Results 21 to 30 of about 8,924 (230)

Analysis of Printed Circuit Boards strains using finite element analysis and digital image correlation

open access: yesFracture and Structural Integrity, 2020
This paper investigates the use of digital image correlation (DIC) and finite element analysis for strain measurement on Printed Board Circuits (PCBs). Circuit boards (PCBs) are designed to mechanically support and electrically connect an electronic ...
Liviu Marsavina   +2 more
doaj   +1 more source

iCorrVision-3D: An integrated python-based open-source Digital Image Correlation Software for in-plane and out-of-plane measurements (Part 2)

open access: yesSoftwareX, 2022
This work presents an out-of-the-box python-based open-source 3D Digital Image Correlation (3D-DIC) software for both in-plane and out-of-plane full-field measurements, denoted by iCorrVision-3D.
João Filho, Luiz Nunes, José Xavier
doaj   +1 more source

RGB Colour Encoding Improvement for Three-Dimensional Shapes and Displacement Measurement Using the Integration of Fringe Projection and Digital Image Correlation

open access: yesSensors, 2018
Three-dimensional digital image correlation (3D-DIC) has become the most popular full-field optical technique for measuring 3D shapes and displacements in experimental mechanics. The integration of fringe projection (FP) and two-dimensional digital image
Luis Felipe-Sesé   +3 more
doaj   +1 more source

Effect of Camera Resolution on the Determination of Mechanical and Multiple Crack Properties of Engineered Cementitious Composites via Digital Image Correlation

open access: yesHittite Journal of Science and Engineering, 2023
In this study, the effect of image resolution on the determination of mechanical parameters and multiple crack properties of Engineered Cementitious Composites (ECC) was investigated by digital image correlation (DIC).
Kamile Tosun Felekoğlu, Eren Gödek
doaj   +1 more source

The use the of digital image correlation in a strain analysis

open access: yesInternational Journal of Applied Mechanics and Engineering, 2013
This paper provides a description of the basic principles and procedures that can be found in strain measurements by means of an experimental method known as the digital image correlation (DIC) while using the correlation system Q-400 and the evaluation ...
P. Frankovský   +3 more
doaj   +1 more source

Modal Shape Visualization Employing FP + 2D-DIC and Phased-Based Motion Magnification

open access: yesPhysical Sciences Forum, 2022
Recently, the combination of Fringe Projection (FP) and 2D Digital Image Correlation (2D-DIC) has become a low-cost alternative for measuring deformations even in dynamic events such as vibration testing.
Manuel Pastor-Cintas   +4 more
doaj   +1 more source

A Correction Method for Heat Wave Distortion in Digital Image Correlation Measurements Based on Background-Oriented Schlieren

open access: yesApplied Sciences, 2019
Digital image correlation (DIC) is a kind of displacement and strain measurement technique. It can realize non-contact and full-field measurement and is widely used in the testing and research of mechanical properties of materials at high temperatures ...
Chang Ma   +3 more
doaj   +1 more source

Experimental analysis of composite bolted joints using digital image correlation

open access: yesJournal of Mechanical Engineering and Sciences, 2017
In this work, the application of the digital image correlation (DIC) technique to experimentally study progressive damage of single-lap composite bolted joints is explored.
A. Haris, T.E. Tay, V.B.C. Tan
doaj   +1 more source

Experimental investigations on the effects of projectile hardness on the impact response of fibre-reinforced composite laminates

open access: yesInternational Journal of Lightweight Materials and Manufacture, 2020
This paper presents a detailed experimental investigation on the effects of projectile hardness on the behaviour of thermoplastic composites under impact loading.
Haibao Liu   +7 more
doaj   +1 more source

High-Accuracy Three-Dimensional Deformation Measurement System Based on Fringe Projection and Speckle Correlation

open access: yesSensors, 2023
Fringe projection profilometry (FPP) and digital image correlation (DIC) are widely applied in three-dimensional (3D) measurements. The combination of DIC and FPP can effectively overcome their respective shortcomings. However, the speckle on the surface
Chuang Zhang, Cong Liu, Zhihong Xu
doaj   +1 more source

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