Effect of Surface Integrity on Hot Fatigue Life of Ti<sub>2</sub>AlNb Intermetallic Alloy

The effect of surface integrity on the hot fatigue performance of Ti<sub>2</sub>AlNb alloy was investigated. A turning process was used to prepare the standard specimens for hot fatigue tests. The surface integrity characterization and axial fatigue tests were performed. The results show...

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Bibliographic Details
Main Authors: Yanju Wang, Yi Zhou, Aixue Sha, Xingwu Li
Format: Article
Language:English
Published: MDPI AG 2021-08-01
Series:Materials
Subjects:
Online Access:https://www.mdpi.com/1996-1944/14/17/4841