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Nonlinear dynamic responses of high-speed railway vehicles under combined self-excitation and forced excitation considering the influence of unsteady aerodynamic loads 期刊论文
NONLINEAR DYNAMICS, 2021, 卷号: 105, 页码: 36
作者:  Zeng XH(曾晓辉);  Shi HM(史禾慕);  Wu H(吴晗)
Adobe PDF(5210Kb)  |  收藏  |  浏览/下载：592/352  |  提交时间：2021/09/08
High-speed railway vehicle  Unsteady aerodynamic loads  Self-excited vibration  Forced vibration  Quasi-periodic motion  
Analysis of Harmonically Forced Duffing Oscillator with Time Delay State Feedback by Incremental Harmonic Balance Method 期刊论文
JOURNAL OF VIBRATION ENGINEERING & TECHNOLOGIES, 2021, 页码: 13
作者:  Wu H(吴晗);  Zeng XH(曾晓辉);  Liu YB(刘玉标);  Lai J(赖姜)
Adobe PDF(1513Kb)  |  收藏  |  浏览/下载：291/68  |  提交时间：2021/05/06
Incremental harmonic balance method  Duffing oscillator  Time delay  Primary and 1  3 subharmonic resonance  Continuous time approximation  
Periodic Response and Stability of a Maglev System with Delayed Feedback Control Under Aerodynamic Lift 期刊论文
INTERNATIONAL JOURNAL OF STRUCTURAL STABILITY AND DYNAMICS, 2021, 卷号: 21, 期号: 3, 页码: 22
作者:  Wu H(吴晗);  Zeng XH(曾晓辉);  Gao Ding-Gang
Adobe PDF(907Kb)  |  收藏  |  浏览/下载：220/69  |  提交时间：2021/05/06
Maglev vehicle  aerodynamic lift  time delay  incremental harmonic balance  periodic response  stability  
Crystallization behavior and mechanical response of metallic glass induced by ion irradiation at elevated temperature 期刊论文
JOURNAL OF NUCLEAR MATERIALS, 2021, 卷号: 545, 页码: 7
作者:  Zhang K(张坤);  Wang, Yang;  Zhang, Wanhao;  Hu, Zheng;  Wei BC(魏炳忱);  Feng, Yihui
Adobe PDF(2319Kb)  |  收藏  |  浏览/下载：377/100  |  提交时间：2021/03/30
metallic glass  ion irradiation  crystallization  mechanical properties  nanoindentation  
Spatio-temporal dynamics of jerky flow in high-entropy alloy at extremely low temperature 期刊论文
PHILOSOPHICAL MAGAZINE, 2020, 页码: 25
作者:  Pu Z(蒲卓);  Xie ZC(谢周璨);  Sarmah R;  Chen Y(陈艳);  Lu C;  Ananthakrishna G;  Dai LH(戴兰宏)
Adobe PDF(3141Kb)  |  收藏  |  浏览/下载：462/251  |  提交时间：2020/11/30
High-entropy alloy  cryogenic temperature  jerky flow  linear perturbation analysis  chaotic