X-ray computed tomography
X-ray computed tomography (CT) can reveal the internal details of objects in three
dimensions non-destructively. In this Primer, we outline the basic principles of CT and …
dimensions non-destructively. In this Primer, we outline the basic principles of CT and …
[HTML][HTML] Digital volume correlation: review of progress and challenges
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 …
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
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 …
compressive loading were carried out to study 3D fracture evolution. Both direct …
Three-dimensional configuration of crystal plasticity in stainless steel assessed by high resolution digital image correlation and confocal microscopy
In polycrystalline austenitic stainless steels, a comprehensive three-dimensional
configuration of crystal plasticity in relation to microstructure is required to elucidate the …
configuration of crystal plasticity in relation to microstructure is required to elucidate the …
Correlative multi-scale imaging of shales: a review and future perspectives
As the fastest growing energy sector globally, shale and shale reservoirs have attracted the
attention of both industry and scholars. However, the strong heterogeneity at different scales …
attention of both industry and scholars. However, the strong heterogeneity at different scales …
[HTML][HTML] In situ characterisation of the strain fields of intragranular slip bands in ferrite by high-resolution electron backscatter diffraction
High angular resolution electron backscatter diffraction has been used to quantify the local
elastic field at the tip of mechanically loaded intragranular slip bands observed in situ in the …
elastic field at the tip of mechanically loaded intragranular slip bands observed in situ in the …
In-situ assessment of microscale crack tip fields in zirconium
High-resolution electron backscatter diffraction (HR-EBSD) can provide an estimate of
elastic strains at a microscopic scale. Due to the need for high-quality Kikuchi patterns, HR …
elastic strains at a microscopic scale. Due to the need for high-quality Kikuchi patterns, HR …
[HTML][HTML] Fracture toughness evaluation of a nuclear graphite with non-linear elastic properties by 3D imaging and inverse finite element analysis
Effective small specimen tests are needed to obtain fracture toughness and elastic
properties as the limited availability of irradiated graphite restricts the quantity and …
properties as the limited availability of irradiated graphite restricts the quantity and …
Extracting fracture properties from digital image and volume correlation displacement data: A review
TH Becker - Strain, 2024 - Wiley Online Library
The advent of digital image and volume correlation has attracted wide use in fracture
mechanics. The full‐field nature of digital image and volume correlation allows for the …
mechanics. The full‐field nature of digital image and volume correlation allows for the …
3D imaging and quantification of porosity in electron beam welded dissimilar steel to Fe-Al alloy joints by X-ray tomography
Dissimilar joining of mild steel and Fe-7% Al alloy was carried out using electron beam
welding (EBW) process under three different weld operating conditions such as with beam …
welding (EBW) process under three different weld operating conditions such as with beam …