Fatigue Life Calculation S-N Curve app for iPhone and iPad
4.6 (
2656 ratings )
Utilities
Education
Developer: Claudio Maffei
0.99 USD
Current version: 1.4, last update: 5 years agoFirst release : 19 Dec 2016
App size: 12.76 Mb
This App calculates the life (expressed as number of Cycles with probability B50) and the Damage caused by a stress Cycle.
Input data:
1. Material Ultimate Stress [MPa or ksi]
2. Maximum Cycle Stress [MPa or ksi]
3. Minimum Cycle Stress [MPa or ksi]
4. Life Target for the component [B50] - Optional -
As default value, the S-N Diagram assume 0.9 of the Ultimate Stress for the limit of 1,000 cycles [B50] and 0.45 of the Ultimate Stress for the limit of 1,000,000 cycles [B50], but these values can be freely modified.