Concepts of Multiple-Impact Study of Energy Absorption Open PDF Document Details Document Type Technical Report Publication Date Aug 01, 1965 Accession Number ADA397462 Tags DTIC Thesaurus Topics Aluminum Alloys Cantilever Beams Drop Tests Fatigue Life Load Cells Materials Measurement Mechanical Properties Mechanics Modulus Of Elasticity Shear Modulus Shear Stresses Strain Hardening Stress Strain Relations Stresses Test And Evaluation Yield Strength