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科研机构
兰州理工大学 [14]
内容类型
会议论文 [7]
期刊论文 [7]
发表日期
2022 [2]
2020 [2]
2019 [1]
2017 [2]
2013 [1]
2012 [1]
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专题:兰州理工大学
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Effective strengthening and toughening in Zn–1Mg alloy with bimodal grain structure achieved by conventional extrusion
期刊论文
Materials Science and Engineering A, 2022, 卷号: 854
作者:
Li, Ruimin
;
Ding, Yutian
;
Zhang, Hongfei
;
Lei, Jian
;
Shen, Yue
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2022/09/22
Binary alloys
Dynamic recrystallization
Dynamics
Eutectics
Extrusion
Nucleation
Tensile strength
Tensile testing
Zinc alloys
Bi-modal grain structure
Bi-modal structures
DRX
Extrusion ratio
Microstructures and mechanical properties
Primary α
SEM-EBSD
Simple++
Three-component
XRD
Analysis of Runner Dynamics of Reversible Hydraulic Turbine by Alternating Fluid-Solid Action
期刊论文
FRONTIERS IN ENERGY RESEARCH, 2022, 卷号: 10
作者:
Xin, Lu
;
Li, Qifei
;
Li, Zhenggui
;
Xie, Gengda
;
Wang, Qifan
收藏
  |  
浏览/下载:12/0
  |  
提交时间:2022/09/22
water pump turbines
bidirectional fluid-structure interaction
modal analysis
eddy
vibration
Experimental study on vertical dynamic coupling effect of pedestrian-structure
期刊论文
Jianzhu Jiegou Xuebao/Journal of Building Structures, 2020, 卷号: 41, 期号: 11, 页码: 125-133
作者:
Zhu, Qiankun
;
Ma, Farong
;
Zhang, Qiong
;
Du, Yongfeng
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2022/02/17
Damping
Dynamic loads
Flexible structures
Footbridges
Modal analysis
Acceleration response
Acceleration sensors
Acceleration-time history
Dynamic characteristics
Long span structures
Operational modal analysis
Structural frequencies
Structure and dynamics
Experimental study on vertical dynamic coupling effect of pedestrian-structure
期刊论文
Jianzhu Jiegou Xuebao/Journal of Building Structures, 2020, 卷号: 41, 期号: 11, 页码: 125-133
作者:
Zhu, Qiankun
;
Ma, Farong
;
Zhang, Qiong
;
Du, Yongfeng
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2020/11/14
Damping
Dynamic loads
Flexible structures
Footbridges
Modal analysis
Acceleration response
Acceleration sensors
Acceleration-time history
Dynamic characteristics
Long span structures
Operational modal analysis
Structural frequencies
Structure and dynamics
Wavelet based identification of time-varying structures and long term monitoring of isolated structures
会议论文
St. Louis, MO, United states, August 4, 2019 - August 7, 2019
作者:
Du, Yongfeng
;
Zhao, Lijie
;
Li, Wanrun
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/15
Buildings
Earthquakes
Modal analysis
Monitoring
Nonmetallic bearings
Structural analysis
Isolation techniques
Long term monitoring
Modal parameter identification
Structural health monitoring systems
Structural parameter
Structural performance
Temperature fluctuation
Time-varying structure
Temperature effect of time-varying modal frequency of base-isolated structure under ambient excitation
期刊论文
Dongnan Daxue Xuebao (Ziran Kexue Ban)/Journal of Southeast University (Natural Science Edition), 2017, 卷号: 47, 期号: 5, 页码: 999-1005
作者:
Zheng, Wenzhi
;
Wang, Hao
;
Du, Yongfeng
;
Mao, Jianxiao
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/14
Correlation methods
Degrees of freedom (mechanics)
Temperature
Thermal effects
Wavelet transforms
Base isolated structure
Correlation analysis
Influence coefficient
Measured temperatures
Modal frequency
Structural acceleration
Temperature correlation
Two-degree of freedom
Study on the dependency of static and dynamic characteristics with environmental temperature for long irregular base-isolated structures
期刊论文
Gongcheng Lixue/Engineering Mechanics, 2017, 卷号: 34, 期号: 7, 页码: 69-78
作者:
Du, Yong-Feng
;
Zheng, Wen-Zhi
;
Li, Wan-Run
;
Li, Hui
;
Wang, Hao
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/14
Bearings (structural)
Monitoring
Temperature distribution
Base isolated structure
Dynamic characteristics
Environmental temperature
Horizontal displacements
Influence coefficient
Modal frequency
Static and dynamic characteristics
Temperature dependencies
Implementation of modal control for series isolated structure using magneto-rheological dampers
期刊论文
Electronic Journal of Geotechnical Engineering, 2013, 卷号: 18 A, 页码: 199-208
作者:
Yongfeng, Du
;
Shangrong, Zhang
;
Jiang, Guoping
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/14
Geotechnical engineering
Isolated structures
Isolation systems
Magneto-rheological dampers
Modal control
MRD
Numerical example
Seismically excited structures
Structure response
Dynamic simulation analysis of stacker for automated warehouse
会议论文
Xi'an, China, December 9, 2011 - December 11, 2011
作者:
Zheng, Yuqiao
;
Zhao, Rongzhen
;
Zhang, Shuzhen
;
Peng, Bin
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2020/11/15
Automation
Computer simulation
Dynamic analysis
Modal analysis
Precision engineering
Quality control
Reliability analysis
Structural design
Warehouses
Analysis method
Automated warehouse
Automatic warehouse
Design method
Dynamic characteristics
Dynamic property
Dynamic simulation analysis
Existing structure
Finite Element
Physical model
Stacker
Vibration modes
Structure response of cable-stayed bridge that is used with a known earthquake spectrum
会议论文
Haikou, China, June 18, 2011 - June 20, 2011
作者:
Ma, Yong Bin
;
Du, Yong Feng
收藏
  |  
浏览/下载:0/0
  |  
提交时间:2020/11/15
Box girder bridges
Building materials
Cable stayed bridges
Cables
Civil engineering
Construction equipment
Earthquakes
Finite element method
Interferometry
Jet engines
Modal analysis
Rocket engines
Vibration analysis
Water waves
Displacements and stress
Engine thrust
Finite Element
Ocean waves
Rocket motor
Structural response
Structure response
Time dependent loading
Time history analysis
Wind load
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