Results 81 to 90 of about 2,124,959 (194)
Size and shape effect of specimen on the compressive strength of HPLWFC reinforced with glass fibres
High performance lightweight foamed concrete (HPLWFC) have a structural strength with low density and high flowability. HPLWFC is used in modern concrete technology and extensively in the construction applications of high-rise buildings, long-span ...
Ali Jihad Hamad
doaj +1 more source
Quantum-to-classical crossover in the spin glass dynamics of cavity QED simulators
By solving the quench dynamics of a frustrated many-body spin-boson problem, we investigate the role of spin size on the dynamical formation of spin-glass order. In particular, we observe that quantum and classical spin glasses exhibit markedly different
Hossein Hosseinabadi +2 more
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We explore the behavior of order parameter distribution of quantum Sherrington-Kirkpatrick model in the spin glass phase using Monte Carlo technique for the effective Suzuki-Trotter Hamil- tonian at finite temperatures and that at zero temperature ...
Chakrabarti, Bikas K +2 more
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Confinement effects on glass forming liquids probed by DMA
Many molecular glass forming liquids show a shift of the glass transition T-g to lower temperatures when the liquid is confined into mesoporous host matrices.
C. L. Jackson +16 more
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Size-dependent radiative cooling power of glass-polymer metafilms
Glass-polymer metamaterial, in which glass microspheres are randomly distributed in a polymer matrix, has been demonstrated to be a highly efficient daytime radiative cooling material that can be manufactured via roll-to-roll processes at scale and at ...
Wenhui Xie +4 more
doaj +1 more source
Glass breaking strength: The role of surface flaws and treatments [PDF]
Although the intrinsic strength of silicon dioxide glass is of the order of 10 to the 6th power lb/sq in, the practical strength is roughly two orders of magnitude below this theoretical limit, and depends almost entirely on the surface condition of the ...
Moore, D.
core +1 more source
Rate-Dependent Avalanche Size in Athermally Sheared Amorphous Solids
We perform an extensive numerical study of avalanche behavior in a 2D LJ glass at T=0, sheared at finite strain rates $\dot\gamma$. From the finite size analysis of stress fluctuations and of transverse diffusion we show that flip-flip correlations ...
Caroli, Christiane, Lemaître, Anaël
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Critical exponents in Ising spin glasses
We determine accurate values of ordering temperatures and critical exponents for Ising Spin Glass transitions in dimension 4, using a combination of finite size scaling and non-equilibrium scaling techniques.
A. Zippelius +21 more
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Overlap Among States at Different Temperatures in the SK Model
We discuss the issue of temperature chaos in the Sherrington--Kirkpatrick spin glass mean field model. We numerically compute probability distributions of the overlap among (equilibrium) configurations at two different values of the temperature, both in ...
A Billoire +12 more
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We study a calcium aluminosilicate glass of composition (SiO$_2$)$_{0.67}$-(Al$_2$O$_3$)$_{0.12}$-(CaO)$_{0.21}$ by means of molecular-dynamics (MD) simulations, using a potential made of two-body and three-body interactions.
Angeli F. +9 more
core +1 more source

