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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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Kresse, Thomas
Hochschule Aalen
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (6/6 displayed)
- 2022Additively Manufactured Transverse Flux Machine Components with Integrated Slits for Loss Reductioncitations
- 2018Wear and Damage Characterization of Coated Carbide Tools by means of FIB-SEM Microscopycitations
- 2018Hardness of WC-Co hard metals: Preparation, quantitative microstructure analysis, structure-property relationship and modellingcitations
- 2013Vacancy–carbon complexes in bcc iron: Correlation between carbon content, vacancy concentration and diffusion coefficientcitations
- 2013Nickel-Diffusion in α-Eisen übersättigt mit Kohlenstoff ; Nickel-diffusion in α-iron supersaturated with carbon
- 2013Influence of supersaturated carbon on the diffusion of Ni in ferrite determined by atom probe tomographycitations
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article
Influence of supersaturated carbon on the diffusion of Ni in ferrite determined by atom probe tomography
Abstract
In patented and cold-drawn pearlitic steel wires dissociation of cementite occurs during mechanical deformation. In this study the influence of the carbon decomposition on the diffusion of nickel in ferrite is investigated by means of atom probe tomography. In the temperature range 423–523 K we observed a much smaller activation energy of Ni diffusion than for self-diffusion in body-centered cubic iron, indicating an increased vacancy density owing to enhanced formation of vacancy–carbon complexes.