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Vacancy-induced brittle to ductile transition of W-M co-doped Al(3)Ti (M=Si, Ge, Sn and Pb)
We investigated the effect of vacancy formation on brittle (D0(22)) to ductile (L1(2)-like) transition in Al(3)Ti using DFT calculations. The well-known pseudogap on the density of states of Al(3)Ti migrates towards its Fermi level from far above, via a W − M co-doping strategy, where M is Si, Ge, S...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5656639/ https://www.ncbi.nlm.nih.gov/pubmed/29070860 http://dx.doi.org/10.1038/s41598-017-14398-6 |