Metallurgical Examination of 4-5 inch Thick Rolled Homogeneous Armor Plate Open PDF Document Details Document Type Technical Report Publication Date Apr 26, 1944 Accession Number AD0214198 Entities People E. L. Reed Tags Communities of Interest Weapons Technologies DTIC Thesaurus Topics Air Cooled Alloys Armor Armor Plate Charpy Impact Tests Corporations Great Lakes Hardness Illinois Impact Tests Inclusions Lakes Low Temperature Plastic Explosives Projectiles Rolled Homogeneous Armor Steel