Accession Number : AD0659492

Title :   DIFFUSION IN CRYSTALS.

Descriptive Note : Final rept. 1 Jan 64-31 Aug 67,

Corporate Author : DELAWARE UNIV NEWARK DEPT OF CHEMICAL ENGINEERING

Personal Author(s) : Birchenall,C. E.

Report Date : 29 SEP 1967

Pagination or Media Count : 89

Abstract : Results of research in the following fields are summarized: Surface self-diffusion; chemical interdiffusion, marker shift and chemical drift in alloys; diffusion in magnetic materials; diffusion of cations in solid solutions of Fe2O3-Cr2O3; cation ordering in the spinel ferrites MgFe2O4 and NiFe2O4. Drafts of manuscripts in preparation for publication are included in the appendices.

Descriptors :   (*CRYSTALS, DIFFUSION), (*MAGNETIC MATERIALS, DIFFUSION), SURFACES, IRON, TRACER STUDIES, ALLOYS, SOLID SOLUTIONS, IRON ALLOYS, NICKEL ALLOYS, COBALT ALLOYS, FERRITES, IRON COMPOUNDS, SULFIDES, IRON OXIDES, CHROMIUM COMPOUNDS, OXIDES, SPINEL

Subject Categories : Physical Chemistry
      Metallurgy and Metallography
      Crystallography
      Electricity and Magnetism

Distribution Statement : APPROVED FOR PUBLIC RELEASE