Accession Number : AD0283095

Title :   Some Simple Situations Described by the Equations Governing the Kinetics of Point Defects.

Corporate Author : ILLINOIS UNIV URBANA

Personal Author(s) : KOEHLER,J.S. ; DE JONG,M. ; SEITZ,F.

Report Date : AUG 1962

Pagination or Media Count : 1

Abstract : Identifer : Crystal dislocations, Point defects. The differential equations which govern th kin tic of ingle-, di- tri-, and one co figuration of etra-vacancies are prese t d. The equations re very compl x and cannot be integrated in a simple way. Three examples are discussed where matters are deliberately arranged so that o ly a few processes occur simultaneously,AND THAT THE EQUATIONS BECOME RELATIVELY SIMPLE: (1) the production of divacancies during quenching; (2) the condition for the formation of vacancy clusters; (3) the achievement of the equilibrium ratio of singles and divaca ci duri g an ealing. (Aut or)

Descriptors :   *CRYSTAL LATTICES, *METALS, COOLING, CRYSTAL DEFECTS, CRYSTAL STRUCTURE, DIFFERENCE EQUATIONS, GOLD, HEAT TREATMENT, HIGH TEMPERATURE, KINETIC THEORY

Distribution Statement : APPROVED FOR PUBLIC RELEASE