Results 81 to 90 of about 639,919 (321)

Influence of Hybrid Fillers on Thermal Conductivity of Nylon-6/Graphene Composites

Cailiao gongcheng, 2018
The thermal insulating properties of polymer greatly restrict the application of polymer as the thermal conductivity materials in industry. Multilayer graphene was chosen as a filler due to its unique thermal transfer property.
SONG Na, CUI Si-qi, JIAO De-jin, HOU Xing-shuang, LIU Jian-ying, DING Peng, SHI Li-yi   +6 more
doaj   +1 more source

Transport and Helfand moments in the Lennard-Jones fluid. II. Thermal Conductivity

, 2007
The thermal conductivity is calculated with the Helfand-moment method in the Lennard-Jones fluid near the triple point. The Helfand moment of thermal conductivity is here derived for molecular dynamics with periodic boundary conditions.
Haile J. M., J. Servantie, P. Gaspard, S. Viscardy   +3 more
core   +1 more source

Thermal conductivity of ions in a neutron star envelope

, 2007
We analyze the thermal conductivity of ions (equivalent to the conductivity of phonons in crystalline matter) in a neutron star envelope. We calculate the ion/phonon thermal conductivity in a crystal of atomic nuclei using variational formalism and ...
A. I. Chugunov, Baiko, Baiko, Baiko, Baiko, Bernu, Braginski, Burwitz, Cohen, Daligault, Dubin, Flowers, Geppert, Geppert, Gnedin, Haberl, Haensel, Ho, Landau, Lifshitz, McGaughey, Negele, Oyamatsu, P. Haensel, Page, Pethick, Pierleoni, Pollock, Potekhin, Potekhin, Potekhin, Pérez-Azorín, Raikh, Schmidt, Shternin, Ventura, Yakovlev, Ziman   +37 more
core   +2 more sources

Thermal Conductance of Interleaving Fins [PDF]

Physical Review Applied, 2019
Interleaving fins can significantly increase the heat transfer by increasing the effective area per unit base area. The fins are separated uniformly by a gap, which is filled with a flow medium to control the heat flux. The heat flux between the plates depends strongly on the thermal conductivity of the fin material and the medium between them as well ...
Michiel A. J. van Limbeek, Michiel A. J. van Limbeek, Srinivas Vanapalli   +2 more
openaire   +4 more sources

Thermal Conductivity of Isotopically Enriched 28Si Revisited

, 2004
The thermal conductivity of isotopically enriched 28Si (enrichment better than 99.9%) was redetermined independently in three laboratories by high precision experiments on a total of 4 samples of different shape and degree of isotope enrichment in the ...
A.M. Gibin, A.N. Taldenkov, A.V. Gusev, A.V. Inyushkin, Asen-Palmer, Bulanov, Burden, Capinski, Capinski, Devyatykh, G.G. Devyatykh, Geballe, Gusev, H.-J. Pohl, Ho, Inyushkin, Inyushkin, K. Graf, Kuleev, Kuleev, M. Cardona, Morelli, Onn, Ozhogin, Ozhogin, Pomeranchuk, R.K. Kremer, Ruf, Slack, Sparavigna, Touloukian, Wei, Zhernov, Zhernov   +33 more
core   +1 more source

The Thermal Conductivity of Oxygen

Journal of Research of the National Bureau of Standards, 1982
The paper presents new experimental measurements of the thermal conductivity of oxygen for thirteen isotherms at temperatures from 78 to 310 K with pressures to 70 MPa and densities from 0 to 40 mol/L. The measurements were made with a transient hot wire apparatus and they cover a wide range of physical states including the dilute gas, the moderately ...
openaire   +3 more sources

Thermal Conductance of Andreev Interferometers [PDF]

Physical Review Letters, 2005
We calculate the thermal conductance $G^T$ of diffusive Andreev interferometers, which are hybrid loops with one superconducting arm and one normal-metal arm. The presence of the superconductor suppresses $G^T$; however, unlike a conventional superconductor, $G^T/G^T_N$ does not vanish as the temperature $T\to0$, but saturates at a finite value that ...
Venkat Chandrasekhar, Zhigang Jiang
openaire   +4 more sources

A Novel Digitalization Approach for Smart Materials – Ontology‐Based Access to Data and Models

Advanced Engineering Materials, EarlyView.
In order to access heterogeneous material data and model‐based knowledge, the established ontology‐based data access (OBDA) is extended to include material models. This novel ontology‐based data and model access (OBDMA) enables the computation of new responses beyond stored data.
Jürgen Maas, Mena Leemhuis, Jana Mertens, Hedda Schmidtke, Robert Courant, Martin Dahlmann, Sebastian Stark, Andrea Böhm, Kenny Pagel, Maximilian Hinze, Daniel Pinkal, Michael Wegener, Martin Franz‐Xaver Wagner, Thomas Sattel, Holger Neubert, Özgür Özçep   +15 more
wiley   +1 more source

Relationship Between Thermal Conductivity, Mineral Composition and Major Element Composition in Rocks from Central and South Germany

Geosciences
Thermal conductivity is a decisive parameter in all geothermal applications. In addition to the influencing factors of density, saturation, porosity, temperature and pressure, it is, above all, the geochemical and mineralogical composition that ...
Oliver Suft, Hannes Hagenauer, David Bertermann   +2 more
doaj   +1 more source

Strongly Tunable Anisotropic Thermal Transport in MoS2 by Strain and Lithium Intercalation: First--Principles Calculations

, 2019
The possibility of tuning the vibrational properties and the thermal conductivity of layered van der Waals materials either chemically or mechanically paves the way to significant advances in nanoscale heat management. Using first-principles calculations
Chen, Shunda, Donadio, Davide, Goodson, Kenneth E., Pop, Eric, Sood, Aditya   +4 more
core   +2 more sources