Accession Number : AD0682660

Title :   PLASTIC DEFORMATION OF ALPHA-ARSENIC SINGLE CRYSTALS,

Corporate Author : NATIONAL RESEARCH COUNCIL OF CANADA OTTAWA (ONTARIO) DIV OF APPLIED CHEMISTRY

Personal Author(s) : Shetty,M. N. ; Taylor,J. B.

Report Date : 29 APR 1968

Pagination or Media Count : 6

Abstract : Plastic deformation and fracture of alpha-arsenic (rhombohedral) single crystals tested in tension with fixed and random orientations is analyzed using current dislocation concepts. With < 1 (minus 1) 0 > as the most probable slip vector, elastic moduli are determined for the observed slip systems, and surface free energies for the fracture surfaces are estimated from the elastic moduli. (Author)

Descriptors :   (*ARSENIC, *DEFORMATION), X RAY DIFFRACTION, ETCHED CRYSTALS, SINGLE CRYSTALS, DISLOCATIONS, FRACTURE(MECHANICS), CANADA

Subject Categories : Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE