Hierarchically-Driven Approach for Quantifying Fatigue Crack Initiation and Short Crack Growth Behavior in Aerospace Materials

Physics & Astronomy

1. short cracks 100%
2. crack initiation 75%
3. grain boundaries 27%
4. cracks 21%
5. fatigue (materials) 15%
6. aircraft structures 14%
7. combat 13%
8. research projects 11%
9. notches 10%
10. systems engineering 10%
11. titanium alloys 9%
12. corrosion resistance 9%
13. plastic properties 8%
14. precipitates 8%
15. interstitials 8%
16. slip 7%
17. methodology 7%
18. scaling 6%
19. requirements 6%
20. mechanical properties 6%
21. single crystals 5%
22. defects 5%
23. predictions 5%