Accession Number : AD0452835


Title :   DEVELOPMENT OF ANALYTICAL TECHNIQUES FOR THE DETERMINATION OF MINUTE QUANTITIES OF SELECTED ELEMENTS IN BERYLLIUM


Descriptive Note : Interim rept. no. 4, 20 Jul-20 Sep 64


Corporate Author : BATTELLE MEMORIAL INST COLUMBUS OH


Personal Author(s) : Henry, W M


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/452835.pdf


Report Date : 20 Nov 1964


Pagination or Media Count : 20


Abstract : The work discussed in this report was principally in the areas of application of techniques developed to the analysis of beryllium material and in continuation of development of the mass spectrographic and combustion-carbon analysis methods. Studies were made of the effects of various sample etches and instrumental bake conditions on the determination of H, C, N, and O by mass spectrography. A sample preparation and flux combination was found which gave more uniform combustion-carbon values.


Descriptors :   *BERYLLIUM , NITROGEN , HYDROGEN , CHEMICAL ELEMENTS , DETERMINATION , CARBON , OXYGEN


Subject Categories : Metallurgy and Metallography


Distribution Statement : APPROVED FOR PUBLIC RELEASE