Results 251 to 260 of about 5,673,730 (326)

Nonlinear Dynamics of Rock: Hysteretic Behavior

Radiophysics and Quantum Electronics, 2001
We 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
openaire   +1 more source

Enabling High-Sensitivity Calorimetric Flow Sensor Using Vanadium Dioxide Phase-Change Material With Predictable Hysteretic Behavior

IEEE Transactions on Electron Devices
This study proposes a novel high-sensitivity calorimetric flow sensor based on vanadium dioxide (VO2) to meet the growing demand for low-flow detection.
Yushan Zhou, Shuyu Fan, Ziying Zhu, Shanqian Su, Dibo Hou, Hongjian Zhang, Yunqi Cao   +6 more
semanticscholar   +1 more source

Hysteretic behavior in three-dimensional soap film rearrangements

Physical Review E, 2011
We 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, Noirhomme, Martial, Schockmel, Julien, Mersch, Eric, Lumay, Geoffroy, Terwagne, Denis, Dorbolo, Stéphane   +6 more
openaire   +3 more sources

Hysteretic Behavior Characterization of Friction-Damped Braced Frames

Journal of Structural Engineering, 1997
The 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.
openaire   +2 more sources

Minor Loop Behavior In Classical Preisach Hysteretic Systems

1997 IEEE International Magnetics Conference (INTERMAG'97), 1997
Minor 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
openaire   +1 more source

Slow Transitions and Hysteretic Behavior in Enzymes

Annual Review of Biochemistry, 1979
PERSPECTIVES AND SUMMARY . INTRODUCTION . SOME TIME RANGES FOR DIFFERENT PROCESSES . . SOME PROPOSED MECHANISMS FOR HYSTERETIC BEHAVIOR . . Monomeric Enzymes . %{yc:n :rn:E!'; ;;,:i;:::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: Ligand Off Rates .
openaire   +2 more sources

Hysteretic kinetic behavior of beef liver pyruvate carboxylase

Archives of Biochemistry and Biophysics, 1978
Abstract 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
openaire   +2 more sources

Hysteretic behavior of completely overlap tubular joints

Journal of Constructional Steel Research, 2001
Abstract The completely overlap joints used in an eccentric offshore jacket were investigated by both the experimental method and finite element analysis. A full scale specimen was tested under cyclic quasi-static loadings to understand its performance under seismic loading.
F Qin, T.C Fung, C.K Soh
openaire   +1 more source

Hysteretic behavior of soft magnetic elastomer composites

Journal of Magnetism and Magnetic Materials, 2017
Abstract Composites of polymer and micron-sized particles of carbonyl-iron were investigated in terms of their magnetization behavior. Thermoplastic elastomers with varying Young's modulus ( E Polymer =0.14–14.6 MPa) were used as matrix material.
M. Krautz, D. Werner, M. Schrödner, A. Funk, A. Jantz, J. Popp, J. Eckert, A. Waske   +7 more
semanticscholar   +2 more sources

Hysteretic Behavior of Korean Traditional Wooden Frames

Advanced Materials Research, 2010
The objective of this paper is to provide basic information on structural behavior of Korea traditional wooden frames under earthquake loading. One of prototype wooden frames for this study was chosen from a designated national treasure in Korea. A series of experimental work were prepared to investigate the behavior and hysteresis characteristics of ...
Sung Gul Hong, Namhee K. Hong, Sun Young Lee   +2 more
openaire   +1 more source