Accession Number : ADD006803

Title :   Process for Producing Reaction Sintered Silicon Nitride of Increased Density.

Descriptive Note : Patent,

Corporate Author : DEPARTMENT OF THE AIR FORCE WASHINGTON DC

Personal Author(s) : Mazdiyasni,Khodabakhsh S

Report Date : 04 Dec 1979

Pagination or Media Count : 5

Abstract : Porous reaction sintered silicon nitride body is infiltrated with an organosilicon compound after which the body is heated at a temperature sufficient to decompose the infiltrated material, resulting in a silicon nitride body having an increased density and significantly improved room temperature strength. (Author)

Descriptors :   *Patents, *Silicon nitrides, *Synthesis(Chemistry), *Reaction kinetics, Activated sintering, Decomposition, Organometallic compounds, Room temperature, Strength(Mechanics), Porosity, Density, Production

Subject Categories : Industrial Chemistry and Chemical Processing
      Inorganic Chemistry

Distribution Statement : APPROVED FOR PUBLIC RELEASE