High-Strength Ultra-Fine-Grained Hypereutectic Al-Si-Fe-X (X = Cr, Mn) Alloys Prepared by Short-Term Mechanical Alloying and Spark Plasma Sintering

High-Strength Ultra-Fine-Grained Hypereutectic Al-Si-Fe-X (X = Cr, Mn) Alloys Prepared by Short-Term Mechanical Alloying and Spark Plasma Sintering

In this work, Al-20Si-10Fe-6Cr and Al-20Si-10Fe-6Mn (wt %) alloys were prepared by a combination of short-term mechanical alloying and spark plasma sintering. The microstructure was composed of homogeneously dispersed intermetallic particles forming composite-like structures. X-ray diffraction analy...

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Bibliographic Details
Main Authors: Filip Průša, Markéta Bláhová, Dalibor Vojtěch, Vojtěch Kučera, Adriana Bernatiková, Tomáš František Kubatík, Alena Michalcová
Format: Article
Language:English
Published: MDPI AG 2016-11-01
Series:Materials
Subjects:
mechanical alloying
spark plasma sintering
microstructure
mechanical properties
Online Access:http://www.mdpi.com/1996-1944/9/12/973

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http://www.mdpi.com/1996-1944/9/12/973

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