Statistical Distribution of Fatigue Life for Cast TiAl Alloy

Statistical Distribution of Fatigue Life for Cast TiAl Alloy

Statistic distribution of fatigue life data and its controls of cast Ti-47.5Al-2.5V-1.0Cr-0.2Zr (atom fraction/%) alloy were investigated. Fatigue tests were operated by means of load-controlled rotating bending fatigue tests (<em>R</em>=-1) performed at a frequency of 100 Hz at 750 ℃ in...

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Bibliographic Details
Main Authors: WAN Wenjuan, HAN Bo, HAN Wei, ZHANG Ji
Format: Article
Language:zho
Published: Journal of Aeronautical Materials 2016-08-01
Series:Journal of Aeronautical Materials
Subjects:
TiAl alloy
fatigue life
casting defects
Weibull statistics
Online Access:http://jam.biam.ac.cn/CN/10.11868/j.issn.1005-5053.2016.4.010

Internet

http://jam.biam.ac.cn/CN/10.11868/j.issn.1005-5053.2016.4.010

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