| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 1585335 | Materials Science and Engineering: A | 2006 | 5 Pages |
Abstract
This paper introduces a method to determine the symmetric cycle fatigue limit of TA15 alloy at given confidence γ and survival probability P. It gives a general method to calculate the true survival probability of this material fatigue limit. The median and data of the LCF at γ = 95% and P = 99.9% are acquired after studying the LCF properties of aircraft construction material TA15 at the temperature of 25 and 250 °C. The strain–life curve, cyclic stress–strain curve and parameters of LCF are also achieved. These provide reference to analyze the reliability of aircraft construction and estimate the life.
Related Topics
Physical Sciences and Engineering
Materials Science
Materials Science (General)
Authors
Fuguo Li, Xiaolu Yu, Leikui Jiao, Qiong Wan,