๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Mechanical Properties of Silicon Nitride

โœ Scribed by Dr.-Ing. H. Knoch; Dr.-Ing. J. Heinrich

Publisher
John Wiley and Sons
Year
1980
Tongue
English
Weight
854 KB
Volume
11
Category
Article
ISSN
0933-5137

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โœฆ Synopsis

Abstract

The room temperature mechanical properties of reaction bonded and hotโ€pressed silicon nitride are reviewed with respect to the microstructure of the material. It is shown that the strength of these compounds is predominantly controlled by microstructural features. These are the volume fraction of porosity and the pore size distribution for reaction bonded Si~3~N~4~, and the volume fraction of elongated transformed ฮฒ grains and their grain size for hotโ€pressed Si~3~N~4~.

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