Results 1 to 10 of about 1,342,403 (297)
Probe for measurements of density/conductivity in flows of conducting fluids [PDF]
Review of Scientific Instruments, 2006 A probe utilizing the bipolar pulse method to measure the density of a conducting fluid has been developed. The probe is specially designed such that the concentration of a stream tube can be sampled continuously. The density was determined indirectly from the measurement of solution conductivity.
Xuejun Fan, Garry L. Brown
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DESIGN OF METAL HEAT CONDUCTIVITY MEASUREMENT USING PROBE METHOD [PDF]
Spektra: Jurnal Fisika dan Aplikasinya, 2020 This study aims to design a tool that can measure the heat conductivity of metals by the Probe method. The design method was used by using a heat-flowed metal beam and the use of an LM35 temperature sensor to measure temperature changes on the probe.
Fitria Hidayanti +2 more
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Probe device for electrical measurements of parameters thin doped films ZnO [PDF]
Омский научный вестник, 2020 Probe device for electrical measurements of parameters thin doped films ZnO is considered. On the base of use of this probe device there is measured by the Hall E ffect method the concentration of electrons of the conductivity in indium doped thin ...
A. I. Blesman, R. B. Burlakov
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Study on water fraction of oil–gas–water three-phase flow based on electrical methods
Energy Reports, 2022 Oil–gas–water multiphase flows are widely used in petrochemical, biochemical, food chemical, mineral engineering and energy engineering. In this paper, the double-ring conductivity probe and the double-helical capacitance probe were extended to the water
Kang Chen +5 more
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On the use of heated needle probes for measuring snow thermal conductivity
Journal of Glaciology, 2022 Heated needle probes provide the most convenient method to measure snow thermal conductivity. Recent studies have suggested that this method underestimates snow thermal conductivity; however the reasons for this discrepancy have not been elucidated.
Kévin Fourteau +3 more
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Sensors, 2022 The electrical properties of many biological tissues are freely available from the INRC and the IT’IS databases. However, particularly in lower frequency ranges, few studies have investigated the optimal measurement protocol or the key confounders that ...
Hamza Benchakroun +6 more
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Thermal conductivity of snow measured by three independent methods and anisotropy considerations [PDF]
The Cryosphere, 2013 The thermal conductivity of snow determines the temperature gradient, and by this, it has a direct effect on the rate of snow metamorphism. It is therefore a key property of snow.
F. Riche, M. Schneebeli
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Direct Electrical Probing of Anomalous Nernst Conductivity
Physical Review Applied, 2023 Despite the usefulness of the anomalous Nernst conductivity ($α^{A}_{xy}$) for studying electronic band structures and exploring magnetic materials with large transverse thermopower, there has not been a straightforward way to obtain $α^{A}_{xy}$ in the experiment. Here, we propose a simple and versatile method enabling direct electrical probing of $α^{
Weinan Zhou +3 more
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Research on Liquid Holdup Measurement by Conductivity Method Based on Forced Annular Flow
Shiyou jixie, 2022 The accuracy of traditional conductivity method may be easily affected by flow pattern when it is used to measure the liquid holdup of gas-liquid two-phase flow.
Li Zhonghao +4 more
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Química Nova, 2003 This paper describes the construction of an eletrical current source and of a probe to be used in the measurement of eletrical conductivity through a four-point probe method.
Olacir Alves Araújo +3 more
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