REINFORCEMENT OF NICKEL CHROMIUM ALLOYS WITH SAPPHIRE WHISKERS Open PDF Document Details Document Type Technical Report Publication Date Apr 22, 1963 Accession Number AD0402158 Entities People Robert H. Kelsey Tags Communities of Interest Advanced Electronics Air Platforms Energy and Power Technologies Weapons Technologies DTIC Thesaurus Topics Aircrafts Alloys Chemistry Chromium Chromium Alloys Composite Materials Hydrogen Iron Oxides Materials Materials Laboratories Materials Science Metallurgy Metals Navy New York Tensile Strength United States