Accession Number : AD0411200


Title :   METALLOGRAPHY OF DISPERSION HARDENED ALLOYS AND ITS RELATION TO CREEP RESISTANCE.


Descriptive Note : Interim rept.,


Corporate Author : AEON LABS EGHAM (ENGLAND)


Personal Author(s) : Brammar,I S ; Dawe,D W


Report Date : Jun 1963


Pagination or Media Count : 61


Abstract : Techniques are described for the preparation of thin foils of sintered alumina-aluminum alloys (S.A.P.) for study in the electron microscope. The morphology of the dispersed phase and its relation to the microstructure have been examined. The results are discussed with reference to the current theories of creep of S.A.P. (R)


Descriptors :   *CERMETS , *CREEP , OXIDES , HARDNESS , X RAY DIFFRACTION , EXTRUSION , COLD WORKING , DISPERSIONS , HEAT , CRYSTAL STRUCTURE , DEFORMATION , ALUMINUM


Distribution Statement : APPROVED FOR PUBLIC RELEASE