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检索条件"机构=State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures"
178 条 记 录,以下是71-80 订阅
排序:
Evolution Rule of Wheel Tread Wear of High-Speed Train and its Influence on Dynamic Performance
Evolution Rule of Wheel Tread Wear of High-Speed Train and i...
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International conference on Sensing, Diagnostics, Prognostics, and control (SDPc)
作者: Peng Wang Zhenkai Liu Yongqiang Liu Shaopu Yang Yuqiang cai College of Mechanical Engineering North China University of Science and Technology Tangshan China School of Mechanical Engineering Shijiazhuang Tiedao University Shijiazhuang China State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao University Shijiazhuang China
To investigate the influence of wheel wear evolution on wheel-rail contact and dynamic performance of high-speed trains, taking a high-speed train as the research object, the wheel wear tracking test was carried out t... 详细信息
来源: 评论
APPLIcATION AND DYNAMIcS OF MR DAMPER IN THE SEcONDARY SUSPENSION system OF HIGH SPEED TRAINS  1
APPLICATION AND DYNAMICS OF MR DAMPER IN THE SECONDARY SUSPE...
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1st International conference on mechanical system Dynamics, IcMSD 2022
作者: Zhao, Yiwei Yang, Shaopu Liu, Yongqiang Liao, Yingying Wang, Peng State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao University Shijiazhuang China School of Transportation Shijiazhuang Tiedao University Shijiazhuang China School of Mechanical Engineering Shijiazhuang Tiedao University Shijiazhuang China School of Civil Engineering Shijiazhuang Tiedao University Shijiazhuang China
With the increasing of the train speed, the dynamic performance of the train continues to deteriorate. Therefore, how to ensure the dynamic performance of trains including the ride comfort and stability is an importan... 详细信息
来源: 评论
Problems and corrections of classical Mathematical Model for Piecewise Linear system
SSRN
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SSRN 2023年
作者: Shen, Yongjun Zhang, Ruiliang Han, Dong School of Mechanical Engineering Shijiazhuang Tiedao University Shijiazhuang050043 China State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao University Shijiazhuang050043 China
Due to the existence of gap or backlash, many mechanical systems can be simplified into piecewise linear models. The dynamic study on mechanical system should be based on reliable mathematical model, so that it is ver... 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
Synergistic effect of rhamnolipid and Bacillus mucilaginosus on detoxification and activation of municipal solid waste incineration fly ash
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chemosphere 2024年 366卷 143461页
作者: Liu, Bin Sun, Shaoming Zhang, Xinyue Zhang, Shiquan Kong, Lijuan School of Materials Science and Engineering Shijiazhuang Tiedao University Shijiazhuang050043 China School of Civil Engineering Shijiazhuang Tiedao University Shijiazhuang050043 China State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao University Shijiazhuang050043 China
In recent years, the substantial increase in municipal solid waste incineration fly ash (MSWIFA) production has made its treatment a critical issue. However, the high toxicity of MSWIFA makes its utilization still in ... 详细信息
来源: 评论
An Extension of correlated Kurtosis to Tunable Q-Factor Wavelet Transform in Fault Diagnosis of Rolling Element Bearings
An Extension of Correlated Kurtosis to Tunable Q-Factor Wave...
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2021 IEEE International conference on Sensing, Diagnostics, Prognostics, and control, SDPc 2021
作者: Zhao, Jing Li, Qiang Yang, Shaopu Liu, Yongqiang School of Mechanical Electronic and control Engineering Beijing Jiaotong University Beijing China State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao University Shijiazhuang China
In engineering practice, the type of rolling bearing failures are typical, and the fault signals are impulsive, which are influenced by the running status, the frequency component of the vibration signals become extre... 详细信息
来源: 评论
Heat Transfer-Based Surface Structure Optimization of High-Speed Railway Foundation Bed in Frozen Areas
SSRN
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SSRN 2024年
作者: Qing, caolin Jie, Shaolong Yue, Zurun Mao, Shuai Zhai, Zhongang State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao University Shijiazhuang050043 China College of Civil Engineering Shijiazhuang Tiedao University Shijiazhuang050043 China Shijiazhuang University Shijiazhuang050035 China
The subgrade surface deflection caused by frost heave and thawing settlement is the main cause of the deformation disease of railway subgrade in the frozen area, and its control by reducing the freezing depth is the k... 详细信息
来源: 评论
A study on the discrete element simulation of heterogeneous asphalt under freeze–thaw cycles
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Discover civil engineering 2025年 第1期2卷 1-19页
作者: Xu, Shuo Yan, Zhanyou Zhang, Yijunjie Zhao, Li chang, Ruiqing 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 School of English Studies Tianjin Foreign Studies University Tianjin China School of Traffic and Transportation Shijiazhuang Tiedao University Hebei China
To investigate the meso-mechanical behavior of heterogeneous asphalt mixtures more effectively, a discrete element method (DEM) model was developed and used to simulate uniaxial compression tests. The Weibull distribu...
来源: 评论
On the Melnikov method for fractional-order systems
arXiv
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arXiv 2024年
作者: Li, Hang Shen, Yongjun Li, Jian Dong, Jinlu Hong, Guangyang Key Laboratory of Structural Dynamics of Liaoning Province College of Sciences Northeastern University Shenyang110819 China Department of Mechanical Engineering Shijiazhuang Tiedao University Shijiazhuang050043 China State Key Laboratory of Mechanical Behavior and System Safety of Traffic Engineering Structures Shijiazhuang Tiedao University Shijiazhuang050043 China
This paper is dedicated to clarifying and introducing the correct application of Melnikov method in fractional dynamics. Attention to the complex dynamics of hyperbolic orbits and to fractional calculus can be, respec... 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
来源: 评论