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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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Rugg, D.
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Topics
Publications (18/18 displayed)
- 2022Microstructural characterisation of deep cold rolled and metal shot peened Ti–6Al–4V plate
- 2022On the role of internal stresses on the superelastic behaviour of Ti-24Nb (at.%)
- 2021Quantifying the effect of oxygen on micro-mechanical properties of a near-alpha titanium alloycitations
- 2021Mechanisms of Ti3Al precipitation in hcp α-Ticitations
- 2020The influence of microstructural condition on the phase transformations in Ti-24Nb (at.%)
- 2020The kinetics of primary alpha plate growth in titanium alloyscitations
- 2020The effect of dissolved nitrogen on the fatigue behavior of Ti-6Al-4Vcitations
- 2020The Nature of the β→α″ Transformation in Ti-Nb Alloys
- 2019Characterizing solute hydrogen and hydrides in pure and alloyed titanium at the atomic scalecitations
- 2018Observation of a new B2 structured phase in Ti-15Mo (wt%)citations
- 2017Microscopic strain localisation in Ti-6Al-4V during uniaxial tensile loadingcitations
- 2017Microscopic strain localisation in Ti-6Al-4V during uniaxial tensile loadingcitations
- 2016In-service materials support for safety critical applications - A case study of a high strength Ti-alloy using advanced experimental and modelling techniquescitations
- 2016Understanding the "blue spot"citations
- 2013Texture and microstructure evolution of a zirconium alloy during uniaxial compression at 500°ccitations
- 2013Texture and microstructure evolution of a zirconium alloy during uniaxial compression at 500°ccitations
- 2012Residual stress fields after FOD impact on flat and aerofoil-shaped leading edgescitations
- 2012Residual stress fields after FOD impact on flat and aerofoil-shaped leading edgescitations
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document
Texture and microstructure evolution of a zirconium alloy during uniaxial compression at 500°c
Abstract
The texture and microstructure evolution during uniaxial compression of Zircaloy-4 at 500oC has been studied. X-ray diffraction was used to measure the bulk texture compressive after strains of 20% and 50%. Early stages of texture evolution involve the strengthening of the fibre through the action of prismatic slip. With further deformation, the basal poles move toward the rolling direction from the normal direction as a result of a non-prismatic slip system. A detailed EBSD study in a small region showed that the grains of the fibre are more stable than those of the fibre. The latter rotates further during deformation and shows a greater spread of grain average misorientation (GAM). This could be due to a greater accommodation of plastic strain in these grains and/or a difference in recovery rates between the two fibres. © (2013) Trans Tech Publications, Switzerland.