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科研机构
北京大学 [16]
内容类型
期刊论文 [10]
会议论文 [6]
发表日期
2015 [1]
2012 [2]
2011 [2]
2010 [1]
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专题:北京大学
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Tactile Sensing System Based on Arrays of Graphene Woven Microfabrics: Electromechanical Behavior and Electronic Skin Application
期刊论文
ACS NANO, 2015
Yang, Tingting
;
Wang, Wen
;
Zhang, Hongze
;
Li, Xinming
;
Shi, Jidong
;
He, Yijia
;
Zheng, Quan-shui
;
Li, Zhihong
;
Zhu, Hongwei
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2017/12/03
graphene
strain sensor
e-skin
interface
crack
woven fabrics
PRESSURE SENSORS
STRAIN SENSORS
LARGE-AREA
SENSITIVITY
TRANSISTORS
NETWORK
FILMS
Detection of a radial crack in annular structures using guided circumferential waves and continuous wavelet transform
期刊论文
2012
Liu, Yu
;
Li, Zheng
;
Gong, Kezhuang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/12
Radial crack
Guided circumferential wave
Gabor wavelet
PZT sensors
CIRCULAR ANNULUS
DAMAGE
IDENTIFICATION
CYLINDERS
SENSORS
PIPES
我国西南地区采煤塌陷水田漏水探测及机理分析
期刊论文
煤炭科学技术, 2012
李晓静
;
胡振琪
;
赵艳玲
;
李晶
;
信凯
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/10/24
水田
采煤塌陷
探地雷达
高密度电法
地表裂缝
隔水层
paddy field
mining subsidence
ground radar
high density electric method
ground crack
water insulated stratum
Application of Microwaves for Nondestructive and High-Efficiency Detection of Wall Thinning Locations in a Long-Distance Metal Pipe
期刊论文
materials transactions, 2011
Liu, Linsheng
;
Ju, Yang
;
Chen, Mingji
;
Fang, Daining
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/16
microwave
metal pipe
wall thinning
remote detection
time of flight
nondestructive evaluation
GUIDED-WAVES
INSPECTION
PRESSURE
CRACK
Damage detection method in complicated beams with varying flexural stiffness
期刊论文
applied mathematics and mechanics english edition, 2011
Feng, Kan
;
Li, Zheng
;
Gao, Gui-yun
;
Su, Xian-yue
收藏
  |  
浏览/下载:1/0
  |  
提交时间:2015/11/10
nondestructive testing
modal strain energy
varying flexural stiffness beam
fiber reinforced composite material
wind turbine blade
Crack detection of fibre reinforced composite beams based on continuous wavelet transform
期刊论文
2010
Liu, Yu
;
Li, Zheng
;
Zhang, Wei
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/12
flexural wave
crack detection
continuous wavelet transform
composite beams
TIME-FREQUENCY ANALYSIS
DAMAGE DETECTION
DISPERSIVE WAVES
Crack detection of fiber reinforced beams based on Gabor wavelet transform
会议论文
Yu, Liu
;
Zheng, Li
;
Wei, Zhang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2015/11/13
Inner crack detection method for cantilever beams
会议论文
Li, Zheng
;
Zhang, Wei
;
Li, Yixuan
;
Su, Xianyue
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/13
continuous wavelet transform
damage detection
stress wave
beam
DAMAGE DETECTION
Damage detection of cracked beams based on wavelet transform
期刊论文
国际冲击工程杂志, 2006
Li, Z
;
Xia, SM
;
Wang, J
;
Su, XY
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2015/11/10
continuous wavelet transform
damage detection
flexural wave
FLEXURAL WAVES
Damage detection of beams based on experimental wavelet analysis of flexible waves
会议论文
Li, Z
;
Xia, SM
;
Fan, JW
;
Su, XY
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/13
continuous wavelet transform
damage detection
flexural waves
TRANSFORM
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