| 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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Bednarčík, J.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (14/14 displayed)
- 2022Microscopic structure and dynamics of glass forming Zr$_2$Co melts and the impact of different late transition metals on the melt propertiescitations
- 2020Soft magnetic amorphous alloys in X-ray light: Insights from ultra-fast Joule heating experimentscitations
- 2019Fe$_2$O$_3$ and Gd$_2$O$_3$ nanoparticles loaded in mesoporous silica: insights into influence of NPs concentration and silica dimensionalitycitations
- 2016Mapping strain fields induced in Zr-based bulk metallic glasses during in-situ nanoindentation by X-ray nanodiffractioncitations
- 2016Structural evolution and strength change of a metallic glass at different temperaturescitations
- 2016Influence of the critical Fe atomic volume on the magnetism of Fe-rich metallic glasses evidenced by pressure-dependent measurementscitations
- 2014Local atomic structure and electrical properties of Ge(20)Se(80-x)Te(x) (x=0, 5, 10, and 15) glasses doped with Hocitations
- 2014Formation of less-known structurally complex ζb and orthorhombic quasicrystalline approximant εn on solidification of selected Al–Pd–Cr alloyscitations
- 2014Formation of less-known structurally complex $zeta_{b}$ and orthorhombic quasicrystalline approximant $varepsilon_{n}$ on solidification of selected Al-Pd-Cr alloyscitations
- 2013Local structure of metallic chips examined by X-ray microdiffractioncitations
- 2012Highly textured Gd 2 Zr 2 O 7 films grown on textured Ni-5 at.%W substrates by solution deposition route: Growth, texture evolution, and microstructure dependencycitations
- 2004Co-based soft magnetic bulk materials prepared by hot powder compactioncitations
- 2004Structure and magnetic properties of hot pressed Co-based powdercitations
- 2003Co-based soft magnetic bulk amorphous ferromagnets prepared by powder consolidationcitations
Places of action
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article
Structural evolution and strength change of a metallic glass at different temperatures
Abstract
The structural evolution of a Zr64.13Cu15.75Ni10.12Al10 metallic glass is investigated in-situ by high-energy synchrotron X-ray radiation upon heating up to crystallization. The structural rearrangements on the atomic scale during the heating process are analysed as a function of temperature, focusing on shift of the peaks of the structure factor in reciprocal space and the pair distribution function and radial distribution function in real space which are correlated with atomic rearrangements and progressing nanocrystallization. Thermal expansion and contraction of the coordination shells is measured and correlated with the bulk coefficient of thermal expansion. The characteristics of the microstructure and the yield strength of the metallic glass at high temperature are discussed aiming to elucidate the correlation between the atomic arrangement and the mechanical properties. ; publishedVersion