Synthesis of AlN Powder by Carbothermal Reduction-nitridation of Alumina/Carbon Black Foam

Alumina/carbon black foam was prepared by mechanical foaming and aqueous gelcasting and used as precursor for the production of AlN powder. The foam with large open pores ensures homogeneous solid-gas reaction during carbothermal reduction-nitridation (CRN) process. Further, the solid-gas contact is...

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Veröffentlicht in:	Wu ji cai liao xue bao 2017-10, Vol.32 (10), p.1115
Hauptverfasser:	Xi-Xi, MAO, Jun, LI, Hai-Long, ZHANG, Yong-Gang, XU, Shi-Wei, WANG
Format:	Artikel
Sprache:	chi ; eng
Schlagworte:	Aluminum nitride Aluminum oxide Carbon Carbon black Foaming Gas-solid reactions Gelcasting Nitrogen Porosity Reduction Transitional aluminas
Online-Zugang:	Volltext
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