Results 1 to 10 of about 1,149,217 (288)

Sandwich-structured C/C-SiC composites fabricated by electromagnetic-coupling chemical vapor infiltration [PDF]

open access: yesScientific Reports, 2017
Carbon fiber (CF) reinforced carbon-silicon carbide (C/C-SiC) composites are one of the most promising lightweight materials for re-entry thermal protection, rocket nozzles and brake discs applications.
Chenglong Hu   +5 more
core   +4 more sources

Highly electromagnetic transparent ceramic composite made of boron nitride nanotubes and silicon oxynitride via perhydropolysilazane infiltration method

open access: yesScientific Reports, 2022
With the rapid development of electromagnetic (EM) wave circuit devices, high-performance wave-transparent materials with various functions have attracted great attention.
Ni Yang, Shaofan Xu, Chengying Xu
doaj   +4 more sources

The application of electromagnetic waves in monitoring water infiltration on concrete flat roof: The case of Malaysia [PDF]

open access: yesConstruction 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 ...
Patryk Kot
exaly   +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

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

open access: yes, 2020
International audienceThe underground quarry of Chalk at Saint-Martin le Noeud (80km north of Paris, France) is an instrumented site of particular interest to study infiltration processes in the Chalk critical zone.
Schamper, Cyril   +6 more
core   +5 more sources

Mapping glioma electromagnetic waves and temperature as a surgical strategy to resect a diffusely infiltrative glioma. [PDF]

open access: yesSurg Neurol Int
Background: Brain waves are regarded as brain energy and their visualization as images requires neurophysiological recordings using electrocorticographic electrodes which are commonly utilized during surgery to study brain functions.
Fitzrol DN   +5 more
europepmc   +2 more sources

CONSIDERATIONS ON ELECTROMAGNETIC HUMIDITY MEASUREMENT IN SIMPLE MASONRY WALLS [PDF]

open access: yesFiabilitate şi Durabilitate, 2016
Humidity measurement in thick walls indicate under what conditions is exploited a building. Any type of moisture walls, superficial or deep, give information about possible cracks or infiltration of water.
Tudor BURLAN-ROTAR   +2 more
doaj   +2 more sources

Computer assisted electromagnetic navigation improves accuracy in computed tomography guided interventions: A prospective randomized clinical trial. [PDF]

open access: yesPLoS ONE, 2017
PURPOSE:To assess the accuracy and usability of an electromagnetic navigation system designed to assist Computed Tomography (CT) guided interventions. MATERIALS AND METHODS:120 patients requiring a percutaneous CT intervention (drainage, biopsy, tumor ...
Pierre Durand   +6 more
doaj   +2 more sources

MONITORING STORMWATER INFILTRATION IN A VACANT LOT COMPARING TIME-LAPSE ELECTROMAGNETIC INDUCTION AND ELECTRICAL RESISTIVITY TOMOGRAPHY [PDF]

open access: yes, 2018
Vacant lots in cities and surrounding urban areas can potentially be used for stormwater management because they are pervious. However, the extent to which vacant lots provide pervious cover to increase infiltration and reduce stormflow is poorly ...
Carsillo, Vincent John
core   +2 more sources

Inkjet printing and inkjet infiltration of functional coatings for SOFCs fabrication

open access: yesE3S Web of Conferences, 2016
Inkjet printing fabrication and modification of electrodes and electrolytes of SOFCs were studied. Electromagnetic print-heads were utilized to reproducibly dispense droplets of inks at rates of several kHz on demand.
Tomov Rumen I.   +4 more
doaj   +2 more sources

Home - About - Disclaimer - Privacy