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Microhardness and Transparency of an La‐Si‐O‐N Oxynitride Glass
Author(s) -
Makishima Akio,
Mitomo Mamoru,
Ii Nobuo,
Tsutsumi Masayuki
Publication year - 1983
Publication title -
journal of the american ceramic society
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.9
H-Index - 196
eISSN - 1551-2916
pISSN - 0002-7820
DOI - 10.1111/j.1151-2916.1983.tb10037.x
Subject(s) - indentation hardness , materials science , transparency (behavior) , mineralogy , engineering physics , composite material , microstructure , chemistry , physics , computer science , computer security
An oxynitride glass containing 18 at.% N was prepared under high N 2 pressure. The glass was transparent and very hard, with a Vickers hardness of 12.0 GPa.