Results 21 to 30 of about 1,160,481 (309)

Enhanced the mechanical and electromagnetic wave absorption properties of PDCs–SiOC via polymer infiltration pyrolysis [PDF]

open access: bronzeJournal of the American Ceramic Society
The concept of producing structure–function integrated wave‐absorbing ceramics by combining three‐dimensional (3D) printing with the precursor conversion method has sparked extensive discussion and research.
Yang Bai   +7 more
semanticscholar   +3 more sources

The Application of Electromagnetic Waves in Monitoring Water Infiltration on Concrete Flat Roof: The Case of Malaysia [PDF]

open access: greenConstruction and Building Materials, 2016
Roof leakages of high-rise buildings involving concrete flat roof design in tropical countries continue to be a serious problem. Currently, exiting methods of detecting potential leaks are mostly destructive to the building material. Although the method of detecting a defect using non-destructive measurement exists, current methods such as infrared ...
P. Kot   +4 more
semanticscholar   +3 more sources

Detection of water-rich areas and seepage channels via the transient electromagnetic method, electrical resistivity tomography, and self-potential method [PDF]

open access: yesScientific Reports
Groundwater serves as a vital water resource for human society, yet it also plays a significant role in geological- and engineering-related hazards, such as landslides, tunnel collapses, and mining-related issues.
Peng Wang, Fan Li, Kai Lu, Wei Huang
doaj   +3 more sources

Increased electromagnetic interference shielding and load bearing with a three-dimensional pristine graphene@pyrocarbon skeleton in AZ91D [PDF]

open access: yesNature Communications
The development of electronic devices for communication systems, radar warning, and satellite detection requires lightweight materials that exhibit exceptional electromagnetic interference (EMI) shielding while maintaining mechanical robustness. However,
Yuan Ma   +3 more
doaj   +3 more sources

LEAKING OUT OF INFORMATION DUE TO ELECTROMAGNETIC INFILTRATION AND ITS FAVOURABLE CIRCUMSTANCES

open access: closedPROBLEMY TECHNIKI UZBROJENIA
Electronic devices belong to an indispensable component of present civilisation. They have been processing a wide spectrum of information (from entertainment, through medical and military data to important state matters).
Konrad Szczepankiewicz, Marian Wnuk
semanticscholar   +3 more sources

Digital processing methods of images and signals in electromagnetic infiltration process

open access: closedImage Processing & Communications, 2013
Abstract The article contains information about the capabilities of electromagnetic infiltration process in case of occurrence of strong interfering signals. As a methods supporting infiltration process used method of digital processing of signals and images in the form of histogram transformations, global and local thresholding of ...
I. Kubiak
semanticscholar   +3 more sources

Imaging Brine Infiltration and Basal Marine Ice in Larsen C Ice Shelf, Antarctic Peninsula, From Borehole Measurements and Transient Electromagnetics [PDF]

open access: goldGeophysical Research Letters
The presence and nature of marine ice in ice shelves is important, yet difficult to determine. We present transient electromagnetic results spanning 10 km across a suture zone of Larsen C Ice Shelf (LCIS), Antarctica, supported by central borehole ...
S. Killingbeck   +7 more
semanticscholar   +4 more sources

Exploration of electromagnetic induction potential to understand groundwater infiltration within the Chalk critical zone

open access: gold, 2020
<p>The underground quarry of Chalk at Saint-Martin le Nœud (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 ...
Marc Dumont   +6 more
openalex   +4 more sources

Application of Electromagnetic Sensing and Infiltration Measurements to Evaluate Salinity Reclamation and Turfgrass Management Options for Improved Leaching [PDF]

open access: green, 2021
Abstract Scarce freshwater resources in arid and semiarid regions means that recreational landscapes should use recycled or low quality waters for irrigation, increasing the risk of salinity and infiltration problems. We map salinity distribution within turf fields using electromagnetic sensing, evaluate need for leaching and evaluate post ...
Gülüzar Duygu Semiz   +2 more
openalex   +2 more sources

Multilayer Carbon Nanotube Film/Eucommia ulmoides Gum Composite Films with Excellent Electromagnetic Shielding Performance and Infrared-Triggered Shape Memory Behavior. [PDF]

open access: yesACS Omega
Due to the increasing pressure of environmental protection and the depletion of oil resources, Eucommia ulmoides gum (EUG) as a natural renewable and degradable biopolymer has attracted more and more attention.
Kang Z, Zhang BX.
europepmc   +2 more sources

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