PENETRATION PERFORMANCE VS PROJECTILE NOSE HARDNESS Open PDF Document Details Document Type Technical Report Publication Date Dec 01, 1953 Accession Number AD0035972 Entities People H. E. Fatzinger J. R. Kymer Tags Communities of Interest Weapons Technologies DTIC Thesaurus Topics Armor Armor Plate Base Lines Contractors Geometry Hardness Intellectual Property Materials Mathematics Munitions Network Protocols New Jersey Projectile Noses Projectiles Rolled Homogeneous Armor United States