Results 71 to 80 of about 6,521,204 (300)

Effects of a Thermal Bath of Photons on Embedded String Stability [PDF]

open access: yes, 2012
We compute the corrections of thermal photons on the effective potential for the linear sigma model of QCD. Since we are interested in temperatures lower than the confinement temperature, we consider the scalar fields to be out of equilibrium. Two of the scalar field are uncharged while the other two are charged under the U(1) gauge symmetry of ...
arxiv   +1 more source

Thermal Fluctuations in a Hyperscaling Violation Background [PDF]

open access: yesEur. Phys. J. C (2017) 77:555, 2017
In this paper, we study the effect of thermal fluctuations on the thermodynamics of a black geometry with hyperscaling violation. These thermal fluctuations in the thermodynamics of this system are produced from quantum corrections of geometry describing this system.
arxiv   +1 more source

Polystyrene/Graphite Nanocomposites: Effect on Thermal Stability [PDF]

open access: yes, 2002
Nanocomposites consisting of polymer and clay have been shown to exhibit a significant reduction in flammability and an increase in mechanical properties.
Uhl, Fawn Marie, Wilkie, Charles A.
core   +2 more sources

A Review: Thermal Stability of Methylammonium Lead Halide Based Perovskite Solar Cells

open access: yesApplied Sciences, 2019
Perovskite solar cells have achieved photo-conversion efficiencies greater than 20%, making them a promising candidate as an emerging solar cell technology. While perovskite solar cells are expected to eventually compete with existing silicon-based solar
T. T. Ava   +3 more
semanticscholar   +1 more source

The role of stabilization centers in protein thermal stability

open access: yesBiochemical and Biophysical Research Communications, 2016
The definition of stabilization centers was introduced almost two decades ago. They are centers of noncovalent long range interaction clusters, believed to have a role in maintaining the three-dimensional structure of proteins by preventing their decay due to their cooperative long range interactions.
Magyar, Csaba   +3 more
openaire   +3 more sources

THERMAL STABILITY STUDY OF GREASE FORMULATED FROM INDUSTRIAL WASTE OIL

open access: yesPlatform, a Journal of Engineering, 2020
This is aimed to investigate the effect of additives on thermal stability of grease formulated with waste transformer oil (WTO). One of the key factors of grease functionality is thermal stability.
W. Rahman   +3 more
doaj  

Thermal stability of resistive switching effect in ZnO/BiFeO3 bilayer structure

open access: yesAIP Advances, 2019
Superior thermal stability of resistive switching performance is essential for resistive random access memory (R-RAM) device with high reliability.
H. Y. Zhang   +4 more
doaj   +1 more source

The effects of displacement induced by thermal perturbations on the structure and stability of boundary-layer flows [PDF]

open access: yes, 1996
The free-interaction influence of a thermal expansión process in boundary-layer gas flow is analyzed using the formalism of triple-deck theory. The physical model considered is the forced convection of a gas flowing over a flat plate subject to a heated ...
Liñán Martínez, Amable   +1 more
core   +2 more sources

Li substituent tuning of LED phosphors with enhanced efficiency, tunable photoluminescence, and improved thermal stability

open access: yesScience Advances, 2019
A codoping strategy is advanced to improve luminescence efficiency, emission color tuning, and thermal stability of LED phosphors. Solid-state phosphor-converted white light-emitting diodes (pc-WLEDs) are currently revolutionizing the lighting industry ...
Ming Zhao   +10 more
semanticscholar   +1 more source

Thermal stability of hexamethyldisiloxane and octamethyltrisiloxane

open access: yesEnergy, 2018
Abstract A thermal stability test-rig for organic Rankine cycles working fluids was designed and commissioned at the Laboratory of Compressible-fluid dynamics for Renewable Energy Applications (CREA Lab) of Politecnico di Milano, in collaboration with the University of Brescia. The set-up is composed by a vessel containing the fluid, heated for about
Keulen, L.   +7 more
openaire   +3 more sources

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