Mechanical Properties Enhancement of the Au-Cu-Al Alloys via Phase Constitution Manipulation

Mechanical Properties Enhancement of the Au-Cu-Al Alloys via Phase Constitution Manipulation

To enhance the mechanical properties (e.g., strength and elongation) of the face-centered cubic (fcc) α-phase in the Au-Cu-Al system, this study focused on the introduction of the martensite phase (doubled B19 (DB19) crystal structure of Au<sub>2</sub>CuAl) via the manipulation of alloy...

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Bibliographic Details
Main Authors: Kang-Wei Goo, Wan-Ting Chiu, Ayano Toriyabe, Masahiro Homma, Akira Umise, Masaki Tahara, Kenji Goto, Takumi Sannomiya, Hideki Hosoda
Format: Article
Language:English
Published: MDPI AG 2021-06-01
Series:Materials
Subjects:
α-phase
Au-Cu-Al system
fcc annealing twin
martensite phase
mechanical properties
microstructure
Online Access:https://www.mdpi.com/1996-1944/14/11/3122

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