Paper Title:
Preparation of Transparent AlON Ceramics Using Single-Phase Powder Obtained from Carbothermal Reduction
  Abstract

Single-phase AlON powder was prepared by carbothermal reduction in flowing nitrogen atmosphere, using nano-sized alumina and carbon powder as raw materials. Transparent AlON ceramic samples using the single-phase powder were prepared by sintering at the temperature of 1880°C for 10h, 20h and 40h in flowing nitrogen atmosphere, respectively. It showed that the transparency and the density of the ceramic samples increased with increasing temperature holding-time. And the microstructures of the obtained samples were observed.

  Info
Periodical
Key Engineering Materials (Volumes 368-372)
Edited by
Wei Pan and Jianghong Gong
Pages
444-446
DOI
10.4028/www.scientific.net/KEM.368-372.444
Citation
W. Pang, D. X. Wu, H. P. Wang, J. Q. Qi, J. C. Zhou, J. S. Wen, J. F. He, Y. Wen, Z. J. Liao, T. C. Lu, "Preparation of Transparent AlON Ceramics Using Single-Phase Powder Obtained from Carbothermal Reduction", Key Engineering Materials, Vols. 368-372, pp. 444-446, 2008
Online since
February 2008
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$32.00
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