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科研机构
北京大学 [61]
内容类型
期刊论文 [57]
会议论文 [2]
其他 [2]
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2016 [4]
2015 [2]
2014 [5]
2013 [7]
2012 [3]
2011 [5]
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专题:北京大学
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Principal curvatures and area ratio of propagating surfaces in isotropic turbulence
期刊论文
PHYSICAL REVIEW FLUIDS, 2017
Zheng, Tianhang
;
You, Jiaping
;
Yang, Yue
收藏
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浏览/下载:5/0
  |  
提交时间:2017/12/03
DIRECT NUMERICAL-SIMULATION
REACTION ZONES REGIME
PREMIXED FLAMES
HOMOGENEOUS TURBULENCE
LAGRANGIAN STRUCTURES
STRAIN-RATE
COMBUSTION
STATISTICS
PARTICLES
EVOLUTION
Guided Formation of 3D Helical Mesostructures by Mechanical Buckling: Analytical Modeling and Experimental Validation
期刊论文
ADVANCED FUNCTIONAL MATERIALS, 2016
Liu, Yuan
;
Yan, Zheng
;
Lin, Qing
;
Guo, Xuelin
;
Han, Mengdi
;
Nan, Kewang
;
Hwang, Keh-Chih
;
Huang, Yonggang
;
Zhang, Yihui
;
Rogers, John A.
收藏
  |  
浏览/下载:104/0
  |  
提交时间:2017/12/03
Buckling,Helix,Modeling,Serpentine Structures,Three-dimensional Assembly
STRETCHABLE ELECTRONICS
SERPENTINE MICROSTRUCTURES
POSTBUCKLING ANALYSIS
FABRICATION
MICROCOILS
NANOTUBES
KIRIGAMI
ANTENNAS
ORIGAMI
COMPLEX
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
MRI-based analysis of stress trajectories in the articular disc during jaw opening
期刊论文
INTERNATIONAL JOURNAL OF CLINICAL AND EXPERIMENTAL MEDICINE, 2016
Ren, Shuang
;
Li, Qihong
;
Ge, Cheng
;
Sun, Haiyan
;
Lu, Hong
;
Duan, Yinzhong
;
Rong, Qiguo
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/03
Temporomandibular joint disc
magnetic resonance imaging
finite element analysis
jaw opening
HUMAN TEMPOROMANDIBULAR-JOINT
FINITE-ELEMENT-ANALYSIS
MODEL
DISPLACEMENT
TMJ
DISORDERS
CARTILAGE
FRICTION
BEHAVIOR
TISSUES
Enhanced Actuation Performance and Reduced Heat Generation in Shear-Bending Mode Actuator at High Temperature
期刊论文
IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL, 2016
Chen, Jianguo
;
Liu, Guoxi
;
Cheng, Jinrong
;
Dong, Shuxiang
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2017/12/04
Actuation performance
high temperature piezoelectric ceramics
piezoelectric actuator
MORPHOTROPIC PHASE-BOUNDARY
PIEZOELECTRIC CERAMICS
Optimal Interpolation of Spatially Discretized Geodetic Data
期刊论文
BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA, 2015
Shen, Zheng-Kang
;
Wang, Min
;
Zeng, Yuehua
;
Wang, Fan
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
LEAST-SQUARES COLLOCATION
FAULT SLIP RATES
SOUTHERN CALIFORNIA
TOHOKU DISTRICT
GREENS-FUNCTION
UNITED-STATES
DEFORMATION
STRAIN
TENSION
SPLINE
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
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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
Insights into the damage zones in fault-bend folds from geomechanical models and field data
期刊论文
tectonophysics, 2014
Ju, Wei
;
Hou, Guiting
;
Zhang, Bo
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
Fractures
Fault-bend folds
Geomechanical modeling
Mechanical controls
FINITE-ELEMENT MODELS
TARIM BASIN
MECHANICAL STRATIGRAPHY
KINEMATIC EVOLUTION
FRACTURE PREDICTION
KUCHE DEPRESSION
ASMARI-FORMATION
TIBETAN PLATEAU
LAYER THICKNESS
KUQA DEPRESSION
Transversally and Axially Tunable Carbon Nanotube Resonators In Situ Fabricated and Studied Inside a Scanning Electron Microscope
期刊论文
nano letters, 2014
Ning, Z. Y.
;
Shi, T. W.
;
Fu, M. Q.
;
Guo, Y.
;
Wei, X. L.
;
Gao, S.
;
Chen, Q.
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2015/11/10
NEMS
SWCNT
nanotube resonator
in situ SEM
frequency tuning
sensor
NANOMECHANICAL MASS SENSOR
MECHANICAL RESONATORS
RESOLUTION
MOTION
GHZ
断层地震孕育和发生的不稳定性模型
期刊论文
地球物理学报, 2014
李平恩
;
殷有泉
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/11
倾斜断层
地震不稳定性
断层本构关系
Coulomb破裂准则
平衡路径曲线
Inclined fault
Earthquake instability
Fault constitutive relation
Coulomb fracture criteria
Equilibrium path curve
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