Lattice swelling and modulus change in a helium-implanted tungsten alloy: X-ray micro-diffraction, surface acoustic wave measurements, and multiscale modelling

F Hofmann, D Nguyen-Manh, MR Gilbert, CE Beck… - Acta Materialia, 2015 - Elsevier
Using X-ray micro-diffraction and surface acoustic wave spectroscopy, we measure lattice
swelling and elastic modulus changes in a W-1% Re alloy after implantation with 3110 …

Advances in X-ray diffraction contrast tomography: flexibility in the setup geometry and application to multiphase materials

P Reischig, A King, L Nervo, N Viganó… - Journal of Applied …, 2013 - journals.iucr.org
Diffraction contrast tomography is a near-field diffraction-based imaging technique that
provides high-resolution grain maps of polycrystalline materials simultaneously with the …

Evolution of extended defects in polycrystalline UO2 under heavy ion irradiation: combined TEM, XRD and Raman study

C Onofri, C Sabathier, H Palancher, G Carlot… - Nuclear Instruments and …, 2016 - Elsevier
A well-suited way to understand the behavior under irradiation of the UO 2 nuclear fuel is to
use ion implantations and further analyze the microstructure. The present work is focused on …

Helium-implantation-induced lattice strains and defects in tungsten probed by X-ray micro-diffraction

S Das, W Liu, R Xu, F Hofmann - Materials & Design, 2018 - Elsevier
Tungsten is the main candidate material for plasma-facing armour components in future
fusion reactors. Bombardment with energetic fusion neutrons causes collision cascade …

Lattice strain and tilt mapping in stressed Ge microstructures using X-ray Laue micro-diffraction and rainbow filtering

S Tardif, A Gassenq, K Guilloy, N Pauc… - Journal of Applied …, 2016 - journals.iucr.org
Laue micro-diffraction and simultaneous rainbow-filtered micro-diffraction were used to
measure accurately the full strain tensor and the lattice orientation distribution at the sub …

Measurement of Heavy Ion Irradiation Induced In-Plane Strain in Patterned Face-Centered-Cubic Metal Films: An in Situ Study

KY Yu, Y Chen, J Li, Y Liu, H Wang, MA Kirk, M Li… - Nano …, 2016 - ACS Publications
Nanocrystalline Ag, Cu, and Ni thin films and their coarse grained counterparts are
patterned using focused ion beam and then irradiated by Kr ions within an electron …

Laue microdiffraction at the ESRF

O Robach, C Kirchlechner, JS Micha… - Strain and Dislocation …, 2014 - World Scientific
This chapter describes the Laue microdiffraction station of the French CEA-CNRS CRG-IF
BM32 beamline at the European Synchrotron Radiation Facility (ESRF), with its available …

Mechanical response of UO2 single crystals submitted to low-energy ion irradiation

TH Nguyen, A Debelle, A Boulle, F Garrido… - Journal of Nuclear …, 2015 - Elsevier
and {100}-oriented UO 2 single crystals were irradiated with 500-keV Ce 3+ ions in the 10
14–9× 10 14 cm− 2 fluence range. The irradiation-induced strain was monitored using high …

Strain profiles in ion implanted ceramic polycrystals: An approach based on reciprocal-space crystal selection

H Palancher, P Goudeau, A Boulle, F Rieutord… - Applied Physics …, 2016 - pubs.aip.org
The determination of the state of strain in implanted materials is a key issue in the study of
their mechanical stability. Whereas this question is nowadays relatively easily solved in the …

Multi-scale X-ray diffraction study of strains induced by He implantation in UO2 polycrystals

A Richard, E Castelier, H Palancher, JS Micha… - Nuclear Instruments and …, 2014 - Elsevier
Mechanical behaviour of 60 keV He implanted UO 2 polycrystals has been analysed at a
macroscopic scale using X-ray diffraction techniques (conventional θ/θ mode and sin 2 ψ …