Results 231 to 240 of about 147,092 (295)

The biogeochemical transport by the Gulf Stream. [PDF]

open access: yesCommun Earth Environ
Williams RG   +7 more
europepmc   +1 more source

Intricate chemosymbiosis in a widespread shallow-water thyasirid clam. [PDF]

open access: yesSci Adv
Li M   +12 more
europepmc   +1 more source

3D-DIC strain field measurements in bolted and hybrid bolted-bonded joints of woven carbon-epoxy composites

, 2021
In this study, the 3D digital image correlation (3D-DIC) technique is extensively used to explain the tensile behaviors of single-lap only bolted (OB) and hybrid bolted-bonded (HBB) joints via measurement of strain distribution and secondary bending ...
Masoud Mehrabian, R. Boukhili
semanticscholar   +1 more source

Experimental investigation of the tensile test using digital image correlation (DIC) method

Materials Today: Proceedings, 2020
The Digitial Image Correlation (DIC) method is a non-contact optical technique to measure the contour deformation, strain and stress values. In order to obtain the stress and strain values, three methods have been used to investigate the tensile ...
Ma Quanjin   +4 more
semanticscholar   +1 more source

Experimental study on fracture and fatigue crack propagation processes in concrete based on DIC technology

, 2020
A method to determine crack tip position and fracture process zone (FPZ) in concrete was proposed based on Bažant Crack Band Model (CBM) and digital image correlation (DIC) technique, which was described as: firstly, the critical crack opening ...
Dongyang Li   +6 more
semanticscholar   +1 more source

Experimental investigation on hydraulic fracturing of granite specimens with double flaws based on DIC

Engineering Geology, 2020
Hydraulic fracturing is a crucial technology for shale gas exploitation and enhanced geothermal systems. However, the fundamental mechanisms of hydraulic fracturing, such as the mechanism (tensile or shear) of cracks, physical process of crack initiation,
Cheng Zhao   +4 more
semanticscholar   +1 more source

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