Effects of Al and Mo on Microstructure and Hardness of As-Cast TNM TiAl Alloys

The effects of Al and Mo elements on the microstructure and hardness of TNM TiAl alloys (Ti-43.5Al-4Nb-1Mo-0.1B) were studied by decreasing 0.5 at.% Mo and/or increasing 1.5 at.% Al. The results showed that the changed composition of the alloy had a slight influence on the morphology, but had import...

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Bibliographic Details
Main Authors: Gang Yang, Xiangjun Xu, Yongfeng Liang, Yongsheng Wang, Guojian Hao, Yuewen Zhai, Junpin Lin
Format: Article
Language:English
Published: MDPI AG 2021-11-01
Series:Metals
Subjects:
Online Access:https://www.mdpi.com/2075-4701/11/11/1849