Results 31 to 40 of about 25,655 (271)
Influence of grain structure and slip planarity on fatigue crack growth in low alloying artificially aged 2xxx aluminium alloys [PDF]
, 2007 The fatigue crack growth behaviour under constant amplitude loading of three low alloying artificially aged 2xxx aluminium alloys with distinct microstructures is analysed. Fatigue crack growth tests show a correlation between fatigue performance and the
Starink, M.J. +3 more
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Observing and Modeling the Spectrum of a Slow Slip Event [PDF]
Journal of Geophysical Research: Solid Earth, 2018 AbstractWe estimate and model the normalized moment rate power spectrum of large slow slip events in Cascadia. We estimate the spectrum using data from GPS‐derived slip inversions, borehole strain records, and beamforming‐based tremor amplitudes. The normalized power spectrum initially decreases with frequency but then may flatten at periods of 1 to 10
J. C. Hawthorne, N. M. Bartlow
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Earth, Planets and Space, 2017 The global navigation satellite system (GNSS) network in Japan has detected transient crustal deformation in regions along the Nankai trough subduction zone in southwest Japan from approximately 2013, after the 2011 Tohoku earthquake. Using the GNSS data,
Shinzaburo Ozawa
doaj +1 more source
Do slow slip events trigger large and great megathrust earthquakes? [PDF]
Sci Adv, 2018 Slow slip events have been suggested to trigger subduction earthquakes. However, examples to date have been poorly recorded, occurring offshore, where data are sparse. Better understanding of slow slip events and their influence on subsequent earthquakes
Voss N +5 more
europepmc +2 more sources
Deformation Process and Mechanism of the Frontal Megathrust at the Nankai Subduction Zone
Geochemistry, Geophysics, Geosystems, 2022 The frontal megathrust of the Nankai Trough subduction zone is recognized as a seismogenic fault based on a record of frictional heating, but the underlying micromechanical processes that act on the fault surface are poorly known. Here we present a layer
Gaku Kimura +12 more
doaj +1 more source
Frictional and Lithological Controls on Shallow Slow Slip at the Northern Hikurangi Margin
Geochemistry, Geophysics, Geosystems, 2022 Slow slip events (SSEs) have been identified at subduction zones globally as an important link in the continuum between elastodynamic ruptures and stable creep.
Srisharan Shreedharan +5 more
doaj +1 more source
Slip- and velocity-dependent friction measurements on Tohoku, Japan Trench samples
, 2020 We investigate the role of slow and transient slip as an initial condition on earthquake-hosting faults in laboratory friction experiments, using the natural fault material retrieved from the Tohoku décollement that likely hosts both fast and slow slip ...
Ikari, Matt J
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Geodesy and Geodynamics, 2023 The tidal triggering of earthquakes has been studied for many years. The discovery of slow earthquakes in the early 2000s, including slow slip, has urged scientists to investigate the tidal responses of these earthquakes due to their sensitivity to weak ...
Yoshiyuki Tanaka +3 more
doaj +1 more source
Transient Slow Slip Characteristics of Frictional‐Viscous Subduction Megathrust Shear Zones
AGU Advances, 2021 The deep roots of subduction megathrusts exhibit aseismic slow slip events, commonly accompanied by tectonic tremor. Observations from exhumed rocks suggest this region of the subduction interface is a shear zone with frictional lenses embedded in a ...
Whitney M. Behr +3 more
doaj +1 more source
Slow Slip Event at Kilauea Volcano [PDF]
Eos, Transactions American Geophysical Union, 2010 Early in the morning of 1 February 2010 (UTC; early afternoon 31 January 2010 local time), continuous Global Positioning System (GPS) and tilt instruments detected a slow slip event (SSE) on the south flank of Kilauea volcano, Hawaii. The SSE lasted at least 36 hours and resulted in a maximum of about 3 centimeters of seaward displacement.
Michael Poland +10 more
openaire +1 more source