Aluminum magnesium oxynitride: A new transparent spinel ceramic

✍ Scribed by Arielle Granon; Patrice Goeuriot; François Thevenot

• Book ID: 103973934
• Publisher: Elsevier Science
• Year: 1995
• Tongue: English
• Weight: 752 KB
• Volume: 15
• Category: Article
• ISSN: 0955-2219
• DOI: 10.1016/0955-2219(95)93946-z

✦ Synopsis

A pure and dense spine1 solid solution can be obtained by reaction-sintering between aluminamagnesia or aluminate of magnesium and aluminum nitride or oxynitride. The influence of post isostatic pressing on density, microstructure and transmittance (visible-IR) is studied for dtflerent starting materials. Transmittances of 65 and 80% are obtained for a 6 mm thick sample in visible and infra-red spectra, respectively.