Al&net-Fatigue life predictions for notched members are made using local strain and elastic-plastic fracture mechanics concepts. Crack growth from notches is characterized by J-integral estimates made for short and long cracks. The local notch strain field is determined by notch geometry, applied st
The merging of fatigue and fracture mechanics concepts: a historical perspective
✍ Scribed by J.C. Newman Jr
- Publisher
- Elsevier Science
- Year
- 1998
- Tongue
- English
- Weight
- 528 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0376-0421
No coin nor oath required. For personal study only.
✦ Synopsis
Abbreviations CTOD crack-tip opening displacement, mm DB Dugdale-Barenblatt model EIFS equivalent initial flaw size S-N applied stress against cyclic life curve CTOD cyclic crack-tip opening displacement, mm -N applied strain against cylic life curve
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