Digital volume correlation: review of progress and challenges

A Buljac, C Jailin, A Mendoza, J Neggers… - Experimental …, 2018 - Springer
Abstract 3D imaging has become popular for analyzing material microstructures. When time
lapse series of 3D pictures are acquired during a single experiment, it is possible to …

In-situ X-ray computed tomography characterisation of 3D fracture evolution and image-based numerical homogenisation of concrete

Z Yang, W Ren, R Sharma, S McDonald… - Cement and Concrete …, 2017 - Elsevier
In-situ micro X-ray Computed Tomography (XCT) tests of concrete cubes under progressive
compressive loading were carried out to study 3D fracture evolution. Both direct …

Utilizing synchrotron radiation for the characterization of biodegradable magnesium alloys—from alloy development to the application as implant material

B Zeller-Plumhoff, D Tolnai, M Wolff… - Advanced …, 2021 - Wiley Online Library
Magnesium alloys are highly attractive for their application as structural materials as well as
medical implants. A range of alloying systems exists which are investigated, eg, in terms of …

Direct observations and characterization of crack closure during microstructurally small fatigue crack growth via in-situ high-energy X-ray characterization

P Ravi, D Naragani, P Kenesei, JS Park, MD Sangid - Acta Materialia, 2021 - Elsevier
This study provides direct observation of the crack closure mechanism of a naturally
occurring, tortuous, 3D microstructurally small fatigue crack (SFC) in additively manufactured …

Yield behavior beneath hardness indentations in ductile metals, measured by three-dimensional computed X-ray tomography and digital volume correlation

M Mostafavi, DM Collins, B Cai, R Bradley, RC Atwood… - Acta Materialia, 2015 - Elsevier
Plastic deformation in the vicinity of hardness indentations in two ductile metals, an
aluminium–silicon carbide composite (Al–SiC) and a cast magnesium alloy (WE43), was …

Quantitative characterization of short fatigue crack and grain boundary interaction behavior in zirconium

X Zeng, C Zhang, W Zhu, M Zhu, Y Wang… - International Journal of …, 2022 - Elsevier
Short fatigue crack growth behavior of zirconium was quantitatively investigated through
post-mortem electron backscattering diffraction analyses. Results show that the short fatigue …

X-ray characterization of the micromechanical response ahead of a propagating small fatigue crack in a Ni-based superalloy

DP Naragani, PA Shade, P Kenesei, H Sharma… - Acta Materialia, 2019 - Elsevier
The small fatigue crack (SFC) growth regime in polycrystalline alloys is complex due to the
heterogeneity in the local micromechanical fields, which result in high variability in crack …

[HTML][HTML] 3-Dimensional analysis of fatigue crack fields and crack growth by in situ synchrotron X-ray tomography

A Koko, S Singh, S Barhli, T Connolley, NT Vo… - International Journal of …, 2023 - Elsevier
The propagation rate of a fatigue crack in a nodular cast iron, loaded in cyclic tension, has
been studied in situ by X-ray computed tomography and digital volume correlation. The semi …

Three-dimensional high-resolution crystallographic observation of the entire volume of microstructurally small fatigue cracks in Ni-Co based superalloy

H Nishikawa, Y Furuya, T Osada, K Kawagishi, T Hara - Scripta Materialia, 2023 - Elsevier
The crystallographic features of microstructurally small fatigue cracks (MSFCs) in a Ni-Co-
based superalloy were analyzed by using a Xe plasma focused ion beam scanning electron …

Low‐cycle fatigue behavior of rolled WE43‐T5 magnesium alloy

S Ghorbanpour, BA McWilliams… - Fatigue & Fracture of …, 2019 - Wiley Online Library
This paper describes the main results from an investigation into the strength and low‐cycle
fatigue (LCF) behavior of a rolled plate of WE43 Mg alloy in its T5 condition at room …