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High-frequency elastic moduli and internal frictions of Zr41.2Ti13.8Cu12.5Ni10Be22.5 bulk metallic glass during glass transition and crystallization
期刊论文
JOURNAL OF NON-CRYSTALLINE SOLIDS, 2021, 卷号: 560, 页码: 6
作者:
Xie Mingyu
;
Ding Gan
;
Jiang MQ(蒋敏强)
;
Li Faxin
收藏
  |  
浏览/下载:147/0
  |  
提交时间:2021/05/17
Bulk metallic glass
Elastic moduli
Internal frictions
Glass transition
Crystallization
Ultralow-frequency tunable acoustic metamaterials through tuning gauge pressure and gas temperature
期刊论文
EXTREME MECHANICS LETTERS, 2021, 卷号: 44, 页码: 9
作者:
Ning, Shaowu
;
Yan, Ziming
;
Chu, Dongyang
;
Jiang H(姜恒)
;
Liu, Zhanli
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  |  
浏览/下载:40/0
  |  
提交时间:2021/05/31
Tunable acoustic metamaterials
Gauge pressure
Gas temperature
Anti-symmetric and symmetric Lamb mode
Hybrid model for the analysis of the modal properties of a ball screw vibration system
期刊论文
JOURNAL OF MECHANICAL SCIENCE AND TECHNOLOGY, 2021, 卷号: 35, 期号: 2, 页码: 461-470
作者:
Wu, Qin
;
Gu, Fengshou
;
Ball, Andrew
;
Huang, Hua
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2021/03/12
Ball screws
Frequency response
Lead screws
Particle beams
Vibration control
Bending vibrations
Coupling vibration
Hybrid modeling methods
Remaining component
Torsional vibration
Transverse vibrations
Vibration characteristics
Vibration controller
Simplified algorithm for the fundamental frequency of asymmetric single-tower suspension bridges based on Rayleigh method
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 2, 页码: 234-242
作者:
Yang, Guojun
;
Tang, Guangwu
;
Du, Yongfeng
;
Hao, Xianwu
;
Li, Ziqing
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2022/02/17
Elastic waves
Machine vibrations
Natural frequencies
Railroad bridges
Suspension bridges
Towers
Bridge engineering
Free vibration
Fundamental frequencies
Rayleigh method
Single tower
Simplified algorithm for the fundamental frequency of asymmetric single-tower suspension bridges based on Rayleigh method
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 2, 页码: 234-242
作者:
Yang, Guojun
;
Tang, Guangwu
;
Du, Yongfeng
;
Hao, Xianwu
;
Li, Ziqing
收藏
  |  
浏览/下载:14/0
  |  
提交时间:2020/11/14
Elastic waves
Machine vibrations
Natural frequencies
Railroad bridges
Suspension bridges
Towers
Bridge engineering
Free vibration
Fundamental frequencies
Rayleigh method
Single tower
Tunable low-frequency torsional-wave band gaps in a meta-shaft.
期刊论文
Journal of Physics: D Applied Physics, 2019, 卷号: Vol.52 No.5, 页码: 1
作者:
Wang, K
;
Zhou, JX
;
Xu, DL
;
Ouyang, HJ
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  |  
浏览/下载:10/0
  |  
提交时间:2019/12/13
TORSIONAL
vibration
*ENERGY
gaps
(Physics)
*STIFFNESS
(Mechanics)
Time-varying coupled vibration analysis of ball screw feed system
会议论文
Glasgow, United kingdom, June 25, 2019 - June 27, 2019
作者:
Wu, Qin
;
Gu, Fengshou
;
Ball, Andrew D.
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  |  
浏览/下载:1/0
  |  
提交时间:2020/11/15
Asset management
Condition monitoring
Couplings
Quality control
Vibration analysis
Coupled vibrations
Energy variation principle
Feed systems
Hybrid model
Hybrid modeling methods
Time varying
Time-varying dynamics
Vibration characteristics
Sensitivity analysis of parameters for vibration frequency of long-span asymmetric suspension bridge
期刊论文
Tumu Gongcheng Xuebao/China Civil Engineering Journal, 2018, 卷号: 51, 页码: 72-79
作者:
Yang, Guojun
;
Du, Yongfeng
;
Tang, Guangwu
;
Hao, Xianwu
;
Li, Ziqing
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/14
Beams and girders
Modal analysis
Natural frequencies
Sensitivity analysis
Stiffness
Structural analysis
Structural dynamics
Suspension bridges
Suspensions (components)
Bridge engineering
Dynamic characteristics
Fundamental frequencies
Long span suspension bridges
Structural frequencies
Structural parameter
Three dimensional finite element model
Vibration frequency
Estimation method for the fundamental frequency of a three-span suspension bridge with asymmetric side-span
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2018, 卷号: 37, 期号: 10, 页码: 194-201 and 224
作者:
Yang, Guojun
;
Du, Yongfeng
;
Hao, Xianwu
;
Li, Ziqing
;
Wang, Xiaoming
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2020/11/14
Elastic waves
Machine vibrations
Natural frequencies
Suspension bridges
Bridge engineering
Continuous girders
Free vibration
Fundamental frequencies
Rayleigh-ritz
A novel vibration measurement and active control method for a hinged flexible two-connected piezoelectric plate
期刊论文
Mechanical Systems and Signal Processing, 2018, 卷号: 107, 页码: 357-395
作者:
Liu JG(刘金国)
;
Wang, Xianfeng
;
Qiu ZC(邱志成)
;
Zhang XM(张宪民)
收藏
  |  
浏览/下载:18/0
  |  
提交时间:2018/03/25
Piezoelectric flexible hinged plate
Active vibration control
Binocular vision measurement
Image processing
RBFNNC algorithm
Decoupling on measurement of the bending and torsional vibration
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