Results 91 to 100 of about 1,088,283 (304)

Effects of Temperature Dependent Thermal Conductivity on Magnetohydrodynamic (MHD) Free Convection Flow along a Vertical Flat Plate with Heat Conduction

Nonlinear Analysis, 2008
MHD natural convection flow of an electrically conducting fluid along a vertical flat plate with temperature dependent thermal conductivity and conduction effects is analyzed.
M. M. Rahman, A. A. Mamun, M. A. Azim, M. A. Alim   +3 more
doaj   +1 more source

Anomalous differential conductance of In-Bi2Te3 contact [PDF]

arXiv, 2011
The differential conductance of In/Bi2Te3 contact under cryogenic temperature is investigated. Anomalous zero/finite bias differential conductance has been observed. The dependence of the observed anomalous differential conductance on magnetic field and temperature is studied.
arxiv  

Protonophore activity of short‐chain fatty acids induces their intracellular accumulation and acidification

FEBS Letters, EarlyView.
The protonated form of butyrate, as well as other short‐chain fatty acids (SCFAs), is membrane permeable. In acidic extracellular environments, this can lead to intracellular accumulation of SCFAs and cytosolic acidification. This phenomenon will be particularly relevant in acidic environments such as the large intestine or tumor microenvironments ...
Muwei Jiang, Frans Bianchi, Geert van den Bogaart   +2 more
wiley   +1 more source

First-Principles Study on Electron-Conduction Properties of C$_{60}$ Chains [PDF]

, 2006
The electron-conduction properties of fullerene chains are examined by first-principles calculations based on the density functional theory. The conductivity of the C$_{60}$ dimer is low owing to the constraint of the junction of the molecules on electron conduction, whereas the C$_{60}$ monomer exhibits a conductance of $\sim$ 1 G$_0$.
arxiv   +1 more source

Towards a microscopic understanding of phonon heat conduction [PDF]

, 2014
Heat conduction by phonons is a ubiquitous process that incorporates a wide range of physics and plays an essential role in applications ranging from space power generation to LED lighting. Heat conduction has been studied for over two hundred years, yet
Minnich, Austin J.
core   +1 more source

Quasisteady Configurations of Conductive Intracluster Media

, 2011
The radial distributions of temperature, density, and gas entropy among cool-core clusters tend to be quite similar, suggesting that they have entered a quasi-steady state.
Bîrzan, Cavagnolo, Cavagnolo, Cavaliere, Conroy, Donahue, Donahue, Forman, Frenk, G. M. Voit, Guo, Lau, Narayan, Navarro, O'Dea, Parrish, Parrish, Parrish, Rafferty, Randall, Ruszkowski, Ruszkowski, Soker, Sun, Vikhlinin, Vikhlinin, Voit, Voit, Voit, Voit, Zakamska   +30 more
core   +1 more source

B cell mechanobiology in health and disease: emerging techniques and insights into therapeutic responses

FEBS Letters, EarlyView.
B cells sense external mechanical forces and convert them into biochemical signals through mechanotransduction. Understanding how malignant B cells respond to physical stimuli represents a groundbreaking area of research. This review examines the key mechano‐related molecules and pathways in B lymphocytes, highlights the most relevant techniques to ...
Marta Sampietro, Marco Cellani, Cristina Scielzo   +2 more
wiley   +1 more source

PENGARUH PENAMBAHAN ADJUSTER PADA KOMPOR BRIKET TERHADAP JARAK PEMBAKARAN DAN LAJU PERPINDAHAN PANAS KONDUKSI

Rekayasa Mesin
The effective and efficient use of biomass briquettes is strongly influenced by the type of stove used and the way it is used. This study aims to design a briquette stove by adding an adjuster: the test fuel used honeycomb briquettes and forest fern ...
Jusuf Haurissa, Helen Riupassa, Hendry Nanlohy, Suyatno Suyatno   +3 more
doaj   +1 more source

Maximum plasmon thermal conductivity of a thin metal film [PDF]

Phys. Rev. B 109, 165415, 2024
Due to their extremely long propagation lengths compared to the wavelengths, surface plasmon polaritons (SPPs) have been considered as a key in enhancing thermal conductivity in thin metal films. This study explores the conditions at which the plasmon thermal conductivity is maximized, considering the thickness-dependent metal permittivity.
arxiv   +1 more source

Theory of Orbital Kondo Effect with Assisted Hopping in Strongly Correlated Electron Systems: Parquet Equations, Superconductivity and Mass Enhancement

, 1994
Orbital Kondo effect is treated in a model, where additional to the conduction band there are localized orbitals close to the Fermi energy. If the hopping between the conduction band and the localized heavy orbitals depends on the occupation of the ...
A. Zawadowski, A. Zawadowski, A. Zawadowski, A. Zawadowski, A. Zawadowski, A. Zawadowski, A. Zawadowski, B. Roulet, D. Baeriswyl, D. L. Cox, D. S. Dessau, G. D. Mahan, H. J. Schulz, I. E. Dzyaloshinskii, J. Appel, J. Hirsch, J. Hubbard, J. Kondo, J. Kondo, J. Kondo, J. Kondo, J. Kondo, J. Sólyom, J. T. Gammel, K. Awaka, K. Penc, K. Taeck Park, P. de Vries, P. F. Miceli, P. Nozières, P. Nozières, R. J. Cava, R. Micnas, S. E. Barnes, S. Kivelson, S. Massida, W. E. Pickett, Yu. Kagan   +37 more
core   +1 more source