Showing 9,621 - 9,640 results of 17,323 for search '"electronics"', query time: 0.08s Refine Results
  1. 9621

    Virtual Inertia Support for Renewable Energy Integration: A Review by M. Chethan, K. Ravi

    Published 2025-01-01
    “…The decoupling of applications from sources, facilitated by power electronic inverters, leads to a decrease in the inertia of power systems The frequency stability of the system is significantly impacted by the quick changes in frequency and fluctuations in frequency that occur due to power imbalances.This study reviews various modelling and control algorithms and provides extensive parameter descriptions to fill the gap. …”
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  2. 9622

    Green Synthesis of Highly Luminescent Carbon Quantum Dots from Lemon Juice by Bui Thi Hoan, Phuong Dinh Tam, Vuong-Hung Pham

    Published 2019-01-01
    “…The obtained C-dots were characterized by high-resolution transmission electron microscopy, X-ray photoelectron spectroscopy, Fourier transform infrared spectrophotometry, dynamic light scattering, ultraviolet-visible spectrophotometry, and photoluminescent spectrophotometry. …”
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  3. 9623

    The Influence of Figures in Warning Signs at the Manual Toll Station on the Lane Change Timing of Drivers in the Context of Virtual Reality of High-Proportion ETC Vehicles by Su Zhi, Peng Qunjie, Wang Chaolun, Xiang Wang, Ling Chen

    Published 2022-01-01
    “…The increase of ETC (electronic toll collection system) vehicles on expressways has changed the proportion of ETC/MTC (manual toll collection system) lanes at toll stations. …”
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  4. 9624

    Thermodynamic modeling of the Hf-N system by Pang M., Peng Y., Zhou P., Du Y.

    Published 2018-01-01
    “…Hf-N based alloys have been widely used and studied in the fields of electronic devices and cutting tools industry. A thermodynamic description of this system is essential for further materials development. …”
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    Article
  5. 9625

    Improvement of Interfacial Shear Strength of Mendong Fiber (Fimbristylis globulosa) Reinforced Epoxy Composite Using the AC Electric Fields by Heru Suryanto, Eko Marsyahyo, Yudy Surya Irawan, Rudy Soenoko, Aminudin

    Published 2015-01-01
    “…Structure of the epoxy was studied by X-ray diffraction, Fourier transform infrared spectroscopy (FTIR), and Scanning Electron Microscope, respectively. The interfacial shear strength (IFSS) was also measured using a single fiber pull-out test. …”
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  6. 9626

    Dibohemamines I–O from Streptomyces sp. GZWMJZ-662, an endophytic actinomycete from the medicinal and edible plant Houttuynia cordata Thunb. by Dong-Yang Wang, Ming-Xing Li, Yan-Chao Xu, Peng Fu, Wei-Ming Zhu, Li-Ping Wang

    Published 2025-01-01
    “…Their structures were elucidated through detailed spectroscopic analysis, encompassing high-resolution electrospray ionization mass, nuclear magnetic resonance, infrared radiation, ultraviolet–visible, and electronic circular dichroism spectroscopy. Dibohemamine I (1) exhibited selective cytotoxic effects against the cancer cell lines 786-O and GBC-SD among the 18 cell lines evaluated, with the half-inhibitory concentration values of 3.24 ± 0.20 and 7.36 ± 0.41 μM, respectively. …”
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  7. 9627

    Synthesis, Characterization, and Photoluminescence on the Glass Doped with AgInS2 Nanocrystals by Dewu Yin, Lang Pei, Zhen Liu, Xinyu Yang, Weidong Xiang, Xiyan Zhang

    Published 2015-01-01
    “…X-ray powder diffraction and X-ray photoelectron spectra revealed that the AgInS2 crystalline phase had formed in the glass matrix. Transmittance electron microscopy showed that these AgInS2 crystals had spherical shape and good dispersed form in the glass matrix, and their diameter distribution was mainly focused on three size regions. …”
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  8. 9628

    Evaluation d’un dispositif d’ePortfolio universitaire en archéologie et histoire de l’art by Laurent Verslype, Julie Lecoq, Pascale Corten-Gualtieri, Emmanuelle Druart

    Published 2017-03-01
    “…The students must report in a critical and reflexive way in an electronic portfolio which is gradualy and formatively assessed. …”
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  9. 9629

    Image Denoising Using Nonlocal Means with Shape-Adaptive Patches and New Weights by Chenglin Zuo, Jun Ma, Hao Xiong, Lin Ran

    Published 2021-01-01
    “…Digital images captured from CMOS/CCD image sensors are prone to noise due to inherent electronic fluctuations and low photon count. To efficiently reduce the noise in the image, a novel image denoising strategy is proposed, which exploits both nonlocal self-similarity and local shape adaptation. …”
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  10. 9630

    Synthesis of NiO Nanostructures Using Cladosporium cladosporioides Fungi for Energy Storage Applications by Funda Ersoy Atalay, Dilek Asma, Harun Kaya, Alper Bingol, Pinar Yaya

    Published 2016-04-01
    “…The morphological properties of the biosynthesized NiO microtubes were studied by transmission electron microscope (TEM). The Brunauer– Emmett–Teller (BET) surface area was found to be 119.72 m2 g-1 with an average pore size distribution of 7.5 nm. …”
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  11. 9631

    Ion-beam modification of composite based on multi-walled carbon nanotubes and tin dioxide by P. M. Korusenko

    Published 2018-07-01
    “…Using the methods of transmission electron microscopy (TEM), energy dispersive X-ray analysis (EDA), and X-ray photoelectron spectroscopy (XPS), there are analyzed changes in the morphology, phase composition, and chemical state of a composite based on multiwalled carbon nanotubes and tin oxide (SnO2 /MWCNTs) modified by pulsed ion beam of nanosecond duration. …”
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  12. 9632

    Enamel Based Composite Layers Deposited on Titanium Substrate with Antifungal Activity by S. L. Iconaru, A. M. Prodan, C. S. Turculet, M. Beuran, R. V. Ghita, A. Costescu, A. Groza, M. C. Chifiriuc, P. Chapon, S. Gaiaschi, R. Hristu, G. A. Stanciu, R. Trusca, M. Ganciu, S. M. Raita, N. Vineticu, C. S. Ciobanu

    Published 2016-01-01
    “…The Candida albicans biofilm development on the obtained layers was examined after 24 h, 48 h, and 72 h by confocal laser scanning microscopy (CLSM) and scanning electron microscopy (SEM) after ethidium bromide staining. …”
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  13. 9633

    Study of the Structures of Carbon Foams Synthesized Using Non-Ionic Surfactants by Vanessa S. Garcia-Cuello, Liliana Giraldo, Juan C. Moreno-Piraján

    Published 2012-02-01
    “…The mesoporous carbon foams were characterized using several techniques, including scanning electron microscopy and nitrogen adsorption/desorption analysis. …”
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  14. 9634

    Electrochemical Behavior of Ni(II)-Salen at the Mercury Electrode by Pércio Augusto Mardini Farias, Margarida Bethlem Rodrigues Bastos

    Published 2013-01-01
    “…The resulting voltammograms consist of a totally irreversible one-electron transfer attributable to the coupling of Ni(II) salen/Ni(I) salen via an EC mechanism. …”
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  15. 9635

    Burn by battery, the dangers of portable devices − A case report by Milly S. van de Warenburg, Sophie A. Riesmeijer, Stefan Hummelink, Dietmar J.O. Ulrich, Mariëlle L.A.W. Vehmeijer-Heeman

    Published 2025-01-01
    “…Since the introduction of portable electronic devices in the past two decades, reports of burn injuries caused by exploding or leaking batteries have been increasing. …”
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  16. 9636

    Students’ and teachers’ understanding of the WebCas questionnaire for assessing healthrelated behaviors by Rosimeide Legnani, Edina Camargo, Elto Legnani, Eliane Bacil, Nicolau Malta Neto, Wagner Campos

    Published 2017-05-01
    “…This study presented important contributions provided by students and teachers that enabled a better understanding of the WebCas electronic questionnaire in its application with children and adolescents.…”
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  17. 9637

    Microstructure and properties degradation of P/T 91, 92 steels weldments in creep conditions by Falat L., Homolová V., Kepič J., Svoboda M., Výrostková A.

    Published 2012-01-01
    “…Microstructural analyses were performed using light and electron microscopy. Microstructural gradient in heat-affected zone (HAZ) of 9Cr steels remained preserved during creep exposure. …”
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  18. 9638

    Economia criativa e a nova agenda econômica: o sentido da abordagem classificatória para um fenômeno contemporâneo by Rodrigo Campos Dilelio

    Published 2014-01-01
    “…Thus, among the so-called “creative industries” there are companies based on organizational models designed for electronic business transactions, promoting new socio-economic implications and transformations in sociability. …”
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  19. 9639

    The Electric Current Effect on Electrochemical Deconsolidation of Spherical Fuel Elements by Xiaotong Chen, Zhenming Lu, Hongsheng Zhao, Bing Liu, Junguo Zhu, Chunhe Tang

    Published 2017-01-01
    “…The deconsolidated graphite powder and free particles were characterized by elemental analysis, X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), scanning electron microscopy (SEM), energy dispersive spectrometer (EDS), and ceramography. …”
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  20. 9640

    Treatment options for Leber hereditary optic neuropathy by I. Povilaitytė, R. Liutkevičienė

    Published 2018-12-01
    “…Literature also describes more than 18 novel mtDNA mutations associated with LHON and the dysfunction of mitochondrial electron transport chains. Due to this dysfunction, ATP synthesis decreases and the level of oxidative stress in ganglion cells of the retina increases, which leads to cell degeneration and apoptosis. …”
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