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Showing 681 - 700 results of 4,352 for search '(( current decrease in contains ) OR ( current increase in (contacts OR context) ))*', query time: 0.19s Refine Results
  1. 681

    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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  6. 686

    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
  7. 687

    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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  8. 688

    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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  9. 689

    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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  10. 690

    Risk characterization for silica-related silicosis and lung cancer in communities adjacent to sand and gravel extraction facilities: examining limitations in our current risk metho... by Anthony J. Russell, Kenneth A. Mundt, Andrew Maier

    Published 2025-06-01
    “…These, estimates do not align with the lack of observed effects in communities adjacent to sand, stone, and gravel operations or locations with high background levels of ambient RCS.ConclusionRisk of silicosis and lung cancer due to community exposures to RCS need to be addressed in the context of observable increases of disease in populations exposed to low to moderate levels of RCS. …”
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    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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  13. 693

    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
    “…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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  14. 694

    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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  15. 695

    Modern Problems of Pedagogical Education by A. V. Lubkov

    Published 2020-04-01
    “…Nowadays, the fate of any state depends increasingly on the well-being and dynamic development of the national education system. …”
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