Fatigue property and failure mechanism of TC4 titanium alloy in the HCF and VHCF region considering different forging processes

Fatigue property and failure mechanism of TC4 titanium alloy in the HCF and VHCF region considering different forging processes

Based on the self-built three point bending ultrasonic fatigue test system, fatigue behavior of TC4 titanium alloy after different forging processes in high cycle fatigue (HCF) and very high cycle fatigue (VHCF) regimes was discussed in this paper. The experimental results showed that the fatigue S-...

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Bibliographic Details
Main Authors: Wenbin Cui, Xuan Chen, Li Cheng, Junliang Ding, Changkai Wang, Bohan Wang
Format: Article
Language:English
Published: IOP Publishing 2021-01-01
Series:Materials Research Express
Subjects:
TC4 titanium alloy
forging processes
VHCF
crack initiation mechanism
Online Access:https://doi.org/10.1088/2053-1591/abf765

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