The Influencing Factor of MgAl<sub>2</sub>O<sub>4</sub> on Heterogeneous Nucleation and Grain Refinement in Al Alloy Melts

The Influencing Factor of MgAl<sub>2</sub>O<sub>4</sub> on Heterogeneous Nucleation and Grain Refinement in Al Alloy Melts

Grain refinement using oxide additions is commercially feasible and ecofriendly. MgAl<sub>2</sub>O<sub>4</sub> has a lattice structure similar to Al and small lattice misfits with Al, and it can be an effective nucleation core when it meets certain conditions. In this paper,...

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Bibliographic Details
Main Authors: Lin Yang, Lu Wang, Mei Yang
Format: Article
Language:English
Published: MDPI AG 2020-01-01
Series:Materials
Subjects:
aluminum
heterogeneous nucleation
grain refinement
mgal<sub>2</sub>o<sub>4</sub>
Online Access:https://www.mdpi.com/1996-1944/13/1/231

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https://www.mdpi.com/1996-1944/13/1/231

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