SMEARS Open PDF Document Details Document Type Technical Report Publication Date Oct 01, 1957 Accession Number AD0146452 Entities People A. G. Warren Tags Communities of Interest Weapons Technologies DTIC Thesaurus Topics Cartridge Cases Electron Diffraction Films Formic Acid Guns Heat Transfer Materials Measurement Melting Point Molecular Weight Muzzle Velocity Physical Properties Projectiles Propellants Resins Surface Temperature Weapons