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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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Salvetr, Pavel
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2024A review on additive manufacturing methods for NiTi shape memory alloy productioncitations
- 2023Effect of Cu alloying on mechanical properties of medium-c steel after long-time tempering at 500 °Ccitations
- 2023Processing of Niobium-Alloyed High-Carbon Tool Steel via Additive Manufacturing and Modern Powder Metallurgycitations
- 2023Effect of Double-Step and Strain-Assisted Tempering on Properties of Medium-Carbon Steelcitations
- 2023Evolution of microstructure and embrittlement during the tempering process in SiCrCu medium-carbon steels ; Razvoj mikrostrukture in krhkosti srednje ogljičnega jekla vrste SiCrCu med njegovim postopkom popuščanjacitations
- 2023In-situ directed energy deposition of Al based low density steel for automotive applicationscitations
- 2022Enhanced Spring Steel’s Strength Using Strain Assisted Temperingcitations
- 2021Effects of Silicon, Chromium, and Copper on Kinetic Parameters of Precipitation during Tempering of Medium Carbon Steelscitations
- 2021Effect of 1.5 wt% Copper Addition and Various Contents of Silicon on Mechanical Properties of 1.7102 Medium Carbon Steelcitations
- 2020Design and optimization of a closed die forging of nickel-based superalloy turbine blade
- 2019The effect of microstructure on hydrogen permeability of high strength steelscitations
- 2019Mechanism of the Intermediary Phase Formation in Ti-20 wt. % Al Mixture during Pressureless Reactive Sinteringcitations
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article
Mechanism of the Intermediary Phase Formation in Ti-20 wt. % Al Mixture during Pressureless Reactive Sintering
Abstract
<jats:p>This work aims to describe the mechanism of intermediary phases formation in TiAl20 (wt. %) alloy composition during reactive sintering. The reaction between titanium and aluminum powders was studied by in situ diffraction and the results were confirmed by annealing at various temperatures. It was found that the Ti2Al5 phase formed preferentially and its formation was detected at 400 °C. So far, this phase has never been found in this alloy composition during reactive sintering processes. Subsequently, the Ti2Al5 phase reacted with the titanium, and the formation of the major phase, Ti3Al, was accompanied by the minor phase, TiAl. Equations of the proposed reactions are presented in this paper and their thermodynamic and kinetic feasibility are supported by Gibbs energies of reaction and reaction enthalpies.</jats:p>