Activated sintering of silicon nitride powder made by SHS

Autor:	S. Yu. Sharivker, V. A. Vlasov, A. S. Mukas'yan, S. S. Mamyan
Rok vydání:	1995
Předmět:	Materials science Silicon Metallurgy Metals and Alloys Oxide chemistry.chemical_element Sintering Yttrium Nitride Condensed Matter Physics Microstructure Grinding chemistry.chemical_compound Silicon nitride chemistry Mechanics of Materials Materials Chemistry Ceramics and Composites
Zdroj:	Powder Metallurgy and Metal Ceramics. 33:541-544
ISSN:	1573-9066 1068-1302
DOI:	10.1007/bf00559545
Popis:	A combination of traditional and novel technological methods has been used to provide effective sintering of silicon nitride synthesized by SHS: adding yttrium oxide, adding finely-divided SHS materials as activators, combining the operations of mixing and dry planetary grinding, and the use of activating additives. This can produce a density ≥96% of theoretical and a strength of 690 MPa.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::47f72227511a1fb6c085850f58dacf7c https://doi.org/10.1007/bf00559545 Zobrazit plný text záznamu Full text from SpringerLink