Expansive Clay Cracking Behavior through Digital Image Correlation [PDF]
E3S Web of Conferences, 2020 Expansive soils may present cracks arising from the drying process and their evolution can cause irreparable damages to engineering projects. Investigating this phenomenon is vital to understanding its geomechanics.
Araujo Arthur Gomes Dantas de +6 more
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Study of image characteristics on digital image correlation error assessment [PDF]
, 2009 In this paper, errors related to digital image correlation (DIC) technique applied to measurements of displacements are estimated. This work is based on the generation of synthetic images representative of real speckle patterns.
Fazzini, Marina +3 more
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Assessment of digital image correlation measurement errors: methodology and results [PDF]
, 2009 Optical full-field measurement methods such as Digital Image Correlation (DIC) are increasingly used in the field of experimental mechanics, but they still suffer from a lack of information about their metrological performances. To assess the performance
Vacher, Pierre +14 more
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Volume changes in a filled elastomer studied via digital image correlation [PDF]
, 2012 Volumetric strains in a filled SBR specimen subjected to cyclic uniaxial tension with increasing extensions are studied. Digital image correlation is used to follow the kinematics of two orthogonal free faces.
DIANI, Julie +11 more
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Quantifying and visualising change: strain monitoring of tapestries with digital image correlation [PDF]
, 2013 A three-year research project at the University of Southampton (2007–2010) investigated whether monitoring techniques commonly used by engineers to assess the strength and durability of materials could be usefully applied to inform the condition ...
Lennard, F.J. +3 more
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3D analysis from micro-MRI during in situ compression on cancellous bone. [PDF]
, 2009 The authors would like to acknowledge Claude Verliac and Joachim Magnier for technical advice on the manufacturing process of the mechanical loading system.A mini-compression jig was built to perform in situ tests on bovine trabecular bone monitored by ...
GUÉRARD, Sandra +8 more
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Digital image correlation for structural health monitoring – a review [PDF]
E3S Web of Conferences, 2021 This paper presents a detailed review of the use of digital image correlation on structural health monitoring. The durability of structures like bridges and buildings etc., need to monitor continuously.
Tharun Kumar Reddy K, Koniki Srikanth
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Digital Image Correlation [PDF]
, 2014 As a new and low-cost optical measurement technique to study the displacement and strain distribution on the surface of a planner specimen with high precision, twodimension digital image correlation (2D DIC) is now widely accepted and applied in
Lin, Sheng
openaire +3 more sources
In-situ Analysis of Laminated Composite Materials by X-ray Micro-Computed Tomography and Digital Volume Correlation [PDF]
, 2013 The complex mechanical behaviour of composite materials, due to internal heterogeneity and multi-layered composition impose deeper studies. This paper presents an experimental investigation technique to perform volume kinematic measurements in composite ...
Dupré, J.C. +9 more
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3D mechanical analysis of aeronautical plain bearings: Validation of a finite element model from measurement of displacement fields by digital volume correlation and optical scanning tomography [PDF]
, 2010 On Airbus aircraft, spherical plain bearings are used on many components; in particular to link engine to pylon or pylon to wing. Design of bearings is based on contact pressure distribution on spherical surfaces.
Peyruseigt, François +4 more
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