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Surface hardening of ruby and sapphire

โœ Scribed by Takesh Nagai; Kiyotaka Wasa; Shigeru Hayakawa


Book ID
104797346
Publisher
Springer
Year
1976
Tongue
English
Weight
438 KB
Volume
11
Category
Article
ISSN
0022-2461

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Titanium Containing Monocrystals of Ruby
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## Abstract The aim of this study was to obtain synthetic corundum monocrystals, called star ruby and star sapphire, using the Verneuil flame fusion process. The corundum monocrystals are known to possess an unusual complex of properties which determine their increasing application in different are