Variation of Properties throughout Cross Section of Two Extruded Shapes Open PDF Document Details Document Type Technical Report Publication Date Sep 01, 1941 Accession Number ADB805404 Entities People F. M. Howell Organizations Alcoa Tags Communities of Interest Air Platforms DTIC Thesaurus Topics Aeronautics Alloys Aluminum Aluminum Alloys Metals Navy Shape Specifications Stress Analysis Stress Strain Relations Stresses Tensile Properties Tensile Strength Tensile Stress Yield Strength