Accession Number : AD0603213

Title :   THE MAGNETIC ENTROPY OF ALPHA MANGANESE,

Corporate Author : ARMY MATERIALS RESEARCH AGENCY WATERTOWN MASS

Personal Author(s) : GAZZARA,Charles P. ; Middleton,Raymond M. ; Weiss,R. J.

Report Date : MAR 1964

Pagination or Media Count : 10

Abstract : A separation of the magnetic contribution from the total specific heat has been made, using an experimentally determined (X-ray diffraction) value of the Debye characteristic temperature to obtain the lattice specific heat of alpha manganese. The magnetic entropy was found to be approximately 25 percent of the accepted value. (Author)

Descriptors :   (*MANGANESE, SPECIFIC HEAT), (*CRYSTAL STRUCTURE, X RAY DIFFRACTION), ENTROPY, CRYSTAL LATTICES, THERMAL DIFFUSION SEPARATION, THERMODYNAMICS, MAGNETIC SEPARATION, TEMPERATURE

Distribution Statement : APPROVED FOR PUBLIC RELEASE