Evidence of Inverse Hall-Petch Behavior and Low Friction and Wear in High Entropy Alloys

We present evidence of inverse Hall-Petch behavior for a single-phase high entropy alloy (CoCrFeMnNi) in ultra-high vacuum and show that it is associated with low friction coefficients (~0.3). Grain size measurements by STEM validate a recently proposed dynamic amorphization model that accurately pr...

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Detalles Bibliográficos
Autores principales: Jones, Morgan R., Nation, Brendan L., Wellington-Johnson, John A., Curry, John F., Kustas, Andrew B., Lu, Ping, Chandross, Michael, Argibay, Nicolas
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7311485/
https://www.ncbi.nlm.nih.gov/pubmed/32576865
http://dx.doi.org/10.1038/s41598-020-66701-7

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7311485/
https://www.ncbi.nlm.nih.gov/pubmed/32576865
http://dx.doi.org/10.1038/s41598-020-66701-7

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