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检索条件"机构=State Key Laboratory of Mechanical Behavior and System Safety of Train Engineering Structures"
187 条 记 录,以下是21-30 订阅
排序:
On the Polygonal Wear Evolution of Heavy-Haul Locomotive Wheels due to Wheel/Rail Flexibility and Its Mitigation Measures
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Chinese Journal of mechanical engineering 2024年 第1期37卷 40-61页
作者: Yunfan Yang Feifan Chai Pengfei Liu Liang Ling Kaiyun Wang Wanming Zhai State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao UniversityShijiazhuang 050043China State Key Laboratory of Rail Transit Vehicle System Southwest Jiaotong UniversityChengdu 610031China
Wheel polygonal wear can immensely worsen wheel/rail interactions and vibration performances of the train and track,and ultimately,lead to the shortening of service life of railway *** present,wheel/rail medium-or hig... 详细信息
来源: 评论
Subharmonic resonance of single-degree-of-freedom piecewise-smooth nonlinear oscillator
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Acta Mechanica Sinica 2020年 第5期36卷 1109-1118,I0003页
作者: Jiangchuan Niu Wenjing Zhang Yongjun Shen Shaopu Yang State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao UniversityShijiazhuang 050043China School of Mechanical Engineering Shijiazhuang Tiedao UniversityShijiazhuang 050043China
Take the single degree of freedom nonlinear oscillator with clearance under harmonic excitation as an example,the 1/3 subharmonic resonance of piecewise-smooth nonlinear oscillator is *** approximate analytical soluti... 详细信息
来源: 评论
High-speed rail roller bearings with built-in triboelectric sensors
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Cell Reports Physical Science 2025年 第5期6卷
作者: Li, Shuai Gao, Shuai Wang, Song Gu, Xiaohui Liu, Yongqiang Zhang, Xiantao Hu, Jian Pennacchi, Paolo Pu, Huayan Luo, Jun Chu, Fulei Han, Qinkai State Key Laboratory of Mechanical Transmission for Advanced Equipment Chongqing University Chongqing 400044 China State Key Laboratory of Tribology Department of Mechanical Engineering Tsinghua University Beijing 100084 China State Key Laboratory of Mechanical Behavior and System Safety of Train Engineering Structures Shijiazhuang Tiedao University Shijiazhuang 050043 China Department of Mechanical Engineering Politecnico Di Milano Via G. La Masa 1 Milan 20156 Italy
To dynamically monitor roller bearings in high-speed trains and computationally predict their fluid dynamics with high precision, this study proposes a built-in, compact, and integrated triboelectric cage speed sensor... 详细信息
来源: 评论
Nonlinear free vibration of piezoelectric semiconductor doubly-curved shells based on nonlinear drift-diffusion model
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Applied Mathematics and Mechanics(English Edition) 2023年 第10期44卷 1761-1776页
作者: Changsong ZHU Xueqian FANG Jinxi LIU State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao UniversityShijiazhuang 050043China Key Laboratory of Mechanical Behavior Evolution and Control of Traffic Engineering Structures in Hebei Shijiazhuang 050043China School of Environment and Civil Engineering Dongguan University of TechnologyDongguan 523808Guangdong ProvinceChina
In this paper, the nonlinear free vibration behaviors of the piezoelectric semiconductor(PS) doubly-curved shell resting on the Pasternak foundation are studied within the framework of the nonlinear drift-diffusion(NL... 详细信息
来源: 评论
A mechanism-data dual-driven approach for predicting profile changes in rails
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Wear 2025年 578-579卷
作者: Yadi Yang Jianxi Wang Yang Li Wenjie An Jiasheng Cai Key Laboratory of Roads and Railway Engineering Safety Control Ministry of Education Shijiazhuang Tiedao University Shijiazhuang 050043 PR China State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao University Shijiazhuang 050043 PR China
Accurate prediction of rail profile changes is crucial for scientifically formulating rail wear mitigation strategies, maintaining track reliability, and ensuring economic benefit. However, traditional models based on...
来源: 评论
Defect Analysis and Innovation Design of Synchronizer for Clutchless Automatic mechanical Transmission
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Chinese Journal of mechanical engineering 2022年 第1期35卷 238-254页
作者: Lipeng Zhang Yunao Peng Haojie Yang Shaohua Li Hebei Key Laboratory of Special Delivery Equipment Yanshan UniversityQinhuangdao 066004China State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao UniversityShijiazhuang 050043China
The synchronizer is a key component of automatic mechanical transmission(AMT)equipped in electric vehicles,but the inertial lock-ring synchronizer(ILRS)commonly used there is not suitable especially for pure electric ... 详细信息
来源: 评论
A Crystal-Plasticity Cyclic Constitutive Model for the Ratchetting of Polycrystalline Material Considering Dislocation Substructures
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Acta Mechanica Solida Sinica 2020年 第2期33卷 268-280页
作者: Xuehong Ren Shaopu Yang Guilin Wen Wenjie Zhao State Key Laboratory of Advanced Design and Manufacturing for Vehicle Body Hunan UniversityChangsha 410082China State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao UniversityShijiazhuang 050043China
A crystal-plasticity cyclic constitutive model of polycrystalline material considering intra-granular heterogeneous dislocation substructures,in terms of three dislocation categories:mobile dislocations,immobile dislo... 详细信息
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Integrated Active Suspension and Anti-Lock Braking Control for Four-Wheel-Independent-Drive Electric Vehicles
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Chinese Journal of mechanical engineering 2024年 第1期37卷 87-98页
作者: Ze Zhao Lei Zhang Xiaoling Ding Zhiqiang Zhang Shaohua Li Liang Gu National Engineering Research Center for Electric Vehicles Beijing Institute of TechnologyBeijing 100081China State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao UniversityShijiazhuang 050043China
This paper presents an integrated control scheme for enhancing the ride comfort and handling performance of a four-wheel-independent-drive electric vehicle through the coordination of active suspension system(ASS)and ... 详细信息
来源: 评论
Mesoscale Damage Analysis of UHTCC under Seawater Dry-Wet Cycles Using Particle Flow Theory
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Mechanics Research Communications 2025年
作者: Ruiqing Chang Zhanyou Yan Li Zhao Shuo Xu Xiya Zhao Yiqing Yan School of Traffic and Transportation Shijiazhuang Tiedao University Hebei China School of Civil Engineering Shijiazhuang Tiedao University Hebei China State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao University Hebei China
This study investigates the effects of seawater dry-wet cycling on the dynamic compressive properties of Ultra-High Toughness Cementitious Composites (UHTCC) using a discrete element model developed with Particle Flow...
来源: 评论
Love Waves in a Piezoelectric Semiconductor Thin Film on an Elastic Dielectric Half-Space
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固体力学学报(英文版) 2023年 第1期36卷 45-54页
作者: Ru Tian Guoquan Nie Jinxi Liu Ernian Pan Yuesheng Wang State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao UniversityShijiazhuang 050043China Department of Mathematics and Physics Shijiazhuang Tiedao UniversityShijiazhuang 050043China State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao UniversityShijiazhuang 050043China School of Mechanical Engineering Shijiazhuang Tiedao UniversityShijiazhuang 050043China State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao UniversityShijiazhuang 050043China College of Engineering and Institute of Pioneer Semiconductor Innovation National Yang Ming Chiao Tung UniversityTaiwanChina Department of Mechanics Beijing Jiaotong UniversityBeijing 100044China
In this paper,Love waves propagating in a piezoelectric semiconductor(PSC)layered structure are investigated,where a PSC thin film is perfectly bonded on an elastic dielectric *** dispersion equations are derived *** ... 详细信息
来源: 评论