Results 71 to 80 of about 335,857 (199)

Application of Poensgen apparatus for determining the thermal conductivity of reflective insulations

open access: yesE3S Web of Conferences, 2018
Multilayer reflective insulations are a combination of several or a dozen low emission screens compressed together, separated by layers of bubble foil or polyethylene foam.
Radomski Bartosz, Drojetzki Lawrence
doaj   +1 more source

Conductance and noise signatures of Majorana backscattering

open access: yes, 2010
We propose a conductance measurement to detect the backscattering of chiral Majorana edge states. Because normal and Andreev processes have equal probability for backscattering of a single chiral Majorana edge state, there is qualitative difference from ...
Chung, Suk Bum   +3 more
core   +1 more source

CFD estimation of heat losses in thermal conductivity measurements

open access: yesComputer Assisted Methods in Engineering and Science, 2017
Knowledge of a material thermal conductivity is essential in several engineering applications. This material property serves also as a measure of the quality of manufactured materials.
Wojciech Adamczyk   +4 more
doaj   +1 more source

Transport properties of Layer-Antiferromagnet CuCrS2: A possible thermoelectric material

open access: yes, 2010
The electrical, thermal conductivity and Seebeck coefficient of the quenched, annealed and slowly cooled phases of the layer compound CuCrS2 have been reported between 15K to 300K.
A. K. Rastogi   +15 more
core   +1 more source

Study Of Factors Affecting The Thermal Conductivity Of Iraqi Bentonite

open access: yesمجلة بغداد للعلوم, 2012
Thermal conductivity of compacted bentonite is one of the most important properties where this type of clay is proposed for use as a buffer material. In this study, Lee's disc method was used to measure the thermal conductivity of compacted bentonite ...
Baghdad Science Journal
doaj   +1 more source

Preparation for an investigation of the thermal radiation characteristics and thermal conductivity of lunar material Final report, 1968 [PDF]

open access: yes
Vacuum system and chamber design, and thermal radiation and conductivity measurement techniques for lunar material ...
Birkebak, R. C., Cremers, C. J.
core   +1 more source

Measurement of Thermal Conductivity and Saturation of Gas Hydrates in Sediment by Thermal Pulse Probe-Time Domain Reflection Technique

open access: yesYankuang ceshi, 2013
So far, gas hydrates not only have been explored in marine and frozen areas of China, but also have been sampled successfully. The thermal conductivity of sediments with gas hydrates is a key parameter for estimating the resource and designing a proper ...
CHEN Qiang   +4 more
doaj  

A Thermo-electric Apparatus for Thermal Diffusivity and Thermal Conductivity Measurements

open access: yesEnergies, 2019
In this study, a one-dimensional heat transfer measurement device is developed based on the mathematical theory of the Angstrom method. To conform to the mathematical assumption, it is required that the device precisely controls the heat source to ...
Wen-Hua Zhang   +4 more
doaj   +1 more source

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