Electronic Origin of α″ to β Phase Transformation in Ti-Nb-Based Thin Films upon Hf Microalloying

We present results on thin Ti-Nb-based films containing Hf at various concentrations grown by magnetron sputtering. The films exhibit α” patterns at Hf concentrations up to 11 at.%, while at 16 at.% Hf, the β-phase emerges as a stable structure. These findings were consolidated by ab initio calculat...

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Detalles Bibliográficos
Autores principales: Gutiérrez Moreno, José Julio, Panagiotopoulos, Nikolaos T., Evangelakis, Georgios A., Lekka, Christina E.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7142957/
https://www.ncbi.nlm.nih.gov/pubmed/32178419
http://dx.doi.org/10.3390/ma13061288

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7142957/
https://www.ncbi.nlm.nih.gov/pubmed/32178419
http://dx.doi.org/10.3390/ma13061288

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