Fatigue strengths of aircraft materials : axial-load fatigue tests on notched sheet specimens of 24S-T3 and 75S-T6 aluminum alloys and of SAE 4130 steel with stress-concentration factor of 1.5
| Author: | Grover, H. J. |
|---|---|
| Additional Authors: | Hyler, W. S. |
| Year: | 1952 |
| Document Type: | N/A |
| Series: | NACA Technical Notes |
| Report Number: | NACA-TN-2639 |
| Link: | https://digital.library.unt.edu/ark:/67531/metadc56395/ |