| 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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Barou, Fabrice
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (12/12 displayed)
- 2024Plastic deformation and trace element mobility in sphaleritecitations
- 2022Formation of contact and multiple cyclic cassiterite twins in SnO2-based ceramics co-doped with cobalt and niobium oxides
- 2022Formation of contact and multiple cyclic cassiterite twins in SnO 2 -based ceramics co-doped with cobalt and niobium oxides
- 2020Twinning in SnO 2 -based ceramics doped with CoO- and Nb 2 O 5 : morphology of multiple twins revealed by electron backscatter diffractioncitations
- 2020Twinning in SnO2-based ceramics doped with CoO and Nb2O5: morphology of multiple twins revealed by electron backscatter diffractioncitations
- 2019Mechanisms of pore formation in hydrogel scaffolds textured by freeze-dryingcitations
- 2019Mechanisms of pore formation in hydrogel scaffolds textured by freeze-dryingcitations
- 2018High stresses stored in fault zones: example of the Nojima fault (Japan)citations
- 2012Sub-boundary mobilities during recovery of binary Al-Mn alloys
- 2012Magnetic interactions at the origin of abnormal magnetic fabrics in lava flows: a case study from Kerguelen flood basaltscitations
- 2007Boundary Mobilities during Recovery and Recrystallization of Binary Al - Mn Alloyscitations
- 2006Boundary Mobilities in Binary Al-Mn Alloyscitations
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article
Twinning in SnO2-based ceramics doped with CoO and Nb2O5: morphology of multiple twins revealed by electron backscatter diffraction
Abstract
<jats:p>Electron backscatter diffraction (EBSD) was used for the analysis of multiple cyclic twins in cassiterite (SnO<jats:sub>2</jats:sub>), which form during sintering of SnO<jats:sub>2</jats:sub> with small additions of CoO and Nb<jats:sub>2</jats:sub>O<jats:sub>5</jats:sub>. Grain misorientation analysis has shown that about one third of all grains contain {101} twin boundaries (TBs). The majority of these grains are contact twins, whereas a small fraction of grains are multiple, mainly cyclic twins. A procedure was developed in <jats:italic>MTEX</jats:italic> [Bachmann, Hielscher & Schaeben (2010). <jats:italic>Solid State Phenom.</jats:italic><jats:bold>160</jats:bold>, 63–88] for automated identification of crystallographically different types of cyclic twins and found two main types: coplanar twins composed of three or four domains with a common [010] axis and alternating twins composed of three to seven domains oriented along the [111] axis. Both types of cyclic twins have a characteristic common origin (nucleus) of all TBs, which is positioned eccentric relative to the grain section and the cycle is closed with a shorter non-crystallographic contact between the first and the last twin domain. The morphology of cyclic twins suggests that they form by nucleation in the initial stages of grain growth. The average size of twinned grains increases with the number of twin domains indicating the influence of TBs formation on the growth of composite grains.</jats:p>