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Effects of Additives on the Stacking Fault Formation During Synthesis of β-Sic Particles by Carbothermal Reduction

Published online by Cambridge University Press:  10 February 2011

W. S. Seo  and
K. Koumoto
W. S. Seo
Affiliation:
Department of Applied Chemistry, School of Engineering, Nagoya Univ. Furo-cho, Chikusa-ku, Nagoya, 464–01, Japan
K. Koumoto
Affiliation:
Department of Applied Chemistry, School of Engineering, Nagoya Univ. Furo-cho, Chikusa-ku, Nagoya, 464–01, Japan
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Abstract

Through the systematic addition of B, and Fe, additive effects on the stacking fault formation and the morphology of the formed particles during synthetic reaction of β-SiC were investigated in the present study. Stacking fault density of the synthesized powders decreased with increasing content of added B and Fe. Whisker content of the synthesized powders and formation mechanism of whiskers are the most closely related to the stacking fault density.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 410: Symposium S – Covalent Ceramics III-Science and Technology of Non-Oxides , 1995 , 263
Copyright
Copyright © Materials Research Society 1996

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References

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