Results 251 to 260 of about 9,794 (289)
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Control of hysteretic behavior in flux concentrators
Applied Physics Letters, 2009The magnetic states of flux concentrators (FCs), consisting of poles and yokes with lateral dimensions in the range of 100 μm and integrating either single layer films of amorphous alloys of Cox(Zr–Nb)1−x with x=90 and x=88 or a synthetic antiferromagnet (SAF) of (NiFe/Ru)xn, are analyzed by Bitter pattern and magnetic force microscopy.
I. G. Trindade +6 more
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Hysteretic Water-Retention Behavior of Bentonites
Journal of Hazardous, Toxic, and Radioactive Waste, 2018AbstractUnderstanding the hysteresis in the soil water characteristics of bentonites is important for predicting the hydraulic and mechanical response for many geotechnical applications.
Yagom Gapak, Venkata Bharat Tadikonda
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Nonlinear Dynamics of Rock: Hysteretic Behavior
Radiophysics and Quantum Electronics, 2001We discuss the dynamics of media with hysteretic stress-strain properties. First, experimental evidence of the hysteretic behavior of rock is presented. This evidence leads to a pattern of unifying behavior whose origin is within the “bond system” of the material, which includes small cracks, intergrain contacts and, the cement that holds the grains in
L. A. Ostrovsky, P. A. Johnson
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Hysteretic Behavior of Superfluid Helium in Anopore
Journal of Low Temperature Physics, 2000Superfluid 4 He exhibits hysteretic behavior due to capillary condensation in Anopore, a porous membrane containing mostly non-intersecting cylindrical pores. Because the pores are non-intersecting, we expect the system may behave similarly to a system of nearly non-interacting spins, where spin-up is equivalent to a filled pore and a spin-down is ...
A. H. Wootters, R. B. Hallock
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Minor Loop Behavior In Classical Preisach Hysteretic Systems
1997 IEEE International Magnetics Conference (INTERMAG'97), 1997Minor loop behavior have been investigated experimentally on magnetically uniaxial films of YIG based garnets and MnBi all having the easy direction of the magnetization perpendicular to the film plane and unit squareness. In these films the magnetization changes by domain wall motion.
Pardavi-Horváth, M., Vértesy, Gábor
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Hysteretic Behavior Characterization of Friction-Damped Braced Frames
Journal of Structural Engineering, 1997The dissipative capacity of friction-damped bracing systems is evaluated by a statistical characterization of the amplitude and frequency of the slip excursions during a seismic excitation. One-story, friction-damped braced frames are subjected to artificially generated stationary accelerograms, which are compatible with the normalized elastic response
COLAJANNI, Piero, PAPIA M.
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Hysteretic behavior in three-dimensional soap film rearrangements
Physical Review E, 2011We report experiments on soap film configurations in a triangular prism for which the shape factor can be changed continuously. Two stable configurations can be observed for a range of the shape factor h, being the prism-height/edge-length ratio. A hysteretic behavior is found, due to the occurrence of another local minima in the free energy.
Vandewalle, Nicolas +6 more
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Hysteretic kinetic behavior of beef liver pyruvate carboxylase
Archives of Biochemistry and Biophysics, 1978Abstract Beef liver pyruvate carboxylase can exhibit transients of enzyme activity depending on prior incubation conditions. At pH 7.0, when the reaction is initiated with MgATP (after incubation with the other reaction components) an initial burst of activity occurs which decays to a slower rate.
B P, Yip, F B, Rudolph
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Study of hysteretic behavior in the recorder
Proceedings of Meetings on Acoustics, 2022N. Giordano +2 more
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Modeling and analysis of hysteretic structural behavior
1990For damaging response, the force-displacement relationship of a structure is highly nonlinear and history-dependent. For satisfactory analysis of such behavior, it is important to be able to characterize and to model the phenomenon of hysteresis accurately.
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