Quantitative X-ray tomography

E Maire, PJ Withers - International materials reviews, 2014 - journals.sagepub.com
X-ray computer tomography (CT) is fast becoming an accepted tool within the materials
science community for the acquisition of 3D images. Here the authors review the current …

Grain-resolved analysis of localized deformation in nickel-titanium wire under tensile load

P Sedmák, J Pilch, L Heller, J Kopeček, J Wright… - Science, 2016 - science.org
The stress-induced martensitic transformation in tensioned nickel-titanium shape-memory
alloys proceeds by propagation of macroscopic fronts of localized deformation. We used …

Intragranular three-dimensional stress tensor fields in plastically deformed polycrystals

Y Hayashi, D Setoyama, Y Hirose, T Yoshida, H Kimura - Science, 2019 - science.org
The failure of polycrystalline materials used in infrastructure and transportation can be
catastrophic. Multiscale modeling, which requires multiscale measurements of internal …

Grain interaction mechanisms leading to intragranular orientation spread in tensile deformed bulk grains of interstitial-free steel

G Winther, JP Wright, S Schmidt… - International Journal of …, 2017 - Elsevier
The spatially resolved intragranular orientation spread in two representative bulk grains of
interstitial-free steel deformed to 9% tension has been investigated. A three-dimensional X …

A numerical modelling of 3D polycrystal-to-polycrystal diffusive phase transformations involving crystal plasticity

F Barbe, R Quey - International Journal of Plasticity, 2011 - Elsevier
A FE modelling of the elastoplastic interactions occurring within a 3D polycrystal subjected
to diffusive phase transformation is proposed. The parent polycrystal is represented by a …

[HTML][HTML] Scanning three-dimensional x-ray diffraction microscopy for carbon steels

Y Hayashi, H Kimura - Quantum Beam Science, 2023 - mdpi.com
Plastically deformed low-carbon steel has been analyzed by nondestructive three-
dimensional orientation and strain map** using scanning three-dimensional X-ray …

[KNIHA][B] Synchrotron radiation in materials science: light sources, techniques, and applications

C Fan, Z Zhao - 2018 - books.google.com
Endlich ein Fachbuch mit detaillierten Informationen zu einer der fortschrittlichsten
Methoden zur Materialcharakterisierung. Ein herausragendes Team aus Herausgebern und …

X-ray diffraction tomography employing an annular beam

P Evans, K Rogers, A Dicken, S Godber… - Optics express, 2014 - opg.optica.org
We demonstrate depth-resolved materials characterization by scanning a sample through
an annular beam of X-rays. We measure Bragg X-ray diffraction from a sample with a planar …

In situ synchrotron analysis of lattice rotations in individual grains during stress-induced martensitic transformations in a polycrystalline CuAlBe shape memory alloy

S Berveiller, B Malard, J Wright, E Patoor, G Geandier - Acta Materialia, 2011 - Elsevier
Two synchrotron diffraction techniques, three-dimensional X-ray diffraction and Laue
microdiffraction, are applied to studying the deformation behaviour of individual grains …

[HTML][HTML] In situ observations of continuous cooling transformations in low alloy steels

EJ Pickering, J Collins, A Stark, LD Connor… - Materials …, 2020 - Elsevier
A typical heat treatment for a low alloy steel will often involve a quenching heat treatment
step, in which the steel is cooled from high temperatures to trigger austenite decomposition …