| 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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Yakushina, Evgenia
Laboratory of Microstructure Studies and Mechanics of Materials
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (18/18 displayed)
- 2023Deep learning enhanced Watershed for microstructural analysis using a boundary class semantic segmentationcitations
- 2023Development of the forming limit diagram for AA6016-T4 at room temperature using uniaxial tension of notched samples and a biaxial testcitations
- 2022Tailoring titanium sheet metal using laser metal deposition to improve room temperature single-point incremental formingcitations
- 2021Effect of machining induced microstructure changes on the edge formability of titanium alloys at room temperature
- 2021Influence of longitudinal scratch defects on the bendability of titanium alloycitations
- 2020Influence of sheet conditions on in-plane strain evolution via ex-situ tensile deformation of Ti-3Al-2.5V at room temperaturecitations
- 2020Examining failure behaviour of commercially pure titanium during tensile deformation and hole expansion testcitations
- 2020Impact of machining induced surface defects on the edge formability of commercially pure titanium sheet at room temperaturecitations
- 2019Effect of edge conditions on the formability of commercially pure titanium sheet (Grade 2) at room temperature
- 2018The influence of the microstructure morphology of two phase Ti-6Al-4V alloy on the mechanical properties of diffusion bonded jointscitations
- 2017Automated microstructural analysis of titanium alloys using digital image processingcitations
- 2017An evaluation of H13 tool steel deformation in hot forging conditioncitations
- 2014Mechanical Properties and Microstructure of AZ31B Magnesium Alloy Processed by I-ECAPcitations
- 2014Modelling of active transformation of microstructure of two-phase Ti alloys during hot workingcitations
- 2013Mechanical properties and microstructure of AZ31B magnesium alloy processed by I-ECAP.citations
- 2010Corrosion behavior of titanium materials with an ultrafine-grained structurecitations
- 2009Nanostructuring of Ti-alloys by SPD processing to achieve superior fatigue propertiescitations
- 2008Effect of cold rolling on the structure and mechanical properties of sheets from commercial titaniumcitations
Places of action
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article
Nanostructuring of Ti-alloys by SPD processing to achieve superior fatigue properties
Abstract
<p>This work is related to the enhancement of the fatigue properties in ultrafine-grained Ti alloys produced by severe plastic deformation techniques. To process commercially pure Ti Grade 4 and Ti-6A1-4V alloys, combined severe plastic deformation techniques that include equal channel angular pressing and additional thermal and deformation treatments were used. As a result we could produce ultrafine-grained Ti materials with a similar grain size of less than 300-400 nm but different in their shape and grain boundary structure (both low- and high-angle, equilibrium and nonequilibrium grain boundaries). It is shown that tailoring grain boundaries by severe plastic deformation techniques makes it possible to considerably enhance the strength of Ti materials while preserving high ductility. In turn, ultrafine-grained materials with enhanced strength and ductility demonstrate superior fatigue endurance and life.</p>