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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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Warchomicka, Fernando
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (13/13 displayed)
- 2022Combination of Electron Beam Surface Structuring and Plasma Electrolytic Oxidation for Advanced Surface Modification of Ti6Al4V Alloycitations
- 2021Refinement of the Ti-17 microstructure after hot deformation: Coupled mesoscale modelcitations
- 2021Depth profiling characterization of the nitride layers on gas nitrided commercially pure titaniumcitations
- 2020In Situ Analysis of the Phase Transformation Kinetics in the β-Water-Quenched Ti-5Al-5Mo-5V-3Cr-1Zr Alloy during Ageing after Fast Heating
- 2020Synthesis and characterization of zinc di(O-2,2-dimethylpentan-3-yl dithiocarbonates) bearing pyridine or tetramethylethylenediamine coligands and investigation of their thermal conversion mechanisms towards nanocrystalline zinc sulfidecitations
- 2018Load partition and microstructural evolution during hot deformation of Ti-6Al-6V-2Sn matrix composites, and possible strengthening mechanismscitations
- 2016Unified description of the softening behavior of beta-metastable and alpha plus beta titanium alloys during hot deformationcitations
- 2016Load partition and microstructural evolution during in situ hot deformation of Ti-6Al-6V-2Sn alloyscitations
- 2015Phase transformation kinetics during continuous heating of a β-quenched Ti-10V-2Fe-3Al alloycitations
- 2014Thermomechanical behavior of different Ni-base superalloys during cyclic loading at elevated temperaturescitations
- 2014Deformation mechanisms in the near-β titanium alloy Ti-55531citations
- 2013Modeling of dual-phase grain structure in Ti-6Al-4V during isothermal and non-isothermal heat treatment using cellular automata
- 2012Determination of the mechanism of restoration in subtransus hot deformation of Ti-6Al-4Vcitations
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article
Load partition and microstructural evolution during hot deformation of Ti-6Al-6V-2Sn matrix composites, and possible strengthening mechanisms
Abstract
<p>A Ti-6Al-6V-2Sn alloy reinforced with two different volume fractions of TiC particles was subjected to tensile deformation at 750 °C during in-situ high energy synchrotron diffraction to study the load partition between the α-, β-, and TiC phases. Elastic anisotropies and stress differences are shown for the different phases. Possible strengthening mechanisms are analysed and quantified to explain the differences observed in the peak stresses between the matrix and the composites. TiC particles, with an inhomogeneous distribution within the matrix, are capable of bearing load. Although this can be considered as the main strengthening mechanism, it has negligible effect up to the peak stress of the matrix. The evolution of the microstructure during the hot deformation is also analysed and related to the load partition and the damage of the composite.</p>