Abstract

The ability to understand and predict fatigue crack growth is central to both the design and the continued operational safety of aircraft, rail, offshore structures, nuclear power plants, and many other engineering assets. However, most current crack growth models are based on the concept of similitude. This paper examines cracking in a range of steels and reveals that the similitude hypothesis is invalid in Region I, where the crack growth rate is low.

Talk to us

Join us for a 30 min session where you can share your feedback and ask us any queries you have

Schedule a call

Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.