| 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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Benrabah, Imed-Eddine
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (11/11 displayed)
- 2023Ferrite precipitation in quaternary Fe–C–X$_1$–X$_2$ systems using high-throughput approachescitations
- 2023Ferrite precipitation in quaternary Fe–C–X1–X2 systems using high-throughput approachescitations
- 2022High-throughput investigation of ferrite growth kinetics in graded ternary Fe-C-X alloyscitations
- 2021Development of compositional-gradient metallic alloys for combinatorial investigation of microstructures
- 2021High-throughput compositional mapping of phase transformation kinetics in low-alloy steelcitations
- 2021High-throughput compositional mapping of phase transformation kinetics in low-alloy steelcitations
- 2020Monitoring the kinetics of the γ’ phase in the N18 superalloy using in situ electrical resistivity measurements ; Suivi de la cinétique associée à la phase gamma' dans le superalliage N18 en utilisant des mesures de résisitivité électrique in situcitations
- 2020Monitoring the kinetics of the γ’ phase in the N18 superalloy using in situ electrical resistivity measurementscitations
- 2019Use of space-resolved in-situ high energy X-ray diffraction for the characterization of the compositional dependence of the austenite-to-ferrite transformation kinetics in steelscitations
- 2019Development of compositional-gradient metallic alloys for combinatorial investigation of microstructures
- 2018Combinatorial approaches for the design of metallic alloyscitations
Places of action
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article
Monitoring the kinetics of the γ’ phase in the N18 superalloy using in situ electrical resistivity measurements
Abstract
International audience ; In nickel-based superalloys, temperatures related to the formation or the dissolution of the different types of g0 precipitates are important parameters for optimizing the mechanical properties of compo-nents but also for developing models which can reproduce the kinetics of their phase transformation. We showed that the electrical resistivity variations during heat treatment of the N18 superalloy was suffi-cient to monitor the kinetics related to secondary and tertiary g0 precipitates. In particular, the effects of the heating rate and the initial microstructure on the dissolution kinetics of the g’ phase were investi-gated. Experimental results were also compared to outputs of a precipitation model developed for the N18 alloy showing that in situ electrical resistivity measurements can be used for calibration and vali-dation purposes