Accession Number : AD0475338
Title : DEFORMATION AND IMPERFECTIONS IN ALUMINUM.
Descriptive Note : Master's thesis,
Corporate Author : NAVAL POSTGRADUATE SCHOOL MONTEREY CA
Personal Author(s) : Randall, Robert H.
Report Date : 1965
Pagination or Media Count : 30
Abstract : The occurrence of twinning in aluminum and the part played by twinning in the plastic deformation of aluminum has not been adequately interpreted. The structure of aluminum has been determined only by the DeBye-Scherrer powder method which does not reveal the presence of twinning. With the use of oscillating crystal techniques, the twinning is revealed in aluminum. With the demonstration of twinning in aluminum, the need for further analysis of twinning as a mode of deformation becomes more and more apparent. (Author)
Descriptors : (*ALUMINUM, DEFORMATION), TWINNING(CRYSTALLOGRAPHY), CRYSTAL DEFECTS, OXIDES, CRYSTAL STRUCTURE, STRAIN(MECHANICS), HARDENING, FRACTURE(MECHANICS), X RAY DIFFRACTION, SINGLE CRYSTALS, DISTORTION.
Subject Categories : Metallurgy and Metallography
Distribution Statement : APPROVED FOR PUBLIC RELEASE