Results 11 to 20 of about 701,389 (226)

Thermal Conductivity of Supercooled Water [PDF]

Physical Review E, 2013
The heat capacity of supercooled water, measured down to -37 {\deg}C, shows an anomalous increase as temperature decreases. The thermal diffusivity, i.
Anisimov, Mikhail A., Biddle, John W., Holten, Vincent, Sengers, Jan V.   +3 more
core   +6 more sources

Thermal Conductivity of Powders [PDF]

Nature, 1949
ACCORDING to a note in Physical Abstracts1, R. L. Mullokandov2 finds that thermal conductivity of powders is practically due only to the convection in the surrounding gas, and that hence "a layer of smooth spherical particles in vacuum may be used as a good thermal insulator". This was discovered by M. Smoluchowski some forty years ago3.
Z. Klemensiewicz
openalex   +4 more sources

Chaos and thermal conductivity [PDF]

Physical Review E, 1995
We argue that the condition of local thermal equilibrium realized several years ago by Rich and Visscher [Phys. Rev. B 11, 2164 (1975)] through a process of mathematical convergence can be obtained dynamically by adopting the prescription of a recent paper [M. Bianucci, R. Mannella, B. J. West, and P. Grigolini, Phys. Rev. E 51, 3002 (1995)].
Marco Bianucci, Marco Bianucci, Silvia Corezzi, Silvia Corezzi, Paolo Grigolini, Paolo Grigolini   +5 more
openaire   +5 more sources

Thermal Conductivity of Cocoons [PDF]

Psyche: A Journal of Entomology, 1914
Harry B. Weiss
doaj   +2 more sources

Thermal Conductivity of Rocks [PDF]

Nature, 1895
IN view of recent discussions in NATURE anent the variation of the thermal conductivity of different kinds of rock with the temperature, the following results of an investigation, which has been in progress for the last year in the Jefferson Physical Laboratory, may be of interest.
Pierce, B. O., Willson, R. W.
openaire   +2 more sources

Thermal Conductivity of Copper [PDF]

Physical Review (Series I), 1895
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Quick, R. W., Child, C. D., Lanphear, B. S.   +2 more
openaire   +3 more sources

Thermal conductivity of comets [PDF]

13th Aerospace Sciences Meeting, 1975
A value is described for the thermal conductivity of the frost layer and for the water-ice solid debris mixture. The value of the porous structure is discussed as a function of depth only. Graphs show thermal conductivity as a function of depth and temperature at constant porosity and density.
M. S. Khader, R. I. Vachon, G. N. Kumar
openaire   +3 more sources

Analysis of the relationships between the thermophysical properties of rocks in the Dandong Area of China

European Journal of Remote Sensing, 2020
Data of this paper analysis indicates that the thermal conductivity increases with increasing water content. X-ray diffraction was used to analyze the mineral compositions of the rock samples.
Wei Zhu, XiaoSi Su, Qiang Liu
doaj   +1 more source

An improved micromechanical model for the thermal conductivity of multi-scale fiber reinforced ultra-high performance concrete under high temperatures

Materials & Design, 2023
An improved micromechanical model to estimate the thermal conductivity of multi-scale fiber reinforced ultra-high performance concrete (MSFUHPC) subjected to elevated temperatures is formulated in this study.
Yao Zhang, Qianru Lei, Weigang Zhao, Yumeng Yang, Yichao Wang, Zhiguo Yan, Hehua Zhu, J. Woody Ju   +7 more
doaj  

Thickness-dependent thermal properties of amorphous insulating thin films measured by photoreflectance microscopy [PDF]

, 2017
In this work, we report on the measurement of the thermal conductivity of thin insulating films of SiO2 obtained by thermal oxidation, and Al2O3 grown by atomic layer deposition (ALD), both on Si wafers.
Al Mohtar, A., Chapuis, P.O., Dobson, P., Gomès, S., Matvejeff, M., Ritasalo, R., Roger, J.P., Stormonth-Darling, J., Tessier, G.   +8 more
core   +2 more sources