Grain refinement of Al-Mg-Sc alloy by ultrasonic treatment

In foundry practice, ultrasonic treatment has been used as an efficient technique to achieve grain refinement in aluminium and magnesium alloys. This article shows the strong effect of pouring temperature and ultrasonic treatment at various temperatures on the grain refinement of Al-1 wt% Mg-0.3 wt%...

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Bibliographic Details
Main Author: Tuan, N. Q. (author)
Other Authors: Puga, Hélder (author), Barbosa, J. (author), Pinto, A. M. P. (author)
Format: article
Language:eng
Published: 2015
Subjects:
Alloys
Casting
Grain refinement
Pouring temperature
Ultrasonics
Engenharia e Tecnologia::Engenharia dos Materiais
Science & Technology
Online Access:http://hdl.handle.net/1822/34512
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/34512

Internet

http://hdl.handle.net/1822/34512

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