Li-Si-Al-O-N and Li-Si-O-N oxynitride glasses study and characterization

The extent of oxynitride glass regions was determined within the Li-Si-Al-O-N and Li-Si-O-N systems. Physical properties such as density, hardness, elastic moduli and characteristic temperatures were studied in terms of nitrogen content in the vitreous network. A comparison between the two systems s...

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Veröffentlicht in:	Journal of materials science 1989-12, Vol.24 (12), p.4525-4530
Hauptverfasser:	ROCHERULLE, J, GUYADER, J, VERDIER, P, LAURENT, Y
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Building materials. Ceramics. Glasses Chemical industry and chemicals Exact sciences and technology Glasses Structure, analysis, properties
Online-Zugang:	Volltext
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Zusammenfassung:	The extent of oxynitride glass regions was determined within the Li-Si-Al-O-N and Li-Si-O-N systems. Physical properties such as density, hardness, elastic moduli and characteristic temperatures were studied in terms of nitrogen content in the vitreous network. A comparison between the two systems studied enables the role of aluminium in these aluminosilicated glasses to be precisely determined. 17 refs.
ISSN:	0022-2461 1573-4803
DOI:	10.1007/BF00544539