Accession Number : AD0872117

Title :   Research Toward Preparing Bulk Shapes of Beryllium Oxide by Chemical Vapor Deposition Techniques.

Descriptive Note : Final rept. 11 Dec 68-1 Jun 70,

Corporate Author : NATIONAL BERYLLIA CORP HASKELL NJ

Personal Author(s) : Choksi, B. C.

Report Date : 01 JUN 1970

Pagination or Media Count : 52

Abstract : Research and development activities relating to the chemical vapor deposition of beryllium oxide are described. The program centered about the supporting research and engineering effort required to scale-up the vapor deposition process. Studies covered in this report period include: optimization of fluidized bed sublimation apparatus; analysis and characterization of beryllium basic formate sublimation; design, construction, and testing of prototype vapor deposition equipment. The theoretical and empirical studies in support of these activities are reported. (Author)

Descriptors :   *BERYLLIUM OXIDES, *VAPOR PLATING, DEPOSITION, FLUIDIZED BED PROCESSES, FORMATES, SUBLIMATION, CHLORIDES, THERMOGRAVIMETRIC ANALYSIS.

Subject Categories : Ceramics, Refractories and Glass
      Mfg & Industrial Eng & Control of Product Sys

Distribution Statement : APPROVED FOR PUBLIC RELEASE