Porous Silicon Nitride Prepared by Cold Isostatic Pressure

Fang Gao; Jian Liu; Chong Hai Wang

doi:10.4028/www.scientific.net/AMR.412.179

Paper Titles

Hydrothermal Synthesis, Photoluminescence Property and Superhydrophobicity of In(OH)₃
p.163

Preparing Fluorhydroxyapatite by Aqueous Precipitation Method
p.167

Experimental Study on Transition Heat Adjustment of CaCl₂·6H₂O
p.171

Fabrication of Spherical Thermal-Conductive Silicon Nitride Powder
p.175

Porous Silicon Nitride Prepared by Cold Isostatic Pressure
p.179

Fabrication of Aluminium Nitride by Electrophoretic Deposition
p.183

Phase Assembly of Ti₂SnC Powders
p.187

Preparation and Performance Characterization of Active Coal Gangue Powder (ACGP) Used for Cement Admixture
p.191

Effect of Bentonite on Properties of Fly Ash-Based Porous Ceramics
p.195

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Porous Silicon Nitride Prepared by Cold Isostatic Pressure

Abstract:

Porous silicon nitride with pore forming agent of starch were prepared by cold isostatic pressing, forming problem of complex shapes were solved by methods of carbonization of starch and decreasing forming pressure. Products of porous silicon nitride had the performance parameter with density 1.5g/cm³, porosity over 55%, bending strength over 100 MPa.