material degradation assessed by digital image processing: Fundamentals, progresses, and challenges

DH Xia, S Song, L Tao, Z Qin, Z Wu, Z Gao… - Journal of Materials …, 2020 - Elsevier
Material degradation is accompanied by the changes in surface structure, morphology, and
composition. These changes can be recorded by a variety of image acquisition devices that …

A review of the governing factors in pit-to-crack transitions of metallic structures

RM Katona, EK Karasz, RF Schaller - Corrosion, 2023 - meridian.allenpress.com
Through a combination of mechanical stresses and corrosive environments, a material's
performance may be hindered by the complex evolution of damage due to stress corrosion …

Predicting the residual strength and deformability of corroded steel plate based on the corrosion morphology

Y Wang, S Xu, H Wang, A Li - Construction and Building Materials, 2017 - Elsevier
The effects of corrosion on the mechanical performance of steel were investigated by
conducting surface measurements and tensile tests on naturally corroded steel plates. With …

Estimating the effects of corrosion pits on the fatigue life of steel plate based on the 3D profile

S Xu - International Journal of Fatigue, 2015 - Elsevier
The effects of corrosion pits on the fatigue life of pre-corroded Q235 steel plates were
investigated. 3D profile measurements were conducted to obtain the distribution and …

Correlative tomography

TL Burnett, SA McDonald, A Gholinia, R Geurts… - Scientific reports, 2014 - nature.com
Increasingly researchers are looking to bring together perspectives across multiple scales,
or to combine insights from different techniques, for the same region of interest. To this end …

[HTML][HTML] Synchrotron X-ray radiography studies of pitting corrosion of stainless steel: Extraction of pit propagation parameters

M Ghahari, D Krouse, N Laycock, T Rayment… - Corrosion …, 2015 - Elsevier
In situ synchrotron X-ray radiography was used to observe the evolution of 2D pits growing
at the edge of stainless steel foils in chloride solutions of varying concentrations under …

Chemical self-healing system with novel microcapsules for corrosion inhibition of rebar in concrete

B Dong, W Ding, S Qin, N Han, G Fang, Y Liu… - Cement and Concrete …, 2018 - Elsevier
Two kinds of chemically-triggered self-healing systems with novel microcapsules are
designed to protect rebar from corrosion in concrete. X-ray micro-computed tomography …

A comprehensive strategy for exploring corrosion in iron-based artefacts through advanced Multiscale X-ray Microscopy

M Bernabale, F Cognigni, L Nigro, M Rossi… - Scientific Reports, 2022 - nature.com
The best strategy to tackle complexity when analyzing corrosion in iron artefacts is to
combine different analytical methods. Traditional techniques provide effective means to …

Effects of corrosion on surface characterization and mechanical properties of butt-welded joints

S Xu, H Wang, A Li, Y Wang, L Su - Journal of constructional steel research, 2016 - Elsevier
The purpose of this study is to investigate the changes in surface morphology and
mechanical properties for carbon steel butt-welded joints by ageing in salt spray …

Flexural performance evaluation of corroded steel beams based on 3D corrosion morphology

Y Wang, S Xu, A Li - Structure and Infrastructure Engineering, 2020 - Taylor & Francis
A non-contact three-dimensional (3 D) scanning system was first employed to capture the
corrosion features of three naturally corroded steel beams and to reconstruct the 3 D …