A Refractory Material,
Abstract
This is an invention pertaining to the refractory material which is used as a structural or lining material in various installations operating in an oxygen-free medium. This is achieved by formulating the refractory material to contain the following wt. %: Si3N4 50-90%; and, in addition, finely dispersed alpha-Al2O3 10-50%.
Document Details
- Document Type
- Technical Report
- Publication Date
- Aug 05, 1974
- Accession Number
- AD0784851
Entities
People
- A. N. Fenenko
- D. M. Karpinos
- E. P. Mikhashchuk
- I. I. Agulov
- V. M. Grosheva
Organizations
- National Air and Space Intelligence Center