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Showing 881 - 900 results of 1,240 for search '(( current decrease in (contexts OR context) ) OR ( current increase in contacts ))*', query time: 0.25s Refine Results
  1. 881

    Measuring Setup for Investigation and Visualization of the Percolation Phenomenon in Non-Оrdered Models of Metal-Dielectric Nanocomposites by P. Okal

    Published 2020-09-01
    “…In both cases the flow of alternating current occurs in the absence of direct contact between the metallic phase particles.A measuring stand was developed and constructed to test models of metal dielectric nanocomposites using high voltage partial discharge. …”
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  2. 882

    Microscopic characteristics and corrosion rate modeling in galvanized high-strength steel wires by Haiping Zhang, Haojie Liu, Fanghuai Chen, Yuan Luo, Xinhui Xiao, Yang Deng, Naiwei Lu, Yang Liu

    Published 2024-11-01
    “…The results indicate that during the initial stage of electrochemical corrosion in GHSSWs, internal stress between the corrosion products and the GHSSWs substrate leads to the formation of apparent cracks in the corroded wire, increasing the contact area between the specimen and the electrolyte and accelerating the corrosion process. …”
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  3. 883

    Hardware in the Loop Test-Rig for Identification and Control Application on High Speed Pantographs by A. Collina, A. Facchinetti, F. Fossati, F. Resta

    Published 2004-01-01
    “…Trains current collection for traction motors is obtained by means of a sliding contact between the overhead line (OHL) and the collector strips mounted on the pantograph head. …”
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  4. 884

    High-Performance Triboelectric Nanogenerator with Double-Side Patterned Surfaces Prepared by CO<sub>2</sub> Laser for Human Motion Energy Harvesting by Dong-Yi Lin, Chen-Kuei Chung

    Published 2024-10-01
    “…Compared to TENGs with flat friction layers and single-side-patterned friction layers, the double-side-patterned MW-MC-TENG demonstrates superior output performance due to increased cone deformation and contact area. The open-circuit voltage of the MW-MC-TENG can reach 141 V, while the short-circuit current can attain 71.5 μA, corresponding to a current density of 2.86 µA/cm<sup>2</sup>. …”
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  5. 885

    3D copper telluride morphological leaf structure based triboelectric nanogenerator for wearable sensing application by Muhammad Umair Khan, Sumayya M. Ansari, Haila M. Aldosari, Baker Mohammad

    Published 2025-04-01
    “…The TENG structure, with an area of 20 cm2, achieved a peak open-circuit voltage of 170 V, a short-circuit current of 32 µA, and a power density of 1.62 W/m2 at an impedance of 40 MΩ. …”
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  6. 886

    High-Quality Manufacturing with Electrochemical Jet Machining (ECJM) for Processing Applications: A Comprehensive Review, Challenges, and Future Opportunities by Yong Huang, Yi Hu, Xincai Liu, Xin Wang, Siqi Wu, Hanqing Shi

    Published 2025-07-01
    “…This review not only provides a snapshot of the current status of ECJM technology, but also discusses the current challenges and possible future improvements of the technology.…”
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  7. 887

    A novel RNN architecture to improve the precision of ship trajectory predictions by Martha Dais Ferreira, Jessica N. A. Campbell

    Published 2025-12-01
    “…Currently, the Ornstein-Uhlenbeck (OU) model is considered the state-of-the-art for STP. …”
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  8. 888

    M.A.R.V.E.L.S. "Medical Students Advancing Research, Visibility, Education, Leadership, and Support." A Student-Driven Initiative by Molly Mehta, Kayvon Yazdanbakhsh, Elizabeth Hsu, Olga Gomeniouk, Kayla Nenninger, Devin P. Asher

    Published 2025-01-01
    “…METHODS: A committee of six second-year medical students and four faculty advisors established three networks to increase medical student involvement in research. The first is a Microsoft systems database containing contact, field of study, productivity, and project information of research faculty open to mentoring students aimed to facilitate meaningful collaboration between faculty seeking help with research projects and medical students eager to conduct research. …”
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  9. 889

    Modelling car motion and the calculation of the wear of wheels with the VNITsTT rolling surface profile by A. M. Orlova, Yu. V. Savushkina, V. I. Fedorova

    Published 2019-05-01
    “…The wear problem of wheels along rolling surface or thin flange is currently involved a large circle of specialists. There are opinions that it is necessary to establish new limit values for wheel wear in operation, put into practice the re-profiling (profile grin ding) of rails, install a larger number of floor-mounted lubricators in places of increased rail wear intensity, but one of the priority direction in this area is the development of a new surface rolling wheel profile for freight cars, the use of which will help to increase the turnaround time and increase the service life of the wheels in operation. …”
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  10. 890

    Skin Lesions as Signs of Neuroenhancement in Sport by Sorana-Cristiana Popescu, Roman Popescu, Vlad Voiculescu, Carolina Negrei

    Published 2025-03-01
    “…Among non-pharmacological methods, transcranial direct current stimulation (tDCS) was notably linked to skin burns, primarily due to inadequate electrode–skin contact, prolonged exposure, or excessive current intensity. …”
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  11. 891

    Analysis of some error-causing factors in two-dimensional geoelectrical studies and providing a solution to minimize them by Hosein Moghaddasi, Mohsen Moghaddasi, Ahmad Neyamadpour

    Published 2024-10-01
    “…When ‘n’ is equal to 6 there are reasonably high sensitivity values to a depth of about 3 to 4 meters between the C1 current and the P1 potential electrode. When ‘n’ is increased to 12, the zone of high sensitivity values becomes increasingly more concentrated below the P1-P2 dipole in an even shallower region. …”
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  12. 892

    高敏感特質中高齡學習者面對數位學習壓力及疫情焦慮之學習滿意度與後疫情調適:復原力之中介效果 Learning Satisfaction and Post-Pandemic Adaptation in Highly Sensitive Middle-aged and Elderly Learners in the Face of Digital Learni... by 王雅鈴 Ya-Ling Wang, 張伶瑜 Lin-Yu Chang, 羅淇文 Chi-Wen Luo, 林郁文 Yu-Wen Lin

    Published 2025-03-01
    “…This study aims to investigate the relationship between digital learning stress, pandemic anxiety, depression, learning satisfaction and post-pandemic experiences in highly sensitive middle-aged and elderly learners in the context of the widespread adoption of digital learning due to the pandemic, and explore the role of resilience as a mediating variable. …”
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  13. 893

    Seroprevalence of Toxocariasis and Its Associated Risk Factors among Adult Population in Kavar District, Fars Province, South of Iran: A Cross-Sectional Community-Based Seroepidemi... by Fatemehsadat Pezeshkian, Ali Pouryousef, Mostafa Omidian, Fattaneh Mikaeili, Ali Reza Safarpour, Sara Shojaei-Zarghani, Bahador Sarkari

    Published 2023-01-01
    “…Multivariable logistic regression revealed that housewives (OR = 2.04, 95% CI: 1.18–3.51, p = 0.010) and subjects with learning disability (OR = 3.32, 95% CI: 1.29–8.52, p = 0.013) were at increased risk of Toxocara infection. The findings of the current study depicted a noticeable seroprevalence of Toxocara infection in the general population in the Kavar district, southern Iran. …”
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  14. 894

    Impact of Electro-UV Aging on the Insulation Performance of PVC/ZnO Nanocomposites for Outdoor Applications by Wasim Ullah, Muhammad Farasat Abbas, Salman Khan, Aymen Flah, Claude Ziad El-Bayeh, Kamel A. Shoush, Bander Saman

    Published 2025-01-01
    “…Additional tests, including hydrophobicity, contact angle, leakage current, and temperature- and frequency-dependent analyses, were conducted during 450 hours of UV exposure at 5.11 mW/cm2, with measurements taken every 150 hours. …”
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  15. 895

    Life expectancy by religious affiliation in Finland 1972–2020 by Julia Klein, Jan Saarela, Martin Kolk

    Published 2025-03-01
    “…Non-affiliated persons have about one-year shorter life expectancy than Evangelical Lutherans, but the difference has decreased over time, and they currently are at a similar level. …”
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  16. 896

    Anatomic and mechanical considerations in restoring volume of the face with use of hyaluronic acid fillers with a novel layered technique by Mohan K Thomas, James A Dsilva, Ateesh J Borole, Sudhir M Naik, Soma G Sarkar

    Published 2014-01-01
    “…Context: Facial fillers have revolutionized the field of cosmetic facial rejuvenation as it has become the prime sought - after rejuvenation procedure offering youthful, 3-dimensional look with minimal invasiveness. …”
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  17. 897

    Personal Outreach in a Virtual World by A. Ben Wagner

    Published 2015-09-01
    “…In the same way, I am convinced that face-to-face outreach usually has the same high impact because it is increasingly rare. Is not one of the main objectives of the current interest in embedded librarians direct personal contact with patrons? …”
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  18. 898

    Suggestions on early psychosis: towards a new psychopathology? by Pietro Pellegrini, Emanuela Leuci, Clara Pellegrini, Simona Pupo, Lorenzo Pelizza

    Published 2025-03-01
    “…Finally, a different definition of “normality” (also taking into account the modern digital revolution, the current instability of the early life phases, and the increasingly poor confidence in the future) is proposed as an element characterizing the new young generations and a potential, broader interpretation of the EP conceptualization.…”
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  19. 899

    Changes in the Separation Properties of Aged PVDF Ultrafiltration Membranes During Long-Term Treatment of Car Wash Wastewater by Wirginia Tomczak, Marek Gryta, Piotr Woźniak, Monika Daniluk

    Published 2025-02-01
    “…In the interest of the growing potential of PVDF membrane in CWW treatment, the results obtained in the current work complement the findings made in this field.…”
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  20. 900

    Green Synthesis of Cr2O3 Nanoparticles for Enhanced OTFT Performance compared to Pentacene-Based Organic Thin Film Transistor Devices by Arun Singh Rathod, Abhilasha Mishra, Waseem Ahmad, Sanjay Kumar

    Published 2025-04-01
    “…As per the electrical properties, chromium oxide (Cr2O3) nanoparticles are categorized as semiconductors and could be used as an alternative to conventional polymer and small molecule-based semiconductor materials used in organic thin film transistors (OTFTs). In the current investigation, the performance of two bottom gate bottom contact (BGBC) OTFTs comprising pentacene and chromium oxide (Cr2O3) nanoparticles as semiconductor material, respectively, was analyzed comparatively. …”
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