Results 191 to 200 of about 616,823 (223)
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Theoretical and experimental study of liquid infiltration propelled by electromagnetic pressure
Applied Physics Letters, 2017We demonstrate how the axial component of electromagnetic pressure, which is generated by the impulse current in solenoid coils, can propel infiltration of microchannels using molten metals. The generated electromagnetic pressure was theoretically studied, and the results were compared with the critical pressure calculated using the capillary law. Then,
Sen Chen, Zhilong Zhao, Jianjun Gao
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Impact of IT Devices Production Quality on the Level of Protection of Processed Information against the Electromagnetic Infiltration Process [PDF]
Electronics, 2019 Due to the variety and multiplicity of electronic devices, the issue of electromagnetic environment protection is becoming more and more important. We often hear about how necessary it is for electronic devices to meet appropriate requirements. Meeting these requirements determines whether a device can be marketed.
Ireneusz Kubiak
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Multimedia Projector in the Process of Electromagnetic Infiltration
2019 PhotonIcs & Electromagnetics Research Symposium - Spring (PIERS-Spring), 2019The article concerns problems of electromagnetic compatibility and compromising emission that is the information security. The article focuses on a multimedia projector connected to a PC using a cable and an HDMI (High Definition Multimedia Interface) for which the signals of extortion used in the emission measurements are presented and the results of ...
Rafal Przesmycki +2 more
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2020
<p>The underground quarry of Chalk at Saint-Martin le N&#339;ud (80km north of Paris, France) is an instrumented site of particular interest to study infiltration processes in the Chalk critical zone. The outcropping of the water table creates permanent underground lakes (20 and 30m below the surface) showing spatial and ...
Dumont, Marc +6 more
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<p>The underground quarry of Chalk at Saint-Martin le N&#339;ud (80km north of Paris, France) is an instrumented site of particular interest to study infiltration processes in the Chalk critical zone. The outcropping of the water table creates permanent underground lakes (20 and 30m below the surface) showing spatial and ...
Dumont, Marc +6 more
openaire +3 more sources
ASME Journal of Heat and Mass Transfer, 2022
Abstract This paper studies the groundwater model of the influence of physical parameters, including input frequency of the electromagnetic, and input concentration of contaminants in groundwater, on the velocity pattern, temperature distribution, and concentration distribution of convective heat transfer in saturated porous media as ...
Prempreeya Montienthong +2 more
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Abstract This paper studies the groundwater model of the influence of physical parameters, including input frequency of the electromagnetic, and input concentration of contaminants in groundwater, on the velocity pattern, temperature distribution, and concentration distribution of convective heat transfer in saturated porous media as ...
Prempreeya Montienthong +2 more
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Journal of the European Ceramic Society, 2021
Abstract To regulate the microstructures of carbide ceramic-doped C/C (C/C-ceramic) composites using reactive melting infiltration (RMI) in a controlled manner, an electromagnetic induction heating RMI (ERMI) was proposed and used to fabricate typical C/C–SiC composites herein.
Shuxin Bai, Wenjian Guo, Yicong Ye
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Abstract To regulate the microstructures of carbide ceramic-doped C/C (C/C-ceramic) composites using reactive melting infiltration (RMI) in a controlled manner, an electromagnetic induction heating RMI (ERMI) was proposed and used to fabricate typical C/C–SiC composites herein.
Shuxin Bai, Wenjian Guo, Yicong Ye
exaly +2 more sources
Materials Letters, 2013
Abstract A novel SiCN ternary phase was introduced into porous Si 3 N 4 preform by chemical vapor infiltration from SiCl 4 –C 3 H 6 –NH 3 –H 2 –Ar, which was used to fabricate Si 3 N 4 –SiCN composite ceramics. SiCN was composed of amorphous Si 3 N 4 matrix and crystalline SiC nano-particles (with a homogeneous size of ~5 nm) uniformly distributed ...
Laifei Cheng, Xiaowei Yin, Yongsheng Liu
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Abstract A novel SiCN ternary phase was introduced into porous Si 3 N 4 preform by chemical vapor infiltration from SiCl 4 –C 3 H 6 –NH 3 –H 2 –Ar, which was used to fabricate Si 3 N 4 –SiCN composite ceramics. SiCN was composed of amorphous Si 3 N 4 matrix and crystalline SiC nano-particles (with a homogeneous size of ~5 nm) uniformly distributed ...
Laifei Cheng, Xiaowei Yin, Yongsheng Liu
exaly +2 more sources
IEEE Geoscience and Remote Sensing Letters, 2011
Cross-borehole ground-penetrating radar (GPR) has been widely used to characterize the shallow subsurface and to monitor hydrogeologic processes. To investigate an infiltration process in the vadose zone, an artificial groundwater infiltration test was conducted in Nagaoka, Japan.
Hannuree Jang +2 more
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Cross-borehole ground-penetrating radar (GPR) has been widely used to characterize the shallow subsurface and to monitor hydrogeologic processes. To investigate an infiltration process in the vadose zone, an artificial groundwater infiltration test was conducted in Nagaoka, Japan.
Hannuree Jang +2 more
openaire +2 more sources
Scripta Materialia, 2010
The mechanical and electromagnetic (EM) properties of Si3N4 ceramic were improved by infiltrating SiC into porous Si3N4 ceramic by chemical vapor infiltration (CVI). After CVI of SiC, the Si3N4–SiC ceramic possesses improved mechanical properties, high permittivity and dielectric loss, and excellent EM shielding effectiveness and EM absorbing ...
Xiangming Li +4 more
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The mechanical and electromagnetic (EM) properties of Si3N4 ceramic were improved by infiltrating SiC into porous Si3N4 ceramic by chemical vapor infiltration (CVI). After CVI of SiC, the Si3N4–SiC ceramic possesses improved mechanical properties, high permittivity and dielectric loss, and excellent EM shielding effectiveness and EM absorbing ...
Xiangming Li +4 more
openaire +1 more source
Liquid Crystals, 2015
In this article electromagnetic simulations of tunable terahertz metamaterial infiltrated with nematic liquid crystal are described. A full-wave analysis technique based on the finite-difference time-domain (FDTD) method was done by employing QuickWave 3D electromagnetic solver.
Rafał Kowerdziej +2 more
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In this article electromagnetic simulations of tunable terahertz metamaterial infiltrated with nematic liquid crystal are described. A full-wave analysis technique based on the finite-difference time-domain (FDTD) method was done by employing QuickWave 3D electromagnetic solver.
Rafał Kowerdziej +2 more
openaire +1 more source