Effect of Si and Zr on the Microstructure and Properties of Al-Fe-Si-Zr Alloys

Effect of Si and Zr on the Microstructure and Properties of Al-Fe-Si-Zr Alloys

The effects of Si and Zr on the microstructure, microhardness and electrical conductivity of Al-Fe-Si-Zr alloys were studied. An increase in the Zr content over 0.3 wt. % leads to the formation of primary Al3Zr inclusions and also decreases mechanical properties. Therefore, the Zr content should not...

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Bibliographic Details
Main Authors: Anna Morozova, Anna Mogucheva, Dmitriy Bukin, Olga Lukianova, Natalya Korotkova, Nikolay Belov, Rustam Kaibyshev
Format: Article
Language:English
Published: MDPI AG 2017-11-01
Series:Metals
Subjects:
aluminum alloys
Al-Fe-Si-Zr system
microstructure
hardness
electrical conductivity
Online Access:https://www.mdpi.com/2075-4701/7/11/495

Internet

https://www.mdpi.com/2075-4701/7/11/495

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