Impact tests on rubber compression springs for airplane landing gears (1930)
NASA Technical Reports Server (NTRS) · leaf 17
Figs.7,8,11,IS. N.A.C.A. Technical Memorandum No.572 a = 60 i«- a ->! c = 33 … Fig.11 Time-distance diagram Fig.7 Compressive stress- - for a column of 2 strain curves for ruloloer rings. two immediately consecutive loadings. Fig.12 Work diagrams for static .and impact loading for the same case as in Fig. 11.
NASA Technical Reports Server (NTRS)
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