Accession Number : AD0615974

Title :   A FUNDAMENTAL STUDY OF DEFECT-DISLOCATION INTERACTION IN NACL TYPE LATTICES.

Descriptive Note : Final rept. for 1 Mar 63-28 Feb 65,

Corporate Author : NORTH AMERICAN AVIATION SCIENCE CENTER THOUSAND OAKS CALIF

Personal Author(s) : Chang,R.

Report Date : 28 FEB 1965

Pagination or Media Count : 68

Abstract : Contents: Effect of divalent metal impurity distribution, quenching rate, and annealing temperature on flow stress in ionic crystals (NaCl, LiF) The elastic interaction between dislocations and defects associated with calcium impurities in sodium chloride Perturbation of the V2-band in Ca-doped KC1 from elastic and plastic deformation Optical probing of the environment of F centers in de formed alkali halides.

Descriptors :   (*CRYSTAL DEFECTS, HALIDES), (*HALIDES, CRYSTAL DEFECTS), SODIUM COMPOUNDS, CHLORIDES, FLUORIDES, DEFORMATION, STRESSES, CRYSTAL LATTICES, DIPOLE MOMENTS, STRAIN(MECHANICS), CREEP, QUENCHING, HEAT TREATMENT, POTASSIUM COMPOUNDS, CALCIUM, IMPURITIES, LITHIUM COMPOUNDS

Distribution Statement : APPROVED FOR PUBLIC RELEASE