Results 81 to 90 of about 544,525 (183)

A teleseismic finite-fault rupture model for the August 17, 1999, İzmit earthquake (Mw = 7.6): implications for the seismic nucleation phase

open access: yesAnnals of Geophysics, 2012
A linear finite-fault inversion procedure is applied to teleseismically recorded broadband P and SH velocity waveforms of the August 17, 1999, İzmit earthquake, to derive spatial and temporal distributions of the co-seismic slip over the representative ...
Murat Utkucu, Hatice Durmuş
doaj   +1 more source

Earthquake recurrence as a record breaking process

open access: yes, 2005
Extending the central concept of recurrence times for a point process to recurrent events in space-time allows us to characterize seismicity as a record breaking process using only spatiotemporal relations among events.
Jörn Davidsen   +4 more
core   +1 more source

Microseismic voltage evolution of composite coal rock under load deformation failure

open access: yesMeitan xuebao
During the deformation and rupture process of loaded composite coal rock, due to the generation and expansion of fissures, small vibrations will be generated, and their change characteristics are closely related to the coal rock stress and rupture ...
Xin LI   +7 more
doaj   +1 more source

Rupture process of the 2021 M7.4 Maduo earthquake and implication for deformation mode of the Songpan-Ganzi terrane in Tibetan Plateau. [PDF]

open access: yesProc Natl Acad Sci U S A, 2022
Yue H   +17 more
europepmc   +1 more source

Creep-rupture of polymer-matrix composites [PDF]

open access: yes
An accelerated characterization method for resin matrix composites is reviewed. Methods for determining modulus and strength master curves are given.
Brinson, H. F.   +2 more
core   +1 more source

Tomographic imaging of the earthquake rupture process

open access: yesGeophysical Research Letters, 1984
To advance our understanding of the earthquake rupture process, we must develop methods that will map observations into the space‐time variation of seismic moment release on the fault plane. While the temporal history of overall moment release is relatively easy to obtain from P‐waves, there has been no objective quantitative method available to ...
openaire   +1 more source

Effect of grain refinement on the stress rupture property of K447A alloy

open access: yesJournal of Aeronautical Materials
Grain refinement can effectively enhance mechanical properties of materials at low and medium temperatures,however,it may weaken the stress rupture property above the equicohesive temperature. To study the effect of grain refinement on the stress rupture
HU Pinpin   +7 more
doaj   +1 more source

Improving Early Estimates of Large Earthquake's Final Fault Lengths and Magnitudes Leveraging Source Fault Structural Maturity Information

open access: yesGeophysical Research Letters, 2020
Earthquake early warning would be improved if the final size of an ongoing earthquake could be predicted early in the rupture process. Previous research relies largely on parameters derived from seismic waveforms, resulting in widely varied estimates of ...
Allie A. Hutchison   +2 more
doaj   +1 more source

Geodetic Observations of Weak Determinism in Rupture Evolution of Large Earthquakes. [PDF]

open access: yes, 2018
The moment evolution of large earthquakes is a subject of fundamental interest to both basic and applied seismology. Specifically, an open problem is when in the rupture process a large earthquake exhibits features dissimilar from those of a lesser ...
Allen, RM   +3 more
core  

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