Model for Fatigue Life Prediction of Titanium Alloys. Part 2. Model Testing and Analysis of Obtained Results

被引：3
作者：
Herasymchuk, O. M. [1 ]
Kononuchenko, O. V. [1 ]
机构：
[1] Natl Acad Sci Ukraine, Pisarenko Inst Problems Strength, Kiev, Ukraine
来源：
STRENGTH OF MATERIALS | 2013年 / 45卷 / 02期
关键词：
titanium alloys; fatigue life; prediction; microstructure; MICROSTRUCTURE;
D O I：
10.1007/s11223-013-9443-4
中图分类号：
TB3 [工程材料学];
学科分类号：
0805 ; 080502 ;
摘要：
We present the results of fatigue life prediction for smooth specimens of VT3-1 titanium alloy in seven structural states using the proposed model. The prediction results presented in the form of fatigue curves (S-N curves) before crack initiation and fracture are compared with the experimental data and their good agreement is shown. For comparison, the life prediction results are presented using the fatigue fracture diagrams constructed experimentally during the crack growth process.
引用
收藏
页码：163 / 170
页数：8
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