Effect of Microstructure on the High-Cycle Fatigue Behavior of Ti(43-44)Al4Nb1Mo (TNM) Alloys

Effect of Microstructure on the High-Cycle Fatigue Behavior of Ti(43-44)Al4Nb1Mo (TNM) Alloys

To investigate the high-cycle fatigue (HCF) behavior of TNM alloys, three different microstructures were designed and obtained by different heat treatments. Staircase tests and fatigue tests in a finite life-region were performed to evaluate the fatigue properties. Then, the fracture surfaces were a...

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Bibliographic Details
Main Authors: Bin Tang, Bin Zhu, Weiqing Bi, Yan Liu, Jinshan Li
Format: Article
Language:English
Published: MDPI AG 2019-09-01
Series:Metals
Subjects:
titanium aluminides
microstructure
high-cycle fatigue
fracture surface
crack nucleation
Online Access:https://www.mdpi.com/2075-4701/9/10/1043

Internet

https://www.mdpi.com/2075-4701/9/10/1043

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