Summary Technical Report of Division 1, NDRC. Volume 1. Hypervelocity Guns and the Control of Gun Erosion Open PDF Document Details Document Type Technical Report Publication Date Jan 01, 1946 Accession Number AD0221585 Tags Communities of Interest Weapons Technologies DTIC Thesaurus Topics Birds Chemical Synthesis Chemistry Crystal Structure Material Degradation Processes Materials Materials Laboratories Materials Processing Materials Science Materials Testing Measurement Mechanical Working Mechanics Organic Chemistry Solid Solutions Thermodynamics Technology Areas Hypersonics