Cumulative Damage in Very High/Low Cycle Combined Fatigue for TC21 Titanium Alloy

Cumulative Damage in Very High/Low Cycle Combined Fatigue for TC21 Titanium Alloy

The effect of low cycle fatigue (LCF) predamage with no precracks on very high cycle fatigue (VHCF) properties, and crack initiation characteristics for TC21 titanium alloy, was investigated. The results showed that LCF predamage with less than 5% of fatigue life had little influence on fatigue limi...

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Bibliographic Details
Main Authors: Baohua Nie, Shuai Liu, Yue Wu, Yu Song, Haiying Qi, Binqing Shi, Zihua Zhao, Dongchu Chen
Format: Article
Language:English
Published: MDPI AG 2022-11-01
Series:Crystals
Subjects:
fatigue damage
VHCF
titanium alloy
combined fatigue
Online Access:https://www.mdpi.com/2073-4352/12/12/1702

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