| 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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Goodall, Russell
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2024A novel multi-scale microstructure to address the strength/ductility trade off in high strength steel for fusion reactors
- 2022Influence of structural porosity and martensite evolution on mechanical characteristics of Nitinol via in-silico finite element approachcitations
- 2021Investigation into the magnetic properties of CoFeNiCryCux alloyscitations
- 2021Development of a novel Ni-based multi-principal element alloy filler metal, using an alternative melting point depressantcitations
- 2021The additive manufacture processing and machinability of CrMnFeCoNi high entropy alloycitations
- 2021High Entropy Alloys as Filler Metals for Joiningcitations
- 2020Refining As-Cast Structures of Novel Si x TiVCrZr High-Entropy Alloys Using Estimated Effective Solidification Temperature Obtained Using Chvorinov's Rule
- 2020Refining as-cast structures of novel SixTiVCrZr high-entropy alloys using estimated effective solidification temperature obtained using Chvorinov’s rulecitations
- 2018Cyclic Voltammetry Study of PEO Processing of Porous Ti and Resulting Coatingscitations
Places of action
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article
Refining as-cast structures of novel SixTiVCrZr high-entropy alloys using estimated effective solidification temperature obtained using Chvorinov’s rule
Abstract
High-entropy alloys (HEAs), i.e., multicomponent alloys where (typically five or more) elements are combined in equal, or roughly equal, quantities, are of great current interest, due to their formation of single, simple structured phases, and the unusual properties they can potentially exhibit. Phase presence may be predicted using semi-empirical methods, but deviations from predictions may be seen during the course of alloy synthesis, with the formation of unexpected phases. The generation of such phases may be controlled with knowledge of the effective solidification temperature; in this full article, Chvorinov’s rule for solidification time is used to estimate this temperature as part of the design of a new multiphase alloy system, TiVCrZr-Six. Further heat treatment of the TiVCrZr-Si system confirms the applicability of this approach. The new compositions demonstrate mechanical properties that suggest potential for optimization for high-temperature applications.