A review of machine vision‐based structural health monitoring: methodologies and applications

XW Ye, CZ Dong, T Liu - Journal of Sensors, 2016 - Wiley Online Library
In the past two decades, a significant number of innovative sensing and monitoring systems
based on the machine vision‐based technology have been exploited in the field of structural …

Fatigue crack growth mechanisms in powder metallurgy Ni-based superalloys—A review

R Jiang, YD Song, PA Reed - International Journal of Fatigue, 2020 - Elsevier
Powder metallurgy (PM) Ni-based superalloys are widely used for aeroengine turbine disc
applications due to their excellent mechanical properties and good corrosion resistance at …

Ncorr: open-source 2D digital image correlation matlab software

J Blaber, B Adair, A Antoniou - Experimental Mechanics, 2015 - Springer
Abstract Digital Image Correlation (DIC) is an important and widely used non-contact
technique for measuring material deformation. Considerable progress has been made in …

Testing protocols to ensure performance of high asphalt binder replacement mixes using RAP and RAS

IL Al-Qadi, H Ozer, J Lambros, A El Khatib… - Illinois Center for …, 2015 - ideals.illinois.edu
The use of reclaimed asphalt pavement (RAP) and recycled asphalt shingles (RAS) in AC
mixtures can reduce demand for virgin aggregates and asphalt binder, bringing …

A fast iterative digital volume correlation algorithm for large deformations

E Bar-Kochba, J Toyjanova, E Andrews, KS Kim… - Experimental …, 2015 - Springer
Digital volume correlation (DVC), the three-dimensional (3D) extension of digital image
correlation (DIC), measures internal 3D material displacement fields by correlating intensity …

Comparative analysis of image binarization methods for crack identification in concrete structures

H Kim, E Ahn, S Cho, M Shin, SH Sim - Cement and Concrete Research, 2017 - Elsevier
Surface cracks in concrete structures are critical indicators of structural damage and
durability. Manual visual inspection, the most commonly used method in practice, is …

Sub-grain scale digital image correlation by electron microscopy for polycrystalline materials during elastic and plastic deformation

JC Stinville, MP Echlin, D Texier, F Bridier… - Experimental …, 2016 - Springer
Damage during loading of polycrystalline metallic alloys is localized at or below the scale of
individual grains. Quantitative assessment of the heterogeneous strain fields at the grain …

Health monitoring of wind turbine blades in operation using three-dimensional digital image correlation

R Wu, D Zhang, Q Yu, Y Jiang, D Arola - Mechanical Systems and Signal …, 2019 - Elsevier
Wind turbine blades are subjected to fluctuating loads during operation, which makes them
vulnerable to reduced performance and mechanical failures. In addition, the maintenance of …

Deformation measurement in the presence of discontinuities with digital image correlation: A review

GM Hassan - Optics and Lasers in Engineering, 2021 - Elsevier
Abstract Digital Image Correlation (DIC) is the heart of the remote deformation measurement
techniques using images. It is applied to many different applications from medical imaging to …

Computer vision-based, noncontacting deformation measurements in mechanics: a generational transformation

MA Sutton - Applied Mechanics Reviews, 2013 - asmedigitalcollection.asme.org
The remarkable increases in computational speed and memory size that have occurred over
the past three decades have impacted virtually every area of scientific inquiry. With regard to …