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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 487The Effect of Fe3Al on the Microstructure and...

The Effect of Fe₃Al on the Microstructure and Mechanical Properties of β–Sialon Ceramic

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Abstract:

Sialon matrix composites were prepared from a reaction mixture of Si₃N₄, Al₂O₃ and Y₂O₃ powders and reinforced with Fe₃Al obtained by mechanical alloying, which also can assist sintering at a low temperature. The specimens were sintered by two–step hot pressing and then characterized for phase composition, microstructure and mechanical properties. The effect of the Fe₃Al variables on the mechanical properties was studied.

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Periodical:

Advanced Materials Research (Volume 487)

Pages:

775-780

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.487.775

Citation:

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Online since:

March 2012

Authors:

Xiao Lin Sun, Kang Ning Sun, Ming Du, Ai Min Li

Keywords:

Fe₃Al, Fe-Si Alloy, Mechanical Property, Microstructure, SiAlON Ceramic

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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