REVIEW OF RESEARCH ON FATIGUE LIFE EVALUATION FOR LARGE WELDED STRUCTURES (MT) by CAO LeiLei, WANG Yan, WANG LiuTao, SONG XuDing, GUO ChengChen

“…The fatigue life assessment of large welded structures application in the fields of rail transit, ships, bridges, construction machinery and vehicles are introduced. …”
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Connection Between Track Geometry Quality and Dynamic Vehicle Response at Various Speeds by Csaba Ágh

“…Firstly, the influence of the longitudinal level irregularities on the vertical wheel-rail forces was examined. Secondly, the correlation between the lateral axle box acceleration and the cross level irregularities was investigated. …”
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Field Testing and Analysis of Embankment Vibrations Induced by Heavy Haul Trains by Peng Li, Xianzhang Ling, Feng Zhang, Yan Li, Yingying Zhao

“…The acceleration signals of the rail, sleeper, and embankment surface were recorded, and then the propagation characteristics of ground vibration with distance to track center were contrastively analyzed. …”
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Design of the Automatic Feeding Actuator of Rubber Packing Machine based on the Planar Transmission Mechanism by Wang Jufei, Fan Junqing, Wu Di, Li Zengzeng, Wang Juwei, Ma Qingfen, Liao Shuangquan

“…The clamping device and flip device installed on a set of vertical layout push device that is composed of guide rail slider mechanism. The push device can make the rubber piece move to any point in the XOY plane. …”
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Fault Diagnosis of Train Axle Box Bearing Based on Multifeature Parameters by Xiaofeng Li, Limin Jia, Xin Yang

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Research and Simulation of Key Bending Parameters of Suitable Diameter Oil and Gas Pipeline Cleaning Robots by Dai Yaonan, He Xinhu, Liu Ke, Yang Peiyan, Zhang Jiakang, Zheng Xiaotao, Gong Cheng

“…The robot adopts a two-segment structural design to reduce the turning radius of the robot, and realizes the self-adaptive movement of different pipe diameters within a certain range through the linear guide rail and wheel leg combination formed by the retractable walking mechanism design. …”
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Optimization of Bus Bridging Service under Unexpected Metro Disruptions with Dynamic Passenger Flows by Jiadong Wang, Zhenzhou Yuan, Yonghao Yin

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Research on Shear Strength Parameters of the Silty Fine Sand and the Rounded Gravel Layers in Nanning City by Liming Yang, Fan Yang, Qian Zhou, Guangbin Zhang

“…The reasonable determination of their shear strength is significant and imperative to the project. The rail transit project in Nanning is under large-scale construction. …”
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Comparative Investigation on the Properties and Molecular Mechanisms of Natural Phenolic Compounds and Rubber Polymers to Inhibit Oxidative Aging of Asphalt Binders by Fenghua Yang, Zhuang Hu, Hongyi Xi

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Numerical Simulation Study on Construction Effect of Top-Down Construction Method of Suspended Diaphragm Wall for Deep and Large Foundation Pit in Complex Stratum by Yunhui Zhu, Fuxue Sun, Mingqing Liu, Qifeng Liu, Xiaochun Li, Gang Ge

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Le chemin de fer Abidjan-Niger : la vocation d’une infrastructure en question by Foussata Dagnogo, Olivier Ninot, Jean-Louis Chaléard

“…Après une gestion publique à partir de 1960 qui a conduit à son déclin, son exploitation a été concédée en 1995 sous la pression des bailleurs de fonds à la Sitarail (Société Internationale des Transports par rail). Si, depuis lors, le trafic de marchandises a connu une croissance soutenue, la suppression des gares rurales par la Sitarail dans un souci de rentabilité économique a eu pour conséquence la marginalisation de plusieurs petites localités. …”
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INFLUENCE OF DIFFERENT PERFORMANCE OF ANTI-YAW DAMPER ON VEHICLE DYNAMICS by SHAO JunJie, LEI Lei, HU ZeYao

“…According to the dynamic parameters of a certain high-speed train in China, the dynamic model of the vehicle is established, and the influence on the dynamic performance of the vehicle is analyzed based on the performance data of anti-yaw damper in different performance states.The results show that: In actual operation, the performance change of anti-yaw damper has little effect on the force between wheel and rail; In the actual operation, the performance change of anti-yaw damper has a certain impact on the running stability of the vehicle, but the impact degree is limited. …”
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Displacement Characteristics of a Deep Excavation in Hangzhou Soft Clay by Yuan Mei, Lu Wang, Dongbo Zhou, Liaoyuan Fu

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INITIATING SMART PUBLIC TRANSPORTATION IN LAGOS: SETTING THE TONE FOR AFRICAN CITIES by Desmond AMIEGBEBHOR, Boluwatife POPOOLA

“…A detailed analysis as encapsulated in the Bus Route Network study is required to determine travel pattern, route alignments, infrastructure gap, transit service type (Bus Rapid Transit, Rail or regulated bus system) and technology type that would be required to guide decision makers and politicians. …”
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Deformation Characteristics and Safety Evaluation of the Throw Filling Soft Clay Cofferdam under Super-Historical Flood Conditions by Ping Jiang, Yong Huang, Zhipeng Tao, Junhua Zhu, Ning Wang, Jianwei Qiao

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Analysing the Impact of Pedestrian Network Centrality on Segment-Level Pedestrian Density by Daniel M. Pearce, Ryoji Matsunaka, Tetsuharu Oba

“…When all factors are considered, the contribution of centrality remained consistent in most study sites but is somewhat reduced with land-use variables and proximity to rail transit revealed as the strongest predictors of pedestrian density. …”
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A 28-GHz CMOS-65 nm Dual Mode Class-J Doherty Power Amplifier With Integrated Class-G Driver and Impedance-Modulated- Quadrature-Transformer Achieving 21% Back-Off Efficiency by Selvakumar Mariappan, Jagadheswaran Rajendran, Norhamizah Idros, Sofiyah Sal Hamid, Asrulnizam Bin Abd Manaf, Narendra Kumar, Abdullah Alghaihab, Arokia Nathan, Binboga Siddik Yarman

“…To further augment efficiency at deep back-off output power, a single-supply-rail Class-G driver operates with the IMQT, modulating the interstage impedance between the driver and the Doherty stages. …”
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Multi-Criteria Assessment of Flood Risk on Railroads Using a Machine Learning Approach: A Case Study of Railroads in Minas Gerais by Fernanda Oliveira de Sousa, Victor Andre Ariza Flores, Christhian Santana Cunha, Sandra Oda, Hostilio Xavier Ratton Neto

“…The research regions are situated in the densely rail-networked state of Minas Gerais. The geographical and climatic diversity of Minas Gerais makes it the perfect place to test and validate the suggested approaches. …”
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Effects of Injection Rate Profile on Combustion Process and Emissions in a Diesel Engine by Fuqiang Bai, Zuowei Zhang, Yongchen Du, Fan Zhang, Zhijun Peng

“…When multi-injection is implemented in diesel engine via high pressure common rail injection system, changed interval between injection pulses can induce variation of injection rate profile for sequential injection pulse, though other control parameters are the same. …”
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STUDY ON STRUCTURE INFLUENCE FACTOR OF DIESEL ENGINE EXHAUST MANIFOLD THERMAL LOAD by MA ZiYuan, BI YuHua, SHEN LiZhong, LEI Ji Lin, JIA DeWen, WU Tao

“…Aiming at the high thermal load of a high pressure common rail diesel engine,different fluid-solid coupling models was built and the temperature distribution and thermal stress of the engine exhaust manifold was stimulated and the influence of different structural factors on the exhaust manifold thermal load was calculated and analyzed. …”
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