Results 11 to 20 of about 11,434,443 (306)

The biomechanics of amnion rupture: an X-ray diffraction study. [PDF]

open access: yesPLoS ONE, 2007
Pre-term birth is the leading cause of perinatal and neonatal mortality, 40% of which are attributed to the pre-term premature rupture of amnion. Rupture of amnion is thought to be associated with a corresponding decrease in the extracellular collagen ...
Che J Connon   +6 more
doaj   +2 more sources

Effects of Barriers on Fault Rupture Process and Strong Ground Motion Based on Various Friction Laws

open access: yesApplied Sciences, 2020
A barrier may induce a supershear rupture on a fault. This paper focuses on two questions: One is whether the existence of a barrier accelerates the propagation speed of a whole fault rupture, and the other is what are the effects of friction laws and ...
Jie Yuan, Jinting Wang, Shoubiao Zhu
doaj   +2 more sources

Rupture process of liquid bridges: The effects of thermal fluctuations

open access: yesPhysical Review E, 2020
Rupture process of liquid bridges: The effects of thermal ...
Yuxiang Wang (13100340)   +5 more
core   +4 more sources

Numerical Simulation and Analysis of the Manufacturing Process of Pre-Bulged Rupture Discs [PDF]

open access: yesApplied Sciences
Rupture discs, also known as bursting discs, are indispensable components in fluid-operated systems providing effective protection against hazardous over-pressure or partial vacuum.
Benjamin Treude   +2 more
doaj   +2 more sources

Multifractal Scaling of Thermally Activated Rupture Processes [PDF]

open access: yesPhysical Review Letters, 2005
We propose a ``multifractal stress activation'' model combining thermally activated rupture and long memory stress relaxation, which predicts that seismic decay rates after mainshocks follow the Omori law $\sim 1/t^p$ with exponents $p$ linearly increasing with the magnitude $M_L$ of the mainshock and the inverse temperature.
Sornette, D., Ouillon, G.
openaire   +3 more sources

Earthquake lights and rupture processes [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2005
Abstract. A physical model of earthquake lights is proposed. It is suggested that the magnetic diffusion from the electric and magnetic fields source region is a dominant process, explaining rather high localization of the light flashes. A 3D numerical code allowing to take into account the arbitrary distribution of currents caused by ground motion ...
Losseva, T. V., Nemchinov, I. V.
openaire   +4 more sources

Creep rupture as a non-homogeneous Poissonian process [PDF]

open access: yesScientific Reports, 2013
Creep rupture of heterogeneous materials occurring under constant sub-critical external loads is responsible for the collapse of engineering constructions and for natural catastrophes. Acoustic monitoring of crackling bursts provides microscopic insight into the failure process.
Zsuzsa Danku, Ferenc Kun
openaire   +3 more sources

Atherosclerotic Plaque Rupture [PDF]

open access: yesArteriosclerosis, Thrombosis, and Vascular Biology, 2003
It is generally established that the unstable plaque is the major cause of acute clinical sequelae of atherosclerosis. Unfortunately, terms indicating lesions prone to plaque instability, such as “vulnerable plaque,” and the different phenotypes of unstable plaques, such as plaque rupture, plaque fissuring, intraplaque hemorrhage, and erosion, are ...
Esther, Lutgens   +8 more
openaire   +2 more sources

Rupture processes in polymers [PDF]

open access: yesPure and Applied Chemistry, 1970
Abstract
openaire   +1 more source

Earthquake Source Characterization Using 3D Numerical Modeling [PDF]

open access: yes, 2007
To understand the physics of earthquakes, it is important to know what happens during individual events. Dissembling the information about the source process from the recorded seismograms is a difficult and non-unique process, as there are severe trade ...
Hjörleifsdóttir, Vala
core   +1 more source

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