Results 31 to 40 of about 397,150 (295)
A Thermal Tactile Sensation Display with Controllable Thermal Conductivity
Micromachines, 2019 We demonstrate a thermal tactile sensation display that can present various thermal sensations, namely cold/cool/warm/hot feelings, by varying the effective thermal conductivity of the display. Thermal sensation is one of the major tactile sensations and
Seiya Hirai, Norihisa Miki
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Experimental Investigation of the Alumina/Paraffin Thermal Conductivity Nanofluids with a New Correlated Equation on Effective Thermal Conductivity [PDF]
Journal of Heat and Mass Transfer Research, 2019 Liquid paraffin as a coolant fluid can be applied in electronic devices as a result to its suitable capabilities such as electrical insulating, high heat capacity, chemical and thermal stability, and high boiling point.
Rouhollah YadollhiFarsani +2 more
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Characterizing thermal conduction in polycrystalline graphene
, 2013 Thermal conduction was explored and discussed through a combined theoretical and simulation approach in this work. The thermal conductivity k of polycrystalline graphene was calculated by molecular dynamics simulations based on a hexagonal patch model in
Song, Zhigong, Wang, Yanlei, Xu, Zhiping
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Dimension- and shape-dependent thermal transport in nano-patterned thin films investigated by scanning thermal microscopy [PDF]
, 2017 Scanning thermal microscopy (SThM) is a technique which is often used for the measurement of the thermal conductivity of materials at the nanometre scale. The impact of nano-scale feature size and shape on apparent thermal conductivity, as measured using
Dobson, Phillip S. +3 more
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Thermal conductivity of granular porous media: A pore scale modeling approach
AIP Advances, 2015 Pore scale modeling method has been widely used in the petrophysical studies to estimate macroscopic properties (e.g. porosity, permeability, and electrical resistivity) of porous media with respect to their micro structures.
R. Askari, S. Taheri, S. H. Hejazi
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Effective thermal conductivity of helium II: from Landau to Gorter-Mellink regimes
, 2013 The size-dependent and flux-dependent effective thermal conductivity of narrow channels filled with He II is analyzed. The classical Landau evaluation of the effective thermal conductivity of quiescent He II is extended to describe the transition to ...
Jou, David +2 more
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Materials Science for Energy Technologies, 2023 The effective thermal conductivity is the most useful characteristic property to distinguish between two or more insulation materials. It is always the same by using different boundary conditions or different representative elementary volume sizes.
C. Hermama +3 more
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Experimental Determination of the Lorenz Number in Cu0.01Bi2Te2.7Se0.3 and Bi0.88Sb0.12
, 2012 Nanostructuring has been shown to be an effective approach to reduce the lattice thermal conductivity and improve the thermoelectric figure of merit. Because the experimentally measured thermal conductivity includes contributions from both carriers and ...
A. F. Ioffe +12 more
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Nihon Kikai Gakkai ronbunshu, 2018 The purpose of this study is to propose an effective model to estimate the effective thermal conductivity of compacts made from magnesium alloy particles, considering the effects of particle size, temperature and pressure.
Kiyotaka OBUNAI +2 more
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Multiscale modeling of heat conduction in graphene laminates
, 2017 We developed a combined atomistic-continuum hierarchical multiscale approach to explore the effective thermal conductivity of graphene laminates. To this aim, we first performed molecular dynamics simulations in order to study the heat conduction at ...
Mortazavi, B, Rabczuk, T
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