Results 11 to 20 of about 795,154 (263)

Shape memory effect and properties memory effect of polyurethane [PDF]

open access: yesJournal of Applied Polymer Science, 2012
AbstractThe relationship between shape and properties memory effect, especially viscoelastic properties of polyurethane under study is the main aim of this research work. Tensile tests have been performed in order to introduce 100% of deformation in the polyurethane samples.
Farzaneh, Sedigheh   +4 more
openaire   +3 more sources

String memory effect [PDF]

open access: yesJournal of High Energy Physics, 2019
Abstract In systems with local gauge symmetries, the memory effect corresponds to traces inscribed on a suitable probe when a pure gauge configuration at infinite past dynamically evolves to another pure gauge configuration at infinite future.
Hamid Afshar   +2 more
openaire   +3 more sources

Challenging memories reduces intrusive memories and the memory amplification effect

open access: yesMemory, 2023
This study scrutinizes the influence of attenuating beliefs about the veracity of traumatic experiences on the manifestation of intrusive recollections and the memory amplification effect. Participants were exposed to distress-inducing visual stimuli, subsequently rating their emotional status pre and post exposure.
Chunlin Li   +4 more
openaire   +3 more sources

Nonlinear optical memory effect [PDF]

open access: yesOptics Letters, 2019
Light propagating through random media produces characteristic speckle patterns, directly related to the large multitude of scattering events. These complex dynamics remarkably display robustness to perturbation of the incoming light parameters, maintaining correlation in the scattered wavefront.
A. Fleming   +3 more
openaire   +7 more sources

Memory Effects in Granular Materials [PDF]

open access: yesPhysical Review Letters, 2000
We present a combined experimental and theoretical study of memory effects in vibration-induced compaction of granular materials. In particular, the response of the system to an abrupt change in shaking intensity is measured. At short times after the perturbation a granular analog of aging in glasses is observed.
Josserand, Christophe   +3 more
openaire   +3 more sources

Review of RF Device Behavior Model: Measurement Techniques, Applications, and Challenges

open access: yesMicromachines, 2023
This review presents a concise overview of RF (radio frequency) power transistor behavior models, which is crucial for optimizing RF performance in high-frequency applications like wireless communication, radar, and satellites.
Haode Li   +4 more
doaj   +1 more source

Effects of lithium on memory

open access: yesAmerican Journal of Psychiatry, 1981
The findings appear to reinforce the notion that prophylactic lithium does produce memory dysfunction in patients with recurrent affective disorders. In some of these patients this side effect is very disturbing; but on the other hand, it appears to be reversible and can be thought of as only a small price to pay for the benefit derived from ...
Christodoulou, G.N.   +4 more
openaire   +3 more sources

Popularity of Video Games and Collective Memory

open access: yesEntropy, 2022
Describing the permanence of cultural objects is an important step in understanding societal trends. A relatively novel cultural object is the video game, which is an interactive media, that is, the player is an active contributor to the overall ...
Leonardo O. Mendes   +2 more
doaj   +1 more source

Austenite growth behavior of Fe-13Cr-5Ni martensitic stainless steel under continuous heating

open access: yes工程科学学报, 2017
Microstructure transformation of Fe-13Cr-5Ni martensitic stainless steel during continuous heating was investigated by optical microscopy, transmission electronic microscopy, X-ray diffraction, and microhardness testing. Experimental results show that at
SONG Peng-cheng   +4 more
doaj   +1 more source

Fractional Diffusion with Geometric Constraints: Application to Signal Decay in Magnetic Resonance Imaging (MRI)

open access: yesMathematics, 2022
We investigate diffusion in three dimensions on a comb-like structure in which the particles move freely in a plane, but, out of this plane, are constrained to move only in the perpendicular direction.
Ervin K. Lenzi   +4 more
doaj   +1 more source

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