Results 21 to 30 of about 1,342,403 (297)

The magnetic-distortion probe: Velocimetry in conducting fluids [PDF]

open access: yesReview of Scientific Instruments, 2011
A new type of velocimeter, capable of local velocity measurements in conducting fluids, is introduced. The principle of the “magnetic-distortion probe” is based on the measurement of the induced magnetic field by the flow of a conducting fluid in the vicinity of a localized magnetic field. The new velocimeter has no moving parts, and can be enclosed in
Miralles, Sophie   +3 more
openaire   +3 more sources

Nanoscale multistate resistive switching in WO3 through scanning probe induced proton evolution

open access: yesNature Communications, 2023
Multistate resistive switching device emerges as a promising electronic unit for energy-efficient neuromorphic computing. Electric-field induced topotactic phase transition with ionic evolution represents an important pathway for this purpose, which ...
Fan Zhang   +12 more
doaj   +1 more source

Determination of the anisotropic electrical conductivity of carbon fabric reinforced composites by the six-probe method [PDF]

open access: yes, 2023
Currently, it is challenging to obtain consistent values for the anisotropic electrical conductivity of fabric ply based thermoplastic composites. In this study, the anisotropic electrical conductivity of this type of material was obtained by combining ...
Akkerman, Remko; id_orcid   +7 more
core   +1 more source

Experimental study of Droplet Capable Conductivity Probe [PDF]

open access: yes, 2014
This research focus on experimentally studying the performance of the newly designed Droplet Capable Conductivity Probe (DCCP). A literature review is performed to illustrate the development of current two-fluid model and interfacial area transport ...
Yan, Yikuan
core   +1 more source

Measurement of the thermal conductivity of construction materials using a thin film probe [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2007
The objective of this research work was to develop a thin film thermal conductivity probe for measuring thermal property of construction materials. This probe was developed based on the line heat sourceprinciple.
Kasayapanand, N.   +2 more
doaj  

A Time-Domain Reflectometry Method with Variable Needle Pulse Width for Measuring the Dielectric Properties of Materials

open access: yesSensors, 2016
Time-domain reflectometry (TDR) methods used for measuring the dielectric properties of materials mostly utilize step or needle electrical pulses of constant amplitudes and shapes.
Andrzej Wilczek   +3 more
doaj   +1 more source

Experimental Study of Void Fraction and Interfacial Area Concentration Distribution Characteristics in Rod Bundle Subchannel

open access: yesYuanzineng kexue jishu
The gas-liquid two-phase flow widely exists in nuclear energy, chemical industry, petroleum engineering, and other industrial production fields. Two-phase flow will occur in pressurized water reactors during normal operation and accident conditions.
REN Jiaxing,  WANG Ruohao,  WANG Fangdong,  QIAO Shouxu,  TAN Sichao,  TIAN Ruifeng,  GAO Puzhen
doaj   +1 more source

Experimental Study on Phase Distribution Characteristic in Helical Cruciform Rod Bundle Channel Based on Double-sensor Conductivity Probe

open access: yesYuanzineng kexue jishu
Helical cruciform nuclear fuel offers short heat transfer paths, large specific surface area, and strong self-mixing and self-positioning capabilities, making it a promising candidate for advanced reactors.
LIU Hao1, 2, MA Zaiyong1, 2, LIAN Qiang1, 2, 3, , LI Kang1, 2, ZHANG Tengpeng1, 2, TAN Xubin1, 2, ZHANG Luteng1, 2, PAN Liangming1, 2
doaj   +1 more source

Conductivity bounds in probe brane models [PDF]

open access: yesJournal of High Energy Physics, 2016
16 pages; v2: minor changes, published ...
Ikeda, Tatsuhiko   +2 more
openaire   +2 more sources

Study of electrical conductivity response upon formation of ice and gas hydrates from salt solutions by a second generation high pressure electrical conductivity probe [PDF]

open access: yes, 2014
We recently reported the development of a high pressure electrical conductivity probe (HP-ECP) for experimental studies of formation of gas hydrates from electrolytes.
Hartley, Patrick G.   +5 more
core   +1 more source

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