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HomeMaterials Science ForumMaterials Science Forum Vol. 816Influence of Small Amounts of Si and Al on the...

Influence of Small Amounts of Si and Al on the Synthesis of Ti₃SiC₂ by Spark Plasma Sintering

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Abstract:

Ti/Si/C element powders were used to synthesize Ti₃SiC₂ by spark plasma sintering. The synthesized products consisted of Ti₃SiC₂, together with TiC and Ti₅Si₃ as impurities. The addition of Al, excess Si, and appropriate sintering temperature increased the purity of Ti₃SiC₂ in the products. From the 3Ti/1.2Si/2C/0.2Al mixture, Ti₃SiC₂ with the purity 99 mass % was synthesized at 1300 °C for 5 min at 30 MPa.

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Periodical:

Materials Science Forum (Volume 816)

Pages:

242-248

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.816.242

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Online since:

April 2015

Authors:

Hong Ying Dong, Li Wei Zhu, Xin Tian, Xi Long Jin, Yu Bai, Wen Ma*

Keywords:

High Purity, Spark Plasma Sintering, Synthesis, Ti₃SiC₂

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© 2015 Trans Tech Publications Ltd. All Rights Reserved

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