Thirty-eight peer-review papers provide the latest information on fatigue testing and analysis under variable amplitude spectrum loading conditions focus purely on fatigue testing, fatigue design techniques, or a combination of both. This new ASTM publication serves as an important reference for engineers and scientists involved in structural integrity and component lifetime management.

Six sections cover:
• Fatigue Testing and Laboratory
• Aerospace Applications, including full-scale aircraft testing
• Design Approaches and Modelling
• Other Applications
• Load Interaction
• Probabilistic and Multiaxial Effects