A robust probabilistic fatigue crack growth model based on walker's crack growth rate equation for metallic materials

• Main Authors: Hashmi, Mudassar Hussain, Abdul Hamid, Mohd. Fauzi, Tamin, Mohd. Nasir
• Format: Article
• Published: Elsevier Ltd 2023
• Subjects: TJ Mechanical engineering and machinery
• Online Access: http://eprints.utm.my/106508/; http://dx.doi.org/10.1016/j.probengmech.2023.103445
• Institution: Universiti Teknologi Malaysia

The fatigue crack growth data inherits statistical variation despite carefully controlled test procedures. The available probabilistic models rely extensively on fatigue crack growth test data of the coupon material under replicate loading conditions. In view of the often unavailability of such a da...