOURNAL OF GEOPHYSICAL RESEARCH: SOLID EARTH
18 december 2023
Monica R. Barbery, Frederick M. Chester, Judith S....
Flash‐weakening models typically show good agreement with the total magnitude of weakening in high‐speed rock friction experiments, how...
Exploring the competition between thermal pressurization and dilatancy hardening on rough sliding surfaces during high-velocity friction experiments
RUPTURE AND DEFORMATION PROCESSES, FROM SLOW TO FAST AND FROM MICRO TO MACRO II ORAL
mineral and rock physics | 14 december 2023
Monica R. Barbery, Terry E. Tullis, Cameron D. Mey...
As faults become undrained during seismic slip, thermal pressurization (TP) of frictionally heated pore fluids may significantly decrease the effectiv...
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New High-Speed Capabilities of the Tullis High-Pressure Rotary-Shear Deformation Apparatus
PHYSICAL PROPERTIES OF EARTH MATERIALS (PPEM): DEFORMATION ACROSS SCALES III POSTER
mineral and rock physics | 12 december 2023
Terry E. Tullis, Cameron D. Meyers, Monica R. Barb...
The Tullis high-pressure rotary-shear deformation apparatus has been in use for 40 years for friction experiments at confining pressures and pore pres...
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