Aluminium OxyNitride
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Contents on the CD Rom

  • Transparent alumina is known as aluminum oxynitride
  • It is a transparent polycrystalline ceramic with a cubic spinel crystal structure made of nitrogen, oxygen and aluminum.
  • Aluminium OxyNitride remains solid up to 1200C (2190F). It has good corrosion resistance and resistance to damage from radiation and oxidation. It is about three times harder than steel of the same thickness
  • Aluminium Oxynitride, a aluminium that is a 80% transparent material but still 4 times harder than glass
  • The potential candidates for transparent application include Aluminium oxynitride, Magnesium-Aluminate spinel, Silicate glasses and Sapphire
  • Rods and plates, Domes, tubes, transparent windows are produced from this material using conventional ceramic powder processing methods ; also Various defense applications like Recce sensor windows, transparent armor, windows for laser communications and specialty  domes with different shapes that include hemispherical and hyper-hemispherical domes
  • It is currently marketed under the name ALON by Surmet Corporation
  • Aluminum nitride ceramics has a sufficiently high thermal conductivity; However, its sintering temperature is rather high (above 2000 C), which increases substantially processing costs
  • Aluminium oxy nitride (ALON) is said to be not easily available for commercial applications
Background Information
  • ALON Optical Ceramic
  • Oxide Ceramics
  • Transparent Alumina

Project Information

  • Sensor and Armor
  • Turnkey project support
  • Sintering Plants
  • Furnace supplier
  • Prototyping
  • Polycrystalline ceramic product Manufacturing
  • Research Project
Technology Information
  • Sintering of Aluminum Oxynitride
  • High Pressure Sintering
  • ALON Ceramic production
  • Research on Transparent Polycrystalline Ceramics
  • Metal-Ceramic Composites
  • Processing routes for ALON Products
  • Polycrystalline Ceramics
  • Sintering to Transparency
  • Aluminium oxy-nitride Spinel
  • Technology Brief
Market Information
  • Many applications
  • Market report consultant
  • Properties, Production and Applications
Patents Information
  • Process for producing Polycrystalline cubic aluminum oxynitride
  • Aluminium oxynitride having improved optical characteristics & method of manufacture
  • Transparent Aluminium oxynitride method of manufacture
  • Transparent Aluminium oxynitride manufacture
  • Transparent Aluminium oxynitride Article
  • Oxynotride armour glass
  • Aluminum Oxynitride based abrasive particles
  • The preparation of powder for optically transparent ceramic made of gamma-aluminium oxynitride
  • Whisker-reinforced ceramic containing aluminum oxynitride and method of making the same

Company reports

  • Polycrystalline ceramic Products
  • Orthodontics products
  • Ceramic armor materials & components
  • Research Centre
  • Research Laboratory
  • Magnesium Oxide
  • Aluminium oxynitride

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