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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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Azeem, Mohammed
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (9/9 displayed)
- 2018Correlative optical and X-ray imaging of strain evolution during double-torsion fracture toughness measurements in shalecitations
- 2018Revisiting models for spheroidal graphite growthcitations
- 2018Correlative Optical and X‐Ray Imaging of Strain Evolution During Double‐Torsion Fracture Toughness Measurements in Shalecitations
- 2017Metastable austenite driven work-hardening behaviour in a TRIP-assisted dual phase steelcitations
- 2016In situ study of austenite driven work-hardening behaviour in a TRIP-assisted dual phase steel
- 2015Transgranular liquation cracking of grains in the semi-solid state
- 2013Combining indentation and diffusion couple techniques for combinatorial discovery of high temperature shape memory alloyscitations
- 2010Development of novel grain morphology during hot extrusion of magnesium AZ21 alloycitations
- 2010Effect of recrystallization and grain growth on the mechanical properties of an extruded AZ21 Mg alloycitations
Places of action
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article
Revisiting models for spheroidal graphite growth
Abstract
Recent experiments resolved nucleation and growth of graphite during solidification of ductile cast iron in 3D and time using synchrotron X-ray tomography [1]. We use the experimental observations to analyse the relation between graphite growth rate and the state of the particle neighbourhood to pinpoint possible links between growth rate of individual graphite spheres and the overall solidification state. With this insight we revisit existing models for growth of spheroidal graphite and discuss possible modifications in order to describe the critical final stage of solidification correctly.