: Analysts use these independent curves to compare real-world failures against standardized empirical data to determine if a design met its expected endurance limit.
This reference is available through technical publishers and academic bookstores: Atlas of Fatigue Curves
: Many curves illustrate the effects of critical variables such as temperature, humidity, surface hardening, frequency, and environmental conditions. : Analysts use these independent curves to compare
: Each curve is titled by standard industrial designations (e.g., AISI, AA, CDA) and includes references to the original research sources for deeper investigation. Where to Find It Atlas of Fatigue Curves