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科研机构
北京大学 [21]
内容类型
期刊论文 [18]
会议论文 [2]
其他 [1]
发表日期
2017 [2]
2016 [5]
2015 [3]
2014 [1]
2011 [1]
2010 [2]
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专题:北京大学
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Digital image correlation based on a fast convolution strategy
期刊论文
OPTICS AND LASERS IN ENGINEERING, 2017
Yuan, Yuan
;
Zhan, Qin
;
Xiong, Chunyang
;
Huang, Jianyong
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2017/12/03
Deformation measurement
Image registration
Fast convolution
Computational performance
HIGH-ACCURACY
DEFORMATION MEASUREMENT
INITIAL GUESS
DISPLACEMENT
ALGORITHM
GRADIENT
REGISTRATION
CRITERIA
SCHEME
Characterization of the strain in the thermal barrier coatings caused by molten CaO-MgO-Al2O3-SiO2 using a digital image correlation technique
期刊论文
SURFACE & COATINGS TECHNOLOGY, 2017
Yang, L.
;
Yang, J.
;
Xia, J.
;
Zhu, W.
;
Zhou, Y. C.
;
Wei, Y. G.
;
Wu, R. T.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Thermal barrier coatings
High temperature corrosion
CaO-MgO-Al2O3-SiO2
Digital image correlation
HIGH-TEMPERATURE ATTACK
TBC SYSTEM FAILURE
CMAS DEPOSITS
STRESS-DISTRIBUTION
GLASSY DEPOSITS
MECHANISMS
DEGRADATION
DELAMINATION
INFILTRATION
RESISTANCE
Study of mechanical properties and cracking extension resistance behavior of C/SiC composites by single edge notched beam and digital image correlation techniques
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2016
Mao, W. G.
;
Chen, J.
;
Si, M. S.
;
Zhang, R. F.
;
Peng, Z. B.
;
Dai, C. Y.
;
Ma, Q. S.
;
Fang, D. N.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
C/SiC composite
Mechanical properties
Bending test
Digital image correlation
THERMAL BARRIER COATINGS
R-CURVE BEHAVIOR
SIC/SIC COMPOSITES
ACOUSTIC-EMISSION
PIP PROCESS
IN-SITU
Y2O3-ZRO2 COATINGS
DAMAGE RESISTANCE
TEMPERATURE
FRACTURE
Digital image correlation with gray gradient constraints: Application to spatially variant speckle images
期刊论文
OPTICS AND LASERS IN ENGINEERING, 2016
Yuan, Yuan
;
Zhan, Qin
;
Huang, Jianyong
;
Fang, Jing
;
Xiong, Chunyang
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Digital image correlation
Subset size
Window function
Speckle pattern
Deformation measurement
ACCURATE DISPLACEMENT MEASUREMENT
ERROR REDUCTION
DEFORMATION MEASUREMENT
MEAN INTENSITY
ALGORITHM
PATTERNS
SCHEME
大开口复合材料层合板强度破坏研究
期刊论文
力学学报, 2016
陈建霖
;
励争
;
储鹏程
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2017/12/03
复合材料
开口
单向拉伸
强度分析
composite laminate
cutout
unidirectional tension
strength analysis
High temperature digital image correlation evaluation of in-situ failure mechanism: An experimental framework with application to C/SiC composites
期刊论文
MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING, 2016
Mao, W. G.
;
Chen, J.
;
Si, M. S.
;
Zhang, R. F.
;
Ma, Q. S.
;
Fang, D. N.
;
Chen, X.
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
C/SiC composites
Mechanical properties
Digital image correlation
High-temperature testing
Brittle to ductile transition
EDGE NOTCHED BEAM
THERMAL BARRIER COATINGS
SIC/SIC COMPOSITES
Y2O3-ZRO2 COATINGS
ACOUSTIC-EMISSION
SHEAR-STRENGTH
BEHAVIOR
FRACTURE
OXIDATION
TESTS
Digital image correlation involves an inverse problem: A regularization scheme based on subset size constraint
期刊论文
OPTICS AND LASERS IN ENGINEERING, 2016
Zhan, Qin
;
Yuan, Yuan
;
Fan, Xiangtao
;
Huang, Jianyong
;
Xiong, Chunyang
;
Yuan, Fan
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2017/12/03
Deformation measurement
Subset size
Inverse problem
Regularization
Condition number
HIGH-ACCURACY
DEFORMATION MEASUREMENT
STRAIN-MEASUREMENT
INITIAL GUESS
FIELD
DISPLACEMENT
ALGORITHM
GRADIENT
ELEMENTS
Investigation of the rate dependence of fracture propagation in rocks using digital image correlation (DIC) method
期刊论文
ENGINEERING FRACTURE MECHANICS, 2015
Gao, G.
;
Yao, W.
;
Xia, K.
;
Li, Z.
收藏
  |  
浏览/下载:3/0
  |  
提交时间:2017/12/03
Dynamic fracture toughness
Fracture velocity
Digital image correlation
Loading rate
SHPB
NSCB
SEMICIRCULAR BEND SPECIMEN
STRESS-INTENSITY FACTOR
HOPKINSON PRESSURE BAR
DYNAMIC FRACTURE
CRACK-PROPAGATION
SUGGESTED METHOD
LOADING RATE
TOUGHNESS
PARAMETERS
INITIATION
A self-adaptive sampling digital image correlation algorithm for accurate displacement measurement
期刊论文
工程光学与激光, 2015
Yuan, Yuan
;
Huang, Jianyong
;
Fang, Jing
;
Yuan, Fan
;
Xiong, Chunyang
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
Self-adaptive sampling algorithm
Weighted ZNSSD criterion
Gaussian window
Displacement measurement
Cellular traction force microscopy
SCHEME
FIELD
Application of Digital Image Correlation (DIC) in Dynamic Notched Semi-Circular Bend (NSCB) Tests
期刊论文
experimental mechanics, 2015
Gao, G.
;
Huang, S.
;
Xia, K.
;
Li, Z.
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2015/11/10
Digital image correlation (DIC)
Notched semi-circular bend (NSCB)
Fracture initiation toughness
Fracture propagation toughness
Fracture velocity
STRESS-INTENSITY FACTOR
FRACTURE-TOUGHNESS
CRACK-PROPAGATION
MODE-I
TIP FIELDS
ROCK
PARAMETERS
TRANSIENT
SPECIMEN
PHOTOGRAPHY
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