Results 31 to 40 of about 19,218,504 (341)
Dynamic properties of NH_3CH_2COOH·H_2PO_3 ferroelectric
Condensed Matter Physics, 2018 Using a modified pseudospin model of NH_3CH_2COOH·H_2PO_3 ferroelectric taking into account the piezoelectric coupling with strains ε_i, ε_4, ε_5 and ε_6 within Glauber method in two-particle claster approximation, we have calculated components of ...
I.R. Zachek +3 more
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Dielectric Study of Lithium and Sodium Borophosphate Glasses
Communications, 2017 Ionic conductivity and dielectric properties such as dielectric permittivity and loss tangent for the samples of lithium and sodium borophosphate glasses were investigated using the electrical conductivity measurements in the range of frequency from 10 ...
Jana Mizerakova +2 more
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Gravitational collapse: A case for thermal relaxation [PDF]
, 1997 Two relativistic models for collapsing spheres at different stages of evolution, which include pre-relaxation processes, are presented. The influence of relaxation time on the outcome of evolution in both cases is exhibited and established.
Herrera, L., Martinez, J.
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PLoS ONE, 2017 Cartilage is responsive to the loading imposed during cyclic routine activities. However, the local relation between cartilage in terms of thickness distribution and biochemical composition and the local contact pressure during walking has not been ...
S. Van Rossom +6 more
semanticscholar +1 more source
Beilstein Journal of Nanotechnology, 2018 A new bisimidazolium salt with dodecyl sulfate as counterion has been designed and prepared. This salt shows a SmA phase that is stable at room temperature. The new ionic liquid crystal (ILC) was characterized by 1H NMR, 13C NMR and IR spectroscopy.
Doina Manaila Maximean +2 more
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Analysis of a Hyperbolic Heat Transfer Model in Blood-perfused Biological Tissues with Laser Heating [PDF]
Journal of Applied and Computational Mechanics, 2022 This paper proposes a hyperbolic heat transport model for a homogeneously perfused biological tissue irradiated by a laser beam. In particular, involving two local energy equations, one for the blood vessel and the other for the tissue, a non-Fourier ...
C.F. Munafo, P. Rogolino
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Fluctuations of TASEP on a Ring in Relaxation Time Scale [PDF]
, 2016 We consider the totally asymmetric simple exclusion process on a ring with flat and step initial conditions. We assume that the size of the ring and the number of particles tend to infinity proportionally and evaluate the fluctuations of tagged particles
J. Baik, Zhipeng Liu
semanticscholar +1 more source
Quantitative Cross Polarization Magic-Angle Spinning NMR Spectroscopy in Solids
Chinese Journal of Magnetic Resonance, 2020 The combination of cross polarization and magic-angle spinning (CP/MAS), is a routine technique for signal enhancement in solid-state nuclear magnetic resonance (NMR) spectrum. With CP/MAS, the acquisition efficiency of solid-state NMR experiments can be
LIANG Li-xin, DENG Feng, HOU Guang-jin
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Dielectric Relaxation Spectroscopy and Synergy Effects in Epoxy/MWCNT/Ni@C Composites
Nanomaterials, 2021 The dielectric/electric properties of the Ni@C (carbon-coated Ni)/epoxy composites and Ni@C/MWCNTs (multi-walled carbon nanotubes)/epoxy composites loaded with fixed MWCNTs amount just below the percolation threshold (0.09 vol.%) and Ni@C at different ...
Darya Meisak +4 more
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Short-time $\beta$-relaxation in glass-forming liquids is cooperative in nature
, 2015 Temporal relaxation of density fluctuations in supercooled liquids near the glass transition occurs in multiple steps. The short-time $\beta$-relaxation is generally attributed to spatially local processes involving the rattling motion of a particle in ...
Dasgupta, Chandan +2 more
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