Brittle-Ductile Transition in Laser 3D Printing of Fe-Based Bulk Metallic Glass Composites

The effects of the α-Fe phase on mechanical properties and cracking of laser 3D printing Fe-based bulk metallic glass composites were investigated. The elastic recovery and plasticity index were characterized by nanoindentation. As the volume fraction of the α-Fe phase increases...

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Bibliographic Details
Main Authors: Fei Xie, Qingjun Chen, Jiwen Gao
Format: Article
Language:English
Published: MDPI AG 2019-01-01
Series:Metals
Subjects:
Online Access:http://www.mdpi.com/2075-4701/9/1/78