Variable-amplitude fat@ue studies of 2024-13 ab&num alloy were performed to examine the effect of sheet thickness on fatigue crack growth rate retardation. Results indicated tbat the amouot of retardation increased with decreasing specimen thickness. This phenomenon was attrii to enhanced plastic st
Effect of aging treatments on the kinetics of fatigue crack growth in 7010 aluminum alloy
β Scribed by Mohammed Noor Desmukh; R.K. Pandey; A.K. Mukhopadhyay
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 657 KB
- Volume
- 435-436
- Category
- Article
- ISSN
- 0921-5093
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The fatigue crack propagation behavior of naturally-occurring, microstructurallysmall (l-1000 pm), surface cracks is examined as a function of microstructure in commercial aluminum-lithium alloys 2090-T8E41, 8091-T351 and 2091-T351, and results compared with behavior in traditional high-strength alu