Effect of grain and secondary phase morphologies in the mechanical and damping behavior of Al7075 alloys

The present study evaluates the role of the microstructure in the static and dynamic mechanical behavior of as-cast Al7075 alloy promoted by ultrasonic treatment (US) during solidification. The characterization of samples revealed that US treatment promoted grain and intermetallics refinement, chang...

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Bibliographic Details
Main Author: Puga, Hélder (author)
Other Authors: Carneiro, V. H. (author), Barbosa, J. (author), Soares, Delfim (author)
Format: article
Language:eng
Published: 2016
Subjects:
ultrasonic treatment
intermetallic phases
grain refinement
mechanical properties
damping
Science & Technology
Online Access:http://hdl.handle.net/1822/50797
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/50797

Internet

http://hdl.handle.net/1822/50797

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