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科研机构
兰州理工大学 [43]
内容类型
期刊论文 [37]
会议论文 [6]
发表日期
2022 [1]
2021 [3]
2020 [5]
2019 [3]
2018 [1]
2017 [4]
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专题:兰州理工大学
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Study on hysteretic behavior of tapered concrete-filled double skin steel tubular beam-columns with large hollow ratio
期刊论文
Tumu Gongcheng Xuebao/China Civil Engineering Journal, 2022, 卷号: 55, 期号: 1, 页码: 75-88
作者:
Shi, Yanli
;
Ji, Sunhang
;
Wang, Wenda
;
Zhang, Chen
;
Fan, Jiahao
收藏
  |  
浏览/下载:33/0
  |  
提交时间:2022/04/21
Axial compression
Concrete beams and girders
Cyclic loads
Damping
Ductility
Energy dissipation
Stiffness
Tubular steel structures
Beam-columns
Concrete-filled
Concrete-filled double skin steel tube
Double skin
Experimental study
Hollow ratios
Hysteretic behaviour
Large hollow ratio
Monotonic loading
Tapered concrete-filled double skin steel tube
Dynamic vertical interaction between man and bridge based on circular arc plantar inverted pendulum model
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2021, 卷号: 40, 期号: 11, 页码: 58-64
作者:
Zhu, Qiankun
;
Shang, Xuqiang
;
Zhang, Qiong
;
Du, Yongfeng
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2022/02/17
Dynamic loads
Equations of motion
Pendulums
Runge Kutta methods
Concentrated mass
Dynamic load factor
Inverted pendulum model
Lagrange equation
Runge-Kutta algorithms
Self-excited force
Variable step size
Walking frequencies
Self-Adaptive Control System for Additive Manufacturing Using Double Electrode Micro Plasma Arc Welding
期刊论文
CHINESE JOURNAL OF MECHANICAL ENGINEERING, 2021, 卷号: 34, 期号: 1
作者:
Li, Nan
;
Fan, Ding
;
Huang, Jiankang
;
Yu, Shurong
;
Yuan, Wen
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2021/10/14
Double electrode microplasma arc welding
Additive manufacturing
Wire feed rate
Torch stand-off distance
Self-adaptive adjustment
Tiny-FASNet: A Tiny Face Anti-spoofing Method Based on Tiny Module
会议论文
Univ Sci & Technol Beijing, Zhuhai, PEOPLES R CHINA, DEC 19-21, 2021
作者:
Li, Ce
;
Chang, Enbing
;
Liu, Fenghua
;
Xuan, Shuxing
;
Zhang, Jie
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2022/09/22
Face Anti-spoofing
Tiny models
Depth image
Seismic damage analysis of a long-span continuous rigid frame bridge with high piers during typical construction stages
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 22, 页码: 89-95
作者:
Shi, Yan
;
Zhang, Fenjie
;
Han, Jianping
;
Li, Jun
;
Qin, Hongguo
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/02/17
Damage detection
Earthquakes
Nanocantilevers
Piers
Rigidity
Roofs
Construction period
Construction stages
Continuous rigid frame bridges
Displacement ductility factors
Forward directivity
Incremental dynamic analysis
Longitudinal direction
Near fault ground motion
LQR control of parallel robot based on genetic algorithms
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 20, 页码: 82-90 and 96
作者:
Wang, Linjun
;
Shi, Baozhou
;
Zhang, Dong
;
Ding, Shihao
;
Liu, Jianming
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2022/02/17
Degrees of freedom (mechanics)
Linear control systems
Mechanisms
Robots
Transfer matrix method
Kinetics performance
Maximum acceleration
Maximum control force
Maximum displacement
Optimal control methods
Rigid-flexible coupled
Strong nonlinearity
Three degree of freedoms
The fault feature selection algorithm of combination of ReliefF and QPSO
期刊论文
Zhendong yu Chongji/Journal of Vibration and Shock, 2020, 卷号: 39, 期号: 11, 页码: 171-176 and 208
作者:
Xue, Rui
;
Zhao, Rongzhen
收藏
  |  
浏览/下载:10/0
  |  
提交时间:2020/11/14
Feature extraction
Frequency domain analysis
Iterative methods
Particle swarm optimization (PSO)
Support vector machines
Time domain analysis
Wavelet decomposition
Classification accuracy
Fault feature selections
Identification accuracy
Iterative calculation
Quantitative features
Quantum particle swarm optimization
Redundant features
Wavelet Packet Decomposition
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
Numerical simulation of mixture gas arc of Ar-O2
期刊论文
Wuli Xuebao/Acta Physica Sinica, 2019, 卷号: 68, 期号: 17
作者:
Wang Xin-Xin
;
Chi Lu-Xin
;
Wu Guang-Feng
;
Li Chun-Tian
;
Fan Ding
收藏
  |  
浏览/下载:15/0
  |  
提交时间:2020/11/14
Anodes
Argon
Computer simulation
Diffusion
Flow velocity
Mixtures
Numerical models
Oxygen
Population distribution
Shielding
Temperature
Heat and mass transfer
Local thermodynamic equilibrium
Mixture gas
Non-uniform distribution
Oxygen distribution
Temperature diffusion
Thermodynamic parameter
Transport coefficient
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