Results 1 to 10 of about 37,310 (347)

Thermal Conductivity, Electrical Resistivity, and Thermoelectric Power of Graphite [PDF]

open access: greenPhysical Review, 1953
The thermal conductivity, electrical resistivity, and thermoelectric power have been measured in the temperature range from 20\ifmmode^\circ\else\textdegree\fi{}K to 300\ifmmode^\circ\else\textdegree\fi{}K for samples of artificial extruded graphite, natural molded graphite, and lampblack graphite.
W. W. Tyler, A. Wilson
semanticscholar   +6 more sources

A Study of the Effectiveness of Tin on the Thermal Conductivity Coefficient and Electrical Resistance of Se60Te40-xSnx Chalcogenide Glass

open access: yesIbn Al-Haitham Journal for Pure and Applied Sciences, 2023
This research calculated the effect of partial replacement of Trillium with tin by weight ratios x=0, 5, 10, 15, and 20 of the weight of manufactured samples on the thermal conductivity coefficient of Se60Te40-xSnx chalcogenide glasses.
Nawal H. Khudhair, Kareem A. Jasim
doaj   +2 more sources

N-doped graphene-based copper nanocomposite with ultralow electrical resistivity and high thermal conductivity [PDF]

open access: goldScientific Reports, 2018
Nanocomposite with a room-temperature ultra-low resistivity far below that of conventional metals like copper is considered as the next generation conductor.
Liang Zheng   +10 more
openalex   +2 more sources

Estimation of electrical resistivity of conductive materials of random shapes

open access: yesElectrical engineering & Electromechanics, 2023
Introduction. Electrical resistivity is an important material characteristic in the field of electrical engineering and material science. There are several methods that can be used to measure resistance, like the 4-wire method which relates the ...
Š. Gans, J. Molnár, D. Kováč
doaj   +4 more sources

Thermal Conductivity and Electrical Resistivity of Solid Iron at Earth’s Core Conditions from First Principles [PDF]

open access: greenPhysical Review Letters, 2018
We compute the thermal conductivity and electrical resistivity of solid hcp Fe to pressures and temperatures of Earth's core. We find significant contributions from electron-electron scattering, usually neglected at high temperatures in transition metals.
Junqing Xu   +6 more
openalex   +3 more sources

Thermal Conductivity and Electrical Resistivity of Melt-Mixed Polypropylene Composites Containing Mixtures of Carbon-Based Fillers [PDF]

open access: goldPolymers, 2019
Melt-mixed composites based on polypropylene (PP) with various carbon-based fillers were investigated with regard to their thermal conductivity and electrical resistivity.
Beate Krause   +2 more
openalex   +2 more sources

Electrical Resistivity and Electrical Impedance Measurement in Mortar and Concrete Elements: A Systematic Review

open access: yesApplied Sciences, 2020
This paper aims at analyzing the state-of-the-art techniques to measure electrical impedance (and, consequently, electrical resistivity) of mortar/concrete elements.
Gloria Cosoli   +4 more
doaj   +2 more sources

Thermal conductivity and electrical resistivity of Armco iron [PDF]

open access: bronzeJournal of Research of the National Bureau of Standards, Section C: Engineering and Instrumentation, 1967
Thomas Watson, D R Flynn, H. E. Robinson
openalex   +2 more sources

Home - About - Disclaimer - Privacy