Enhancement of Microstructure and Mechanical Properties of High Nb-TiAl Alloys Prepared Using Laser Additive Manufacturing by Annealing Treatment

Enhancement of Microstructure and Mechanical Properties of High Nb-TiAl Alloys Prepared Using Laser Additive Manufacturing by Annealing Treatment

The microstructure, phase composition, hardness, and tensile properties of the Ti-48Al-2Cr-5Nb alloy have been systematically investigated using laser additive manufacturing technology. Results indicate that both the as-deposited and annealed microstructures contain both the α<sub>2</sub>...

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Bibliographic Details
Main Authors: Jianhui Liang, Zhanqi Liu, Haijiang Wang, Guili Yin, Xiaoou Zhu
Format: Article
Language:English
Published: MDPI AG 2023-09-01
Series:Metals
Subjects:
laser additive manufacturing
annealing treatment
high Nb-TiAl alloys
microstructure
mechanical properties
Online Access:https://www.mdpi.com/2075-4701/13/9/1562

Internet

https://www.mdpi.com/2075-4701/13/9/1562

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