Measurement of local and volumetric deformation in geotechnical triaxial testing using 3D-digital image correlation and a subpixel edge detection algorithm

Progressive failure behaviors and crack evolution of rocks under triaxial compression by 3D digital image correlation

(2019) Yang Tang et al.   ENGINEERING GEOLOGY

Local Displacement Transducer with Miniature Position Encoder

(2018) Marcin Witowski   GEOTECHNICAL TESTING JOURNAL

Miniature LVDT setup for local strain measurement on cement-treated clay specimens

(2018) Huawen Xiao et al.   MARINE GEORESOURCES & GEOTECHNOLOGY

Implementation and evaluation of optical flow methods for two-dimensional deformation measurement in comparison to digital image correlation

(2018) Christoph Hartmann et al.   OPTICS AND LASERS IN ENGINEERING

Measurement of the deformation of sand in a plane strain compression experiment using incremental digital image correlation

(2018) Pengpeng Wang et al.   Acta Geotechnica

Factors influencing the accuracy of the photogrammetry-based deformation measurement method

(2018) Lin Li et al.   Acta Geotechnica

A new double-cell system for measuring volume change of a soil specimen under monotonic or cyclic loading

(2018) Wen-Bo Chen et al.   Acta Geotechnica

Verification of an Internal Close-Range Photogrammetry Approach for Volume Determination during Triaxial Testing

(2018) Sean E. Salazar et al.   GEOTECHNICAL TESTING JOURNAL

Quantification of the strain field of sands based on X-ray micro-tomography: A comparison between a grid-based method and a mesh-based method

(2018) Zhuang Cheng et al.   POWDER TECHNOLOGY

Digital image correlation based on a fast convolution strategy

(2017) Yuan Yuan et al.   OPTICS AND LASERS IN ENGINEERING

Revisiting the Calibration Philosophy of Constitutive Models in Geomechanics

(2017) Ahmad Mousa   International Journal of Geomechanics

Recognition of the Stress-Strain Curve Based on the Local Deformation Measurement of Soil Specimens in the Triaxial Test

(2016) L. T. Shao et al.   GEOTECHNICAL TESTING JOURNAL

A System to Measure Volume Change of Unsaturated Soils in Undrained Cyclic Triaxial Tests

(2016) H. Wang et al.   GEOTECHNICAL TESTING JOURNAL

Unloading Elastic Behavior of Sand in Cyclic Triaxial Tests

(2016) Feitao Zeng et al.   GEOTECHNICAL TESTING JOURNAL

Fast Edge Detection Using Structured Forests

(2015) Piotr Dollar et al.   IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE

Precise observation of soil surface curling

(2014) Marcin Zielinski et al.   GEODERMA

A photogrammetry-based method to measure total and local volume changes of unsaturated soils during triaxial testing

(2014) Xiong Zhang et al.   Acta Geotechnica

Strain localisation and grain breakage in sand under shearing at high mean stress: insights from in situ X-ray tomography

(2014) R. Alikarami et al.   Acta Geotechnica

Impact of wetting–drying cycles on hydro-mechanical behavior of an unsaturated compacted clay

(2013) R. Chen et al.   APPLIED CLAY SCIENCE

Fast, Robust and Accurate Digital Image Correlation Calculation Without Redundant Computations

(2013) B. Pan et al.   EXPERIMENTAL MECHANICS

Full-field 3D measurement using multi-camera digital image correlation system

(2013) Fanxiu Chen et al.   OPTICS AND LASERS IN ENGINEERING

Investigation of localized deformation in partially saturated sand under triaxial compression using microfocus X-ray CT with digital image correlation

(2013) Yosuke Higo et al.   SOILS AND FOUNDATIONS

Application of a novel laser sensor volume measurement system to the triaxial testing of an unsaturated lime-treated soil

(2013) Xiwei Zhang et al.   Acta Geotechnica

Characterization of mesoscale instabilities in localized granular shear using digital image correlation

(2011) Amy L. Rechenmacher et al.   Acta Geotechnica

Experimental assessment of 3D particle-to-particle interaction within sheared sand using synchrotron microtomography

(2010) A. HASAN et al.   GEOTECHNIQUE