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First principles computation of composition dependent elastic constants of omega in titanium alloys: implications on mechanical behavior
For decades the poor mechanical properties of Ti alloys were attributed to the intrinsic brittleness of the hexagonal ω-phase that has fewer than 5-independent slip systems. We contradict this conventional wisdom by coupling first-principles and cluster expansion calculations with experiments. We sh...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8184837/ https://www.ncbi.nlm.nih.gov/pubmed/34099841 http://dx.doi.org/10.1038/s41598-021-91594-5 |