Self-Propagating High-Temperature Synthesis of Aluminum Nitride and its Characterization

Jae Ryeong Lee; Ikkyu Lee; Dong Jin Kim; Yang Kyu Ahn; Hun Saeng Chung

doi:10.4028/www.scientific.net/MSF.449-452.213

Paper Titles

Surface Amorphization in Intermetallic Compounds by Shot Peening
p.197

Combustion Synthesis Process of Ag Added Al₃Ti Intermetallic Compound
p.201

Morphology of Carbon Micro-Coils
p.205

Synthesis of Porous Mullite by Vapor Phase Reaction
p.209

Self-Propagating High-Temperature Synthesis of Aluminum Nitride and its Characterization
p.213

Fabrication of Activated Carbon Fibers from Stabilized PAN-Based Fibers by KOH
p.217

Role of Unstable Chemical Species (Non-Graphitic Carbon and Flowing NH₃ Gas) on the Equilibrium Point of the Reaction Product (Carbide, Carbo-Nitride or Nitride)
p.221

Sinter-Bonding of Polycrystalline Silicon-Nitride Using Source Powder of Superplastic Ceramics as Insert Material
p.225

Processing Technique for Wear Resistance Parts Using Ultra Fine Particles Reinforced Si₃N₄
p.229

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Self-Propagating High-Temperature Synthesis of Aluminum Nitride and its Characterization

Abstract:

Aluminum nitride was synthesized by self-propagating high-temperature synthesis (SHS) with flaky aluminum powder in various conditions such as particle size, nitrogen pressure (PN ₂), dilution factor f( _DilN2 and packing density, but not by f_Dil. The degree of AlN conversion reduces more or less with an increase of bulk sample size, but that could be improved by using the SHS pre-prepared product as a diluent.