PERMANENT MAGNET MATERIALS Open PDF Document Details Document Type Technical Report Publication Date Jun 30, 1953 Accession Number AD0032456 Entities People Alan D. Franklin Organizations Franklin Institute Tags DTIC Thesaurus Topics Coercivity Decomposition Differential Thermal Analysis Equations High Temperature Low Temperature Magnetic Fields Magnetic Properties Materials Measurement Military Research New York Particle Size Particles Permanent Magnets Thermal Analysis X Rays