Formation Process of Long-Period Stacking-Ordered Structures in Mg<sub>97</sub>Zn<sub>1</sub>Y<sub>2</sub> Alloy Comprising HCP and Cubic Phases Fabricated by High-Pressure High-Temperature Annealing

Formation Process of Long-Period Stacking-Ordered Structures in Mg<sub>97</sub>Zn<sub>1</sub>Y<sub>2</sub> Alloy Comprising HCP and Cubic Phases Fabricated by High-Pressure High-Temperature Annealing

As-cast Mg<sub>97</sub>Zn<sub>1</sub>Y<sub>2</sub> alloy consists of α-Mg matrix and 18R-type long-period stacking-ordered (LPSO) structures. We observed that the alloy undergoes a phase transformation to D0<sub>3</sub> superlattices and α-Mg matrix du...

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Bibliographic Details
Main Authors: Atsuki Yokota, Masafumi Matsushita, Naruhito Geshi, Daiki Yamasaki, Toru Shinmei, Michiaki Yamasaki, Yoshihito Kawamura
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Metals
Subjects:
Mg–Zn–Y ternary alloys
long-period stacking-ordered structure
high-pressure treatment
X-ray diffraction
transmission electron microscopy
Online Access:https://www.mdpi.com/2075-4701/11/7/1031

Internet

https://www.mdpi.com/2075-4701/11/7/1031

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