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Metastable quasicrystal-induced nucleation in a bulk glass-forming liquid

This study presents a unique Mg-based alloy composition in the Mg–Zn–Yb system which exhibits bulk metallic glass, metastable icosahedral quasicrystals (iQCs), and crystalline approximant phases in the as-cast condition. Microscopy revealed a smooth gradual transition from glass to QC. We also repor...

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Pubblicato in:Proc Natl Acad Sci U S A
Autori principali: Kurtuldu, Güven, Shamlaye, Karl F., Löffler, Jörg F.
Natura: Artigo
Lingua:Inglês
Pubblicazione: National Academy of Sciences 2018
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Accesso online:https://ncbi.nlm.nih.gov/pmc/articles/PMC6004477/
https://ncbi.nlm.nih.gov/pubmed/29793938
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1073/pnas.1717941115
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