Accession Number : AD0476208


Title :   LOW-TEMPERATURE REFRACTORY METAL-TO-CERAMIC SEALS.


Descriptive Note : Quarterly progress rept. no. 7, 15 Jul-14 Oct 65,


Corporate Author : SPERRY RAND CORP GAINESVILLE FL SPERRY ELECTRONIC TUBE DIV


Personal Author(s) : Tentarelli, L A ; White, John M ; Buck, R W


Report Date : Dec 1965


Pagination or Media Count : 51


Abstract : The effects of composition changes in tungsten-manganese-iron metalizing system were completed. Seal reliability studies on solution metalized specimens were complted. New solution metalizing formulations are presented. The use of thickening agents have been proved as an aid in solution metalizing. The advantages of dilute metalizing solutions versus concentrated metalizing solutions are shown. Results of solution metalizing of beryllium oxide presented. Theoretical studies include: solution metalizing theory; adhesion of sputtered films; and the scratch test theory. (Author)


Descriptors :   *SEALS(STOPPERS) , METAL SEALS , TUNGSTEN COMPOUNDS , IRON COMPOUNDS , OXIDES , ADHESION , SPUTTERING , POTENTIAL ENERGY , BONDING , CHEMICAL BONDS , PLATING , SUBSTRATES


Subject Categories : Coatings, Colorants and Finishes
      Metallurgy and Metallography


Distribution Statement : APPROVED FOR PUBLIC RELEASE