Results 31 to 40 of about 364,512 (190)

Hydrogen‐Bond‐Mediated Surface Functionalization of Boron Nitride Micro‐Lamellae toward High Thermal Conductive Papers

open access: yesAdvanced Materials Interfaces, 2023
Wide‐bandgap, layered hexagonal boron nitride (h‐BN) possesses excellent electrical insulation and ultrahigh thermal conductivity simultaneously, offering a perfect candidate for the growing demands of heating dissipations in modern chip industries and ...
Shulei Yu   +17 more
doaj   +1 more source

2D MHD Simulations of the State Transitions of X-Ray Binaries Taking into Account Thermal Conduction

open access: yesGalaxies, 2019
Thermal conduction plays an important role in bimodal accretion flows consisting of high-temperature flow and cool flow, especially when the temperature is high and/or has a steep gradient. For example, in hard-to-soft transitions of black hole accretion
Kenji E. Nakamura   +2 more
doaj   +1 more source

Thermal Conductivity of PNIPAm Hydrogels and Heat Management as Smart Windows

open access: yesMacromolecular Materials and Engineering, 2023
Though thermoresponsive lower critical solution temperature (LCST) hydrogels have attracted intense attention to be applied in smart windows, less efforts are paid on the LCST effect on the heat transfer process.
Zechuan Zhang   +4 more
doaj   +1 more source

Theoretical Investigation and Optimization of Radiation Thermal Conduction of Thermal-Insulation Polyolefin Foams

open access: yesIranian Journal of Materials Science and Engineering, 2020
Heat transfer in foams consists of conduction through solid and gaseous phases, convection within the cells as well as radiation through the whole medium.
R. Hasanzadeh   +3 more
doaj  

Thermal Conduction and Multiphase Gas in Cluster Cores

open access: yes, 2015
We examine the role of thermal conduction and magnetic fields in cores of galaxy clusters through global simulations of the intracluster medium (ICM).
McCourt, Michael   +2 more
core   +1 more source

The Temperature-Dependent Damping of Propagating Slow Magnetoacoustic Waves

open access: yesFrontiers in Astronomy and Space Sciences, 2019
The rapid damping of slow magnetoacoustic waves in the solar corona has been extensively studied in previous years. Most studies suggest that thermal conduction is a dominant contributor to this damping, albeit with a few exceptions.
S. Krishna Prasad   +3 more
doaj   +1 more source

A co-training style semi-supervised artificial neural network modeling and its application in thermal conductivity prediction of polymeric composites filled with BN sheets

open access: yesEnergy and AI, 2021
Predicting the thermal conductivity of polymeric composites filled with BN sheets is helpful for fabricating thermal management material. In this study, a co-training style semi-supervised artificial neural network model (Co-ANN) was proposed to take ...
Yunmin Liang, Zhichun Liu, Wei Liu
doaj   +1 more source

Thermal Conduction in Metals: Mental Representations in 5-6 Years Old Children’s Thinking

open access: yesJurnal Ilmiah Pendidikan Fisika Al-Biruni, 2019
In this paper, we present the findings of research on mental representations of thermal conduction on the metal of children aged 5-6 years. The research was carried out using interviews of 87 urban area kindergarten students in Greece.
George Κaliampos, Konstantinos Ravanis
doaj   +1 more source

Self-similar solutions of viscous and resistive ADAFs with thermal conduction

open access: yes, 2011
We have studied the effects of thermal conduction on the structure of viscous and resistive advection-dominated accretion flows (ADAFs). The importance of thermal conduction on hot accretion flow is confirmed by observations of hot gas that surrounds Sgr
A. Khesali   +43 more
core   +1 more source

Anomalous heat conduction and anomalous diffusion in nonlinear lattices, single walled nanotubes, and billiard gas channels

open access: yes, 2004
We study anomalous heat conduction and anomalous diffusion in low dimensional systems ranging from nonlinear lattices, single walled carbon nanotubes, to billiard gas channels. We find that in all discussed systems, the anomalous heat conductivity can be
Baowen Li   +9 more
core   +1 more source

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