Microstructure Evolution and Mechanical Properties of Ferrite–Austenite Duplex Fe-Mn-Al-(Cu)-C Steel under Different Annealing Temperatures

Microstructure Evolution and Mechanical Properties of Ferrite–Austenite Duplex Fe-Mn-Al-(Cu)-C Steel under Different Annealing Temperatures

The effect of Cu addition and the intercritical annealing (IA) temperature on the microstructural evolution and mechanical properties of Fe-0.4C-7Mn-4Al (wt%) was investigated via scanning electron microscopy (SEM), electron backscatter diffraction (EBSD), X-ray diffraction (XRD) and nanoindentation...

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Bibliographic Details
Main Authors: Xiang Yan, Yiming Wu, Minghe Zhang, Songsong Liu, Lihui Sun, Yunli Feng
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Materials
Subjects:
medium Mn steels
intercritical annealing
microstructure
mechanical properties
Online Access:https://www.mdpi.com/1996-1944/15/22/8271

Internet

https://www.mdpi.com/1996-1944/15/22/8271

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