Title of article
Synthesis of hexagonal tungsten carbide in tungsten–sodium and supercritical carbon dioxide system
Author/Authors
Qiang Wang، نويسنده , , FANGYU CAO، نويسنده , , Qianwang Chen، نويسنده ,
Issue Information
دوهفته نامه با شماره پیاپی سال 2006
Pages
4
From page
113
To page
116
Abstract
Hexagonal tungsten carbide was synthesized in the thermal system of tungsten–sodium and supercritical carbon dioxide at moderate temperature (600 °C). The synthesized samples were characterized by XRD and SEM. The possible conversion mechanism from tungsten to tungsten carbide was discussed also.
Keywords
Carbon dioxide , Tungsten carbide , Oxidation and reduction
Journal title
Materials Chemistry and Physics
Serial Year
2006
Journal title
Materials Chemistry and Physics
Record number
1063997
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