Results 51 to 60 of about 310,574 (194)

Thermoelectric properties of Co, Ir, and Os-Doped FeSi Alloys: Evidence for Strong Electron-Phonon Coupling

, 2011
The effects of various transition metal dopants on the electrical and thermal transport properties of Fe1-xMxSi alloys (M= Co, Ir, Os) are reported. The maximum thermoelectric figure of merit ZTmax is improved from 0.007 at 60 K for pure FeSi to ZT = 0 ...
Andrew F. May, Brian C. Sales, M. Pfisterer, Michael A. McGuire, Olivier Delaire, P. G. Klemens   +5 more
core   +1 more source

Thermal properties of metal matrix composites with planar distribution of carbon fibres [PDF]

, 2017
High thermal conductivity (TC) and a tunable coefficient of thermal expansion are essential properties for heat management materials operating in a wide temperature range.
Attaf, Boden, Buchgraber, Carlson, Chen, Chen, Chu, Chung, Cornie, Donaldson, Ellis, Etter, Firkowska, Gharagozloo-Hubmann, Jagannadham, Korb, Koráb, Minus, Mochida, Nan, Oddone, Rawal, Russell-Stevens, Schmidt, Sebo, Silvain, Villeneuve, Villière, Wilson   +28 more
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A method for predicting interfacial freezing of a liquid flowing over a cold surface [PDF]

, 1969
Instantaneous thickness of a frozen layer is a function of specific heat, heat of fusion, temperatures, the frozen layer thickness at equilibrium, the thermal conductivity, and heat transfer coefficient.
Savino, J. M., Siegel, R.
core   +1 more source

The effect of expanded glass and polystyrene waste on the properties of lightweight aggregate concrete

Engineering Structures and Technologies, 2016
The main objective of this study is to create a lightweight aggregate concrete (LWAC) with a low thermal conductivity coefficient using expanded glass (EG) aggregate, produced from waste glass or crushed expanded polystyrene waste, obtained by crushing ...
Jurga Šeputytė-Jucikė, Marijonas Sinica   +1 more
doaj   +1 more source

Vibrational Model of Heat Conduction in a Fluid of Hard Spheres

Applied Sciences, 2022
Application of a vibrational model of heat transfer to a fluid made of hard spheres is discussed. The model was originally proposed to describe heat conduction in fluids with soft pairwise interactionsHere, it is shown that only minor modifications are ...
Sergey Khrapak
doaj   +1 more source

Identification algorithms for thermal conductivity coefficient of wood using the inverse problem [PDF]

, 2016
A realization for the challenges of thermal conductivity coefficient identification of wood by using the inverse heat conduction problem is proposed. An overview of mathematical tools involved in the construction of a mathematical model of the experiment
Lushpenko, S., Mironov, A., Ved, V. E.
core  

Micromachined two dimensional resistor arrays for determination of gas parameters [PDF]

, 2003
A resistive sensor array is presented for two dimensional temperature distribution measurements in a micromachined flow channel. This allows simultaneous measurement of flow velocity and fluid parameters, like thermal conductivity, diffusion coefficient ...
Dijkstra, Marcel, Dijkstra, Mindert, Elwenspoek, Michael Curt, Krijnen, Gijsbertus J.M., Lammerink, Theodorus S.J., van Baar, J.J.J., Verwey, Willem B., Wiegerink, Remco J.   +7 more
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The thermal and electrical properties of the promising semiconductor MXene Hf2CO2

, 2015
In this work, we investigate the thermal and electrical properties of oxygen-functionalized M2CO2 (M = Ti, Zr, Hf) MXenes using first-principles calculations. Hf2CO2 is found to exhibit a thermal conductivity better than MoS2 and phosphorene.
Du, Shiyu, Francisco, Joseph S., He, Heming, He, Jian, Huang, Qing, Wu, Yue, Zha, Xian-Hu, Zhai, Junyi   +7 more
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The Study On The Thermal Conductivity Of Nano-cryoprotectant

Zhileng xuebao, 2013
The coefficient of thermal conductivity of glycerin solution was measured by the transient hotline method, in which the concentration was 10%, 20%, 30%, 40%, 50% respectively with the SiO2 nano powder.
Tang Linli, Liu Baolin, Hao Baotong, Liu Lianjun   +3 more
doaj  

High-temperature thermoelectric properties of the double-perovskite ruthenium oxide (Sr$_{1-x}$La$_x$)$_2$ErRuO$_6$

, 2012
We have prepared polycrystalline samples of (Sr$_{1-x}$La$_x$)$_2$ErRuO$_6$ and (Sr$_{1-x}$La$_x$)$_2$YRuO$_6$, and have measured the resistivity, Seebeck coefficient, thermal conductivity, susceptibility and x-ray absorption in order to evaluate the ...
Kitajima, Yoshinori, Murakami, Youichi, Nakao, Hironori, Okamoto, Jun, Okazaki, Ryuji, Sudayama, Takaaki, Takahashi, Ryohei, Terasaki, Ichiro, Yamasaki, Yuichi, Yasui, Yukio   +9 more
core   +1 more source