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Ring-shear test data of feldspar sand FS900S used in the Tectonic Modelling Laboratory at the University of Bern (Switzerland)
Zwaan, Frank; Schreurs, Guido; Rudolf, Michael; Rosenau, Matthias; (2022-12)
This dataset provides friction data from ring-shear tests on feldspar sand FS900S used for the simulation of brittle behaviour in crust- and lithosphere-scale analogue... -
Mechanical data of simulated basalt-built faults from rotary shear and direct shear experiments
Giacomel, Piercarlo; Ruggieri, Roberta; Scuderi, Marco Maria; Spagnuolo, Elena; Di Toro, Giulio; Collettini, Cristiano; (2021-04)
Here we report the raw data of the friction experiments carried out on basalt-built simulated faults defined by rock-on-rock contacts and powdered gouge. The experiments were... -
Friction data of simulated fault gouges derived from the Groningen gas field
Hunfeld, Luuk; Niemeijer, André; Spiers, Christopher; (2017-12)
We investigated the frictional properties of simulated fault gouges derived from the main lithologies present in the seismogenic Groningen gas field (NE Netherlands), employing... -
Frictional and microanalytical data of basalts sheared with pressurized H2O- and CO2- rich fluids
Giacomel, Piercarlo; Spagnuolo, Elena; Nazzari, Manuela; Marzoli, Andrea; Passelegue, François; Youbi, Nasrrddine; et al. (2018-06)
Here we report the raw data of the friction experiments performed on basalt-built faults pressurized with de-ionized H2O, pure CO2, pure Ar, and H2O+CO2 mixtures, respectively... -
Velocity-dependent slip weakening by the combined operation of pressure solution and foliation development
Niemeijer, Andre; (2018-03)
Phyllosilicate-bearing faults are characterized by an anastomosing foliation with intervening hard clasts and are believed to be long-term weak structures. Here, I present... -
Supplementary data for the master thesis: 3D printed bio-inspired adhesives, friction force generation by modulating stiffness.
Frank Haring; (2020)
Supplementary data: for 3D printed bio-inspired adhesives, friction force generation by modulating stiffness. Containing the recorded data from the performed tests, the Matlab... -
Frictional healing data from direct shear slide-hold-slide experiments performed on simulated fault gouges from the Groningen gas field
Hunfeld, Luuk Bernd; (2020)
We investigated the frictional strength recovery (healing) and subsequent reactivation and slip-weakening behaviour of simulated fault gouges derived from key stratigraphic... -
Rotary Shear Experiments on Glass Bead Aggregates
Korkolis, Evangelos; (2021)
Constant sliding velocity (i.e. rate of rotation) friction experiments on mm-thick layers of glass beads, under room temperature and humidity conditions. Stick-slip in sheared... -
Friction data of simulated basaltic fault gouge under hydrothermal conditions
Okuda, Hanaya; (2022)
We performed friction experiments on simulated basaltic gouge under hydrothermal conditions to investigate roles of subducting oceanic crust on seismogenesis in subduction... -
Large-scale biaxial experiments on gypsum-gouge faults and a bare PMMA fault: Mechanical data and selected strain and image data
Buijze, Loes; (2019)
Geodetic observations and large-scale laboratory experiments show that seismic instability is preceded by slow slip within a finite nucleation zone. In laboratory experiments... -
Autonomously probing viscoelasticity in disordered suspensions
de Graaf, Joost; (2020)
Data package for the publication with above title [Phys. Rev. Lett. 125, 258002 (2020); https://link.aps.org/doi/10.1103/PhysRevLett.125.258002]. It contains the full latex... -
Rotary Shear Experiments on Glass Bead Aggregates
Korkolis, Evangelos; (2021)
Constant sliding velocity (i.e. rate of rotation) friction experiments on mm-thick layers of glass beads, under room temperature and humidity conditions. Stick-slip in sheared... -
Mechanical data from rotary shear experiments on material derived from outcrops felsic and mafic rocks in the East African Rift Zone
Hellebrekers, Nina; (2019)
In all experiments, multiple series of velocity-steps were performed to obtain the velocity dependence of friction. The data can be modeled using rate-and-state friction... -
Data from seismic slip-pulse experiments simulating induced earthquake rupture in the Groningen gas field
Hunfeld, Luuk Bernd; (2021)
Rock materials show dramatic dynamic weakening in large-displacement (m), high-velocity (~1 m/s) friction experiments, providing a mechanism for the generation of large, natural... -
Data accompanying the paper entitled: "The Frictional Strength and Stability of Spatially Heterogeneous Fault Gouges"
Arts, Job P.B.; (2023)
We performed friction experiments on simulated gouges derived from the Ten Boer claystone and Slochteren sandstone members in the Groningen stratigraphy to test the effects of... -
Friction data of simulated basaltic fault gouge under hydrothermal conditions [updated]
Okuda, Hanaya; (2022)
We performed friction experiments on simulated basaltic gouge under hydrothermal conditions to investigate roles of subducting oceanic crust on seismogenesis in subduction... -
Frictional slip weakening and shear-enhanced crystallinity in simulated coal fault gouges at subseismic slip rates
Liu, Jinfeng; Hunfeld, Luuk Bernd; (2020)
We report seven velocity stepping (VS) and one slide-hold-slide (SHS) friction experiments performed on simulated fault gouges prepared from bituminous coal, collected from the... -
Large-scale biaxial experiments on frictionally heterogeneous faults: Mechanical data and selected strain and image data
Buijze, Loes; Guo, Yanshuang; (2020)
Frictional heterogeneity within fault zones is one of the factors proposed to explain the spectrum of slow, intermediate, and fast slip behaviors exhibited by faults in nature....
