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Blockchain enabled zero trust based authentication scheme for railway communication networks
Journal of Cloud Computing: Advances, Systems and Applications, 2023 With the introduction of emerging technologies such as cloud computing, the railway communication network has the characteristics of complex structure and blurred boundaries, which leads to a series of security threats including information leakage and ...
Yuan Feng +5 more
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Crashworthiness analysis and structural optimization of shrink tube under interference condition
Engineering Science and Technology, an International Journal, 2023 This paper aims to study the crashworthiness of shrink tubes for rail vehicles under axial impact loading. A theoretical model of shrink tube for platform force prediction under interference fit conditions was proposed. The trolley crash test was used to
Ping Xu +5 more
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Other title: Highway safety plan
, 2010 FFY 2010-; Vol. for FFY 2012- issued by: Office of Criminal Justice Services, Ohio Dept.
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Shock and Vibration, 2022 In this study, the dynamical analysis of the Mathieu equation with multifrequency excitation under fractional-order delayed feedback control is investigated by the incremental harmonic balance method (IHBM).
Shaofang Wen +3 more
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Applied Sciences, 2022 The speed increase in high-speed trains is a critical procedure in the promotion of high-speed railway technology. As an indispensable and complex structure of high-speed trains, the pantograph’s aerodynamic drag and noise is a significant limitation in ...
Hongkang Liu +5 more
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Chengshi guidao jiaotong yanjiu[Objective] In the small-radius curved sections of floating slab tracks, trains and tracks exhibit more complex dynamic response characteristics. The steel spring vibration isolators in the floating slab track system not only play a role in vibration ...
ZHU Mei +4 more
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Numerical and Experimental Study on Ventilation Panel Models in a Subway Passenger Compartment
Engineering, 2019 The internal flow field study of car compartments is an important step in railroad vehicle design and optimization. The flow field profile has a significant impact on the temperature distribution and passenger comfort level.
Yu Tao +4 more
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Metals, 2021 Hybrid structures have the advantage of combining different types of materials at the same time. The trend of lightweight design in the transportation industry has promoted the development and application of composite materials with good crashworthiness ...
Shuguang Yao +4 more
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Severity of cyclist head injuries caused by impacts with vehicle structure and road surface
Journal of Biomechanical Science and Engineering, 2016 For cyclist fatalities in 2014 in Japan, the head was the most frequently injured body region. In the present study, the authors analyzed the features of cyclist head injuries in real-world traffic accidents using the data of patients who were taken to ...
Shoko OIKAWA +5 more
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Numerical Optimization for the Impact Performance of a Rubber Ring Buffer of a Train Coupler
Machines, 2021 Shock and vibration caused by mechanical motion bring huge potential threats to the service life and assembly reliability of mechanical systems. Rubber materials have been widely used in aircraft, trains, and other engineering fields, due to their ...
Ping Xu +4 more
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