| 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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Majchrowicz, Kamil
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (16/16 displayed)
- 2024Mechanical recycling of CFRPs based on thermoplastic acrylic resin with the addition of carbon nanotubescitations
- 2024A novel approach to enhance mechanical properties of Ti substrates for biomedical applicationscitations
- 2023The influence of microstructure and texture on the hardening by annealing effect in cold-rolled titaniumcitations
- 2022Comparison of Microstructure, Texture, and Mechanical Properties of TZ61 and AZ61 Mg Alloys Processed by Differential Speed Rollingcitations
- 2022Surface Properties and Mechanical Performance of Ti-Based Dental Materials: Comparative Effect of Valve Alloying Elements and Structural Defectscitations
- 2022The Influence of Heat Treatment on the Mechanical Properties and Corrosion Resistance of the Ultrafine-Grained AA7075 Obtained by Hydrostatic Extrusioncitations
- 2022The Impact of Retained Austenite on the Mechanical Properties of Bainitic and Dual Phase Steelscitations
- 2021Studies of Bainitic Steel for Rail Applications Based on Carbide-Free, Low-Alloy Steelcitations
- 2021Microstructure, Texture and Mechanical Properties of Mg-6Sn Alloy Processed by Differential Speed Rollingcitations
- 2021Influence of microstructural features on the growth of nanotubular oxide layers on β-phase Ti-24Nb-4Zr-8Sn and α + β-phase Ti-13Nb-13Zr alloyscitations
- 2019Exploring the susceptibility of P110 pipeline steel to stress corrosion cracking in CO2-rich environmentscitations
- 2019Microstructure and mechanical properties of Ti–Re alloys manufactured by selective laser meltingcitations
- 2018Hot Corrosion of Ti–Re Alloys Fabricated by Selective Laser Meltingcitations
- 2018The Effect of Rhenium Addition on Microstructure and Corrosion Resistance of Inconel 718 Processed by Selective Laser Meltingcitations
- 2018Fatigue behavior of 6xxx aluminum alloy processed by severe plastic deformation
- 2018Enhanced strength and electrical conductivity of ultrafine-grained Al-Mg-Si alloy processed by hydrostatic extrusioncitations
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article
Microstructure and mechanical properties of Ti–Re alloys manufactured by selective laser melting
Abstract
In the present study, a commercially pure (CP) Ti and Ti–Re alloys containing 2 and 4 wt% of Re were manufacturedby selective laser melting (SLM) and characterized in terms of microstructure, strength and fatiguecrack propagation resistance. On the contrary to a homogenous lath-type martensitic α′ microstructure with nosigns of directional solidification observed for CP Ti, the Re addition led to development of columnar prior βgrains oriented along building direction with a much finer acicular α′ martensite in Ti–Re alloys. The width ofmartensitic α′ needles decreased with increasing Re content. Re affected also the formation of different phaseconstituents. The presence of ω phase precipitates as well as residual undissolved Re particles was noticed inTi–Re alloys. Ti–Re alloys exhibited also the substantially increased ultimate tensile strength and drasticallyreduced ductility in comparison to CP Ti. These findings have been discussed in the paper considering the highlyrefined acicular α′ martensitic structure, the increased oxygen content as well as the presence of strengthening ωphase precipitates in Ti–Re alloys. Finally, the brittleness of Ti–Re alloys caused the deterioration of their fatiguecrack propagation resistance.