Casting and Modeling of Titanium Matrix Composites

Abstract:

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The aim of this study is to establish the net-shape forming of titanium matrix composites (TMCs) shot sleeve for Al alloys die-casting using a casting route. In-situ synthesis and casting of TMCs were carried out in a vacuum induction melting furnace. The synthesized (TiC+TiB) TMCs were examined using an scanning electron microscopy and electron probe micro-analyzer. The thermo-physical variables estimated by casting process were applied to the modeling of TMCs shot-sleeve casting using the Magmasoft®. The results of the investment casting and modeling of TMCs confirm that the casting route can be an effective approach for the economic net-shape forming of TMCs shot sleeve.

Info:

Periodical:

Key Engineering Materials (Volumes 345-346)

Edited by:

S.W. Nam, Y.W. Chang, S.B. Lee and N.J. Kim

Pages:

1213-1216

Citation:

S. Y. Sung et al., "Casting and Modeling of Titanium Matrix Composites", Key Engineering Materials, Vols. 345-346, pp. 1213-1216, 2007

Online since:

August 2007

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Price:

$38.00

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[3] Information on http: /www. dynamettechnology. com.

[4] Y.J. Kim and S.Y. Sung: Molds manufacturing for high quality titanium cast alloys. Korean Patent No. 10-2004-0069535, (2004).

[5] S.Y. Sung and Y.J. Kim : Mat. Sci. Eng. A404 (2005), p.173.

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