Titanium matrix composites reinforced with biogenic filler

Novel metal matrix composites (MMCs) have been fabricated with Ti6Al4V matrix and a biogenic ceramic filler in the form of diatomaceous earth (DE). Mixtures of DE and Ti6Al4V powders were consolidated by the spark plasma sintering (SPS) method. Microstructure of the consolidated samples has been inv...

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Detalles Bibliográficos
Autores principales: Zglobicka, Izabela, Zybala, Rafal, Kaszyca, Kamil, Molak, Rafal, Wieczorek, Monika, Recko, Katarzyna, Fiedoruk, Barbara, Kurzydlowski, Krzysztof J.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9130303/
https://www.ncbi.nlm.nih.gov/pubmed/35610349
http://dx.doi.org/10.1038/s41598-022-12855-5
Descripción
Sumario:Novel metal matrix composites (MMCs) have been fabricated with Ti6Al4V matrix and a biogenic ceramic filler in the form of diatomaceous earth (DE). Mixtures of DE and Ti6Al4V powders were consolidated by the spark plasma sintering (SPS) method. Microstructure of the consolidated samples has been investigated with microscopic techniques and XRD. Thermomechanical characteristics have been obtained using small-sample techniques. The results obtained indicate that the fabricated composites show outstanding mechanical and thermal properties due to synergic effects between the filler and the matrix (beyond the rule of mixtures).

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