| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Chen, Bo
University of Southampton
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2022Cyclic plasticity and damage mechanisms of Ti-6Al-4V processed by electron beam meltingcitations
- 2021Effect of postprocessing thermal treatments on electron- beam powder bed–fused Ti6Al4Vcitations
- 2019A critical evaluation of the microstructural gradient along the build direction in electron beam melted Ti-6Al-4V alloycitations
- 2018Light-induced lattice expansion leads to high-efficiency perovskite solar cellscitations
- 2018Mapping residual strain induced by cold working and by laser shock peening using neutron transmission spectroscopycitations
- 2016On the evaluation of the Bauschinger effect in an austenitic stainless steel - The role of multi-scale residual stressescitations
- 2016On the evaluation of the Bauschinger effect in an austenitic stainless steel—the role of multi-scale residual stressescitations
- 2013ENGIN-X – instrument for materials science and engineering researchcitations
- 2007Preparation of a monolithic capillary column with immobilized α-mannose for affinity chromatography of lectins ; Monolitinių kapiliarinių kolonėlių su imobilizuota α-manoze, skirtų afininei lektinų chromatografijai, sintezėcitations
Places of action
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article
Mapping residual strain induced by cold working and by laser shock peening using neutron transmission spectroscopy
Abstract
<p>This paper presents 2D mapping of residual strains, induced by cold expansion and laser shock peening processing of aluminium alloy samples, by using Bragg edge neutron transmission. Neutron transmission uses information contained in the neutron beam transmitted through a sample. It is shown that neutron transmission strain mapping with high spatial resolution can provide important insights into the distribution of residual strains associated with processing of materials. The residual strain field around a cold-expanded hole can be revealed in detail, as can be the residual strain profile associated with laser peening. Results are correlated with measurements obtained by conventional neutron diffraction and incremental hole drilling. The residual strain variation around the cold-expanded hole and the depth of compressive residual strain generated by the peening process were captured with high spatial resolution, showing the advantages of neutron transmission over other well-established strain measurement methods by non-destructively generating a map of residual strains over a large area.</p>