Accession Number : AD0621077

Title :   PLASTIC DEFORMATION ON ORDERED SOLID SOLUTIONS AND ITS EFFECT IN PHYSICAL PROPERTIES,

Descriptive Note : Final rept.,

Corporate Author : UNIVERSIDAD NACIONAL DE CUYO SAN CARLOS DE BARILOCHE (ARGENTINA) INSTITUTO DE

Personal Author(s) : Vidoz,Aldo E.

Report Date : SEP 1965

Pagination or Media Count : 26

Abstract : Single crystals of Ni3Fe were analyzed, chemically, by optical microscopy and X-ray diffraction: Specimens were annealed in vacuum at 850C and quenched. Tests were then made of tensile strength. Experimental results of yield stress and resolved shear stress were presented. Deformation curves are plotted for the ordered and disordered alloy. Shear stress vs shear strain is shown graphically. Discussion of results, to include experiments still in progress, cover yield strength and work hardening. Reference is made to investigation of high temperature creep in these alloys. Resistivity measurements were made and are discussed from viewpoints of short time and long time kinetics. (Author)

Descriptors :   (*SOLID SOLUTIONS, DEFORMATION), (*NICKEL ALLOYS, IRON ALLOYS), (*DEFORMATION, SINGLE CRYSTALS), ARGENTINA, TENSILE PROPERTIES, STRESSES, CREEP, DYNAMICS

Distribution Statement : APPROVED FOR PUBLIC RELEASE