Showing 5,541 - 5,560 results of 124,197 for search '"Research"', query time: 0.20s Refine Results
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    Exploring knowledge gaps and research needs in respiratory therapy: A qualitative description study by Marco Zaccagnini, Andrew West, Esther Khor, Shirley Quach, Mika L. Nonoyama

    Published 2024-01-01
    “…# Background Respiratory therapists (RTs) are expected to stay updated on technology, treatments, research, and best practices to provide high-quality patient care. …”
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    Foodscape: A scoping review and a research agenda for food security-related studies. by Simon Vonthron, Coline Perrin, Christophe-Toussaint Soulard

    Published 2020-01-01
    “…Since 1995, the term 'foodscape', a contraction of food and landscape, has been used in various research addressing social and spatial disparities in public health and food systems. …”
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    Research on wear and grinding models of high-speed turnouts based on semi-Hertz contact by Jincheng Li, Yayun Qi, Pengpeng Wu, Junjun Ding, Haohao Ding

    Published 2025-01-01
    “…The grinding model introduced in the paper significantly enhances the wheel-rail contact conditions in the turnout, with lateral and vertical vibration accelerations of the vehicle reduced by 52.56% and 30.43%, respectively, during turnout passage. The research offers theoretical support for mitigating rail wear in high-speed turnouts.…”
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  13. 5553

    Research on Interfacial Bonding Property of Modified Fiber Reinforced Concrete and Present Situation Analysis by ZHANG Xiaoli, YUAN Yuan

    Published 2022-01-01
    “…So far,scholars at home and abroad have done a lot of research to improve the bonding strength between the fiber and the matrix in concrete and ultimately to enhance the fiber reinforcement effect.This paper summarizes tests at home and abroad on the interfacial bonding property of fiber reinforced concrete and their evaluation indexes and analyzes the mechanism and the influence of the interfacial bonding property of modified fiber reinforced concrete from the two aspects of matrix property and fiber surface characteristics.It is concluded that nanomaterials,organic polymers,and part of the active minerals all affect the hydration process of cement concrete. …”
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  14. 5554

    Research on the Reuse of Discharged Soil from EBP Shield Tunnels in Synchronous Grouting Material by Guijun Luo, Chao Xiao, Yuan Liu, Kejun Feng, Qingguo Ren

    Published 2022-01-01
    “…As one of the key processes of shield construction, synchronous grouting needs a large amount of bentonite, cement, fly ash, sand, and other materials. The research on the reuse of shield muck as synchronous grouting material is carried out based on Zhengzhou subway project. …”
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    Research on Innovation Performance in Heterogeneous Region: Evidence from Yangtze Economic Belt in China by Lin Zou, Yi-wen Zhu

    Published 2020-01-01
    “…Regions of similar performance levels are grouped by ward clustering, analysis regional innovation performance characteristics, and problem-solving paths of regions in different development stages. The empirical research proves that overall performance of Yangtze River Economic Belt is not high. …”
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    Research on transient energy suppression strategy of intrinsically safe output power supply for mine by Changna GUO

    Published 2025-01-01
    “…In response to the requirements of GB/T 3836.4—2021 Explosive atmosphere Part 4: Equipment with protection by intrinsic safety “i” for outputting transient energy of intrinsically safe power sources based on the principle of semiconductor rapid short circuit protection, taking typical mining “ib” class explosion-proof and intrinsically safe power supplies and intrinsically safe battery power supplies as research objects, the study clarifies the transient energy testing device and transient energy calculation method. …”
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