Fatigue strengths of aircraft materials : axial-load fatigue tests on edge-notched sheet specimens of 2024-TS and 7075-T6 aluminum alloys and of SAE 4130 steel with notch radii of 0.004 and 0.070 inch /
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Format: | Government Document Book |
Language: | English |
Published: |
Washington :
National Aeronautics and Space Administration,
[1959]
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Series: | NASA technical note,
D-111 |
Subjects: |