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Showing 241 - 260 results of 1,240 for search '(( current decrease in (contexts OR context) ) OR ( current increase in contacts ))', query time: 0.23s Refine Results
  1. 241

    One-way thermomagnetic simulation of magnetic coupling in natural gas pressure energy utilization by Yanqin Mao, Liang Cai, Roman Chertovskih, Wanjun Guo, Xiaoyue Wang

    Published 2024-12-01
    “…The obtained simulation results reveal a proportional increase in induced current and eddy current losses with the rotation speed. …”
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    Article
  2. 242

    Research on the construction behavior and the multi-timescale tribological mechanism of Ni-based coatings on rotating components by direct current magnetic field-assisted spraying by Zhiyuan Wang, Changlong Tan, Jianing Wang, Huan Chen, Bowen Yao, Zhiguo Xing, Sefei Yang

    Published 2025-05-01
    “…The results show that under the assistance of direct current magnetic field, the scratch wear resistance of the coating LC1 increased by 207.5 % (from 7.8328 to 24.0857), the friction coefficient in reciprocating wear decreased by 14.8 % (from 0.534 to 0.455), and the contact fatigue limit in fatigue wear increased by 10.7 % (from 1308.8 MPa to 1449.1 MPa). …”
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  3. 243

    Mathematical modeling of blood flow with copper and graphene nanoparticles in inclined stenotic arteries by Pooriya Majidi Zar, Zahra Poolaei Moziraji, Ali Ahmadi Azar

    Published 2025-08-01
    “…Streamline visualizations demonstrate altered flow patterns in stenosed regions under varying nanoparticle volumes and electromagnetic inputs. Notably, Hall currents exert a pronounced influence on nanoparticle–enhanced flow behavior, underscoring their relevance in biomedical contexts. …”
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  4. 244

    A comprehensive review of electro-tribological behavior in conductive lubricants by Xiang Xi, Zijie Zhao, Hailong Li, Wei Gu, Wen Xie, Wenyi Zhang, Chih-An Lo, Lin Xue, Hongqiang Chu, Linhua Jiang

    Published 2025-04-01
    “…The electric machinery industry is currently facing a significant challenge in the application of electrical contact materials with appropriate electrical and tribological performance. …”
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    Article
  5. 245

    Bradykinin measurement by liquid chromatography tandem mass spectrometry in subjects with hereditary angioedema enhanced by cold activation by Jinguo Chen, MD, Yunkou Wu, PhD, J. Joanna Yu, MD, PhD, Joseph Chiao, MD, Jing Yu, PhD, Mark D. Scarupa, MD, Lili Wan, PhD, H. Henry Li, MD, PhD

    Published 2025-08-01
    “…Objective: We sought to develop a novel method to overcome the issues in current protease inhibitor–based methods for measuring endogenous BK. …”
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  6. 246

    Synthesis and in-situ Mo microalloying of CuCr alloy by aluminothermic self-propagating reduction by Jin-ru Han, Zhi-he Dou, Ting-an Zhang, Wang An

    Published 2025-03-01
    “…Therefore, the conductivity of CuCrMo alloy is increased from 12.63 MS m−1 to 17.41 MS m−1. Based on the performance of 12 kV vacuum interrupter assembled with self-propagating CuCr contacts, it is found that compared with CuCr alloy, the insulation, chopping current and breaking performance of the interrupter are obviously improved by adding Mo.…”
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  7. 247

    Rapid pyrolysis of low rank coal: dynamic modeling and parameter analysis of a novel solid heat carrier in a co-current downer reactor by Yanchao Shang, Jialin Zhao, Wenlong Xu, Jingxian Wang, Peijie Zong, Di Zhang, Yingyun Qiao, Yuanyu Tian

    Published 2025-09-01
    “…A novel co-current downer pyrolyzer was developed to enable high-temperature heat-carrying particles, preheated in a fluidized bed, to directly contact coal particles. …”
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  8. 248

    Fabrication of Electrospun Porous TiO<sub>2</sub> Dielectric Film in a Ti–TiO<sub>2</sub>–Si Heterostructure for Metal–Insulator–Semiconductor Capacitors by Jin-Uk Yoo, Tae-Min Choi, Sung-Gyu Pyo

    Published 2024-09-01
    “…Improved electrical properties were observed with increasing TiO<sub>2</sub> anatase content, and the residual amount of PVDF decreased with increasing annealing temperature. The sample annealed at 600 °C showed a lower leakage current than those annealed at 300 and 450 °C, with a leakage current density of 7.5 × 10<sup>−13</sup> A/cm<sup>2</sup> when Vg = 0 V. …”
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  9. 249

    A Study on the Pantograph Slide Wear Model Based on Energy Dissipation by Yiming Dong, Binghong Li, Zhonghua Chen, Hebin Wang, Huayang Zhang

    Published 2025-06-01
    “…During train operations, the contact surface between the pantograph slide and the catenary wire is subjected to mechanical friction and an electrical current, leading to an increase in the wear of the pantograph slide and a reduction in the service life of the pantograph–catenary friction pair. …”
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  10. 250
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  12. 252

    Formation and investigation of characteristics of thermoresistive structures based on vanadium oxide films by T. D. Nguyen, A. I. Zanko, D. A. Golosov, S. M. Zavadski, S. N. Melnikov, V. V. Kolos, N. К. Тоlochko

    Published 2021-07-01
    “…The most linear IV characteristics were obtained for Ti contacts. However, the specific contact resistance of the VOx/Ti contact increases with an increase in the oxidation state of the VOx films and reaches ρc = 0.1 Ohm·m2 at the specific resistance of vanadium oxide ρ = 0.1 Ohm·m. …”
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  13. 253
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  15. 255

    Effectiveness of modern methods of controlling myopia progression: a review by Maria Padurska, Monika Wojtczak-Kwaśniewska, Anna Przekoracka-Krawczyk

    Published 2025-03-01
    “…The myopia epidemic is becoming a more serious problem every year, increasingly affecting children and adolescents. Consequently, it is predicted that a significant percentage of the adult population will be myopic within the coming years. …”
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  16. 256

    Сomposition, structure and functional properties of silver-tungsten composition electrochemistry coatings formed with the help of ultrasound by N. V. Bogush, A. A. Khmyl, L. K. Kushner, N. V. Dezhkunov

    Published 2021-10-01
    “…It is shown that application of ultrasound effect to electrodeposition allows increased level of permissible current density and provides.…”
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  17. 257

    Study of cylindrical brush wear effect on its elastic characteristics, on required pressing force and on pressure at the outlet of hydraulic pneumatic accumulator for controlling p... by S. I. Tsekhosh, B. V. Zhuravsky, P. I. Tsekhosh

    Published 2021-03-01
    “…The article is devoted to a current issue of improving the quality of road surface cleaning and increasing the resource of brush working equipment. …”
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  18. 258
  19. 259

    Calculation of specific operating modes of relay protection for AC traction networks by K. S. Subkhanverdiev

    Published 2020-09-01
    “…However, in areas with an increased probability of burnout of contact wires during a short circuit, selectivity is often put away to increase the speed of response. …”
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  20. 260

    Controlling voltage drops in silicon diodes by electron irradiation and thermal treatment by A. V. Karimov, A. Z. Rakhmatov, O. A. Abdulkhaev, U. H. Aripova, A. Yu. Khidirnazarova, Sh. M. Kuliyev

    Published 2018-08-01
    “…The studies have shown that heat treatment lead to a shift of the forward current-voltage characteristic to a region of lower voltages (i.e., a given current can be reached at a lower voltage); at low current values, however, the voltage drop may increase after heat treatment. …”
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