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Synergistic Effect of La and TiB(2) Particles on Grain Refinement in Aluminum Alloy

Synergistic effect of TiB(2) (in form of Al-5Ti-1B) and La on grain refining results in Al-2Cu alloy was investigated. α-Al grains are significantly refined by Al-5Ti-1B. When trace La is added to the melt, further refinement is exhibited. Average grain size and nucleation undercooling of α-Al reduc...

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Detalles Bibliográficos
Autores principales: Zhang, Lili, Song, Yan, Yang, Linjie, Zhao, Jiuzhou, He, Jie, Jiang, Hongxiang
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8778842/
https://www.ncbi.nlm.nih.gov/pubmed/35057317
http://dx.doi.org/10.3390/ma15020600