Nanoscale segregation behavior and high-temperature stability of nanocrystalline W-20 at.% Ti
Nanocrystalline W powders with ∼20 nm average grain size are produced by high-energy ball milling and exposed to a target consolidation temperature of 1100 °C. After 1 week, unalloyed W exhibits substantial grain growth, whereas a W alloy with 20 at.% Ti retains its nanoscale structure. A heterogene...
| Principais autores: | , |
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| Formato: | Artigo |
| Idioma: | en_US |
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Elsevier
2016
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| Acesso em linha: | http://hdl.handle.net/1721.1/105404 https://orcid.org/0000-0001-6844-3594 https://orcid.org/0000-0001-9856-2682 |