Accession Number : AD0706318

Title :   EFFECT OF SLIP CHARACTER ON FATIGUE STRIATION FORMATION.

Descriptive Note : Technical rept.,

Corporate Author : NORTHWESTERN UNIV EVANSTON ILL DEPT OF MATERIALS SCIENCE

Personal Author(s) : Ishii,Hitoshi ; Weertman,Johannes

Report Date : 04 MAY 1970

Pagination or Media Count : 8

Abstract : Electron microscope fractography was done on fatigued copper single crystals. Fatigue crack growth striations are found only on crystals oriented for double (multislip) slip and not on crystals oriented for single slip. (Author)

Descriptors :   (*COPPER, *FATIGUE(MECHANICS)), (*SINGLE CRYSTALS, *CRACK PROPAGATION), FRACTOGRAPHY, SHEAR STRESSES

Subject Categories : Metallurgy and Metallography
      Solid State Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE