Abstract
The paper describes experiments to establish the conditions under which α- and β-silicon nitride may be produced independently or in varying proportions. It also suggests a method for varying the properties of silicon nitride by incorporating a dispersion or continuous network of other elements and compounds.
Notes
* Manuscript received 11 August 1961. Contribution to a Symposium on “Sintered High-Temperature Compounds”, to be held in London on 8 December 1961.