澳门六合彩预测

Yanan Hu, Shengchuan Wu*, Zhao Shen, Huatang Cao, Xiangli Zhong, Philip J. Withers. Fine equiaxed zone induced softening and failure behavior of 7050 aluminum alloy hybrid laser welds. Materials Science and Engineering: A, 2021, 821: 141597.//doi.org/10.1016/j.msea.2021.141597Fig. 11. 3D volume renderings taken from the μCT images for the tensile test piece loaded to (a) 0 MPa, (b) 210 M...

Yuanchen Zeng, Dongli Song*, Weihua Zhang, Bin Zhou, Mingyuan Xie, Xu Tang. An Optimal Life Cycle Reprofiling Strategy of Train Wheels Based on Markov Decision Process of Wheel Degradation. IEEE Transactions on Intelligent Transportation Systems, 2021.//doi.org/10.1109/TITS.2021.3093019Fig. 6. Optimal reprofiling policy under existing OR limits

Zhaoying Yan, Gang Li, Jun Luo, Jingsong Zeng, Weihai Zhang, Yiyu Wang, Wenjiao Yang, Guangtong Ma*. Vibration control of superconducting electro-dynamic suspension train with electromagnetic and sky-hook damping methods. Vehicle System Dynamics, 2021.//doi.org/10.1080/00423114.2021.1948080Fig. 14. The 14 DOFs cooperative control model of the electromagnetic damping-ceiling damping for su...

Yeying Bao, Jun Zheng*, Ruixue Sun, Zigang Deng. Magnetic force characteristics enhancement by a novel permanent magnetic levitation (PML) analysis method for hybrid maglev. Journal of Magnetism and Magnetic Materials, 2021, 529: 167888 //doi.org/10.1016/j.jmmm.2021.167888                                               Fig. 1. Diagrams of the hybrid maglev system composed of (a) the PML p...

Xin Zhao, Shengchuan Wu*, Jianguang Bao, Ni Ao, Wenjie Peng, Wei Sun. Experimental characterization and numerical modeling on the external impacting of high-speed railway axle EA4T steel. Engineering Failure Analysis, 2021, 125: 105449.//doi.org/10.1016/j.engfailanal.2021.105449Fig. 8. Dimple macroscopic morphology after the impacting: (a) 100 m/s, and (b) 138 m/s

Shuai Qu, Jianjin Yang, Shengyang Zhu*, Wanming Zhai, Georges Kouroussis, Qinglai Zhang. Experimental study on ground vibration induced by double-line subway trains and road traffic. Transportation Geotechnics, 2021, 29: 100564.//doi.org/10.1016/j.trgeo.2021.100564Fig. 8. Schematic diagram of test site