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Toplam kayıt 100, listelenen: 91-100
Challenges and future perspectives on production, storage technologies, and transportation of hydrogen: A review
(Wiley, 2024)
Hydrogen plays an essential role in the energy-transition process. Even though currently almost 80-96% of hydrogen is produced from fossil fuel sources in the world, the exciting feature of hydrogen is that it can be ...
Comparative implementation of thermoelectric coolers in transformer cooling
(Taylor & Francis Ltd., 2023)
In this study, using a comprehensive experimental methodology, thermoelectric coolers (TECs) are used for transformer cooling in contrast to classical methods such as air, oil, and water. The effects of this operation are ...
Enhancing filtration performance of submicron particle filter media through bimodal structural design
(Wiley, 2023)
Depth filtration is a widely utilized mechanism for submicron aerosol filtration using disposable filter cartridges and facemasks. The filter media should be carefully engineered to reach high filtration efficiency and ...
W doped SnO2 growth via sol-gel routes and characterization: Nanocubes
(Elsevier Gmbh, 2013)
The effects of W doping on the characteristical properties of SnO2 thin films prepared by sol-gel spin coating method were investigated. the SnO2 thin films were deposited at various W doping ratios and characterized by ...
Electromagnetic interference shielding using biomass-derived carbon materials
(Elsevier, 2024)
The growing concern over electromagnetic radiation (EMR) emitted by electronic devices has raised awareness of its adverse effects on human health and electronic operations, thus increasing interest in electromagnetic ...
Investigating the informative brain region in multiclass electroencephalography and near infrared spectroscopy based BCI system using band power based features
(Taylor & Francis Ltd., 2024)
In recent years, various brain imaging techniques have been used as input signals for brain-computer interface (BCI) systems. Electroencephalography (EEG) and near-infrared spectroscopy (NIRS) are two prominent techniques ...
The characteristic investigation of spray coated W incorporated in oxide thin films
(Allerton Press Incorporation, 2016)
W incorporated tin oxide (TO) thin films were grown via spray pyrolysis with various tungsten contents. The films were observed to be polycrystalline tetragonal crystal nature with (301) and (211) preferential planes. From ...
Nanofibrous composites for sodium-ion batteries
(University of Ottawa Press, 2018)
[No abstract available]
Polymer nanocomposites for dye-sensitized solar cells
(University of Ottawa Press, 2018)
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Widely-tunable dual-wavelength Tm:YLF, Tm:LuAG, and Tm:YAG lasers
(Institute of Electrical and Electronics Engineers Inc., 2019)
Dual-wavelength operation of lasers are attractive for many applications such as coherent terahertz wave generation, ultrahigh pulse repetition rate creation by optical beating, and laser ranging. Several methods could be ...