A unified interpretation of the power laws in fatigue and the analytical correlations between cyclic properties of engineering materials

A new approach to the correlation betwee

A new approach to the correlation between the coefficient and the exponent in the power law equation of fatigue crack growth

✍ F. Bergner; G. Zouhar 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 298 KB

The presented experimental results for 2xxx, 6xxx and 7xxx type aluminium alloys show a variability of the fatigue crack growth rates in the Paris regime to an extent important for the materials selection according to the damage tolerant design concept in the aircraft industry. This paper briefly re