Effect of Ti3SiC2 Content on Mechanical Properties of Ti5Si3-TiC-Ti3SiC2 Composites

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Ti5Si3-TiC-Ti3SiC2 composites containing different Ti3SiC2 volume fractions from 0 to 50% were in-situ fabricated by spark plasma sintering using Ti and SiC powders through adjusting the molar ratio of Ti to SiC. The morphologies of the fracture surfaces were analyzed by scanning electron microscopy (SEM). The room temperature mechanical properties of composites including hardness, bending strength and fracture toughness were tested.

Info:

Periodical:

Key Engineering Materials (Volumes 336-338)

Edited by:

Wei Pan and Jianghong Gong

Pages:

1383-1385

DOI:

10.4028/www.scientific.net/KEM.336-338.1383

Citation:

C. Qin et al., "Effect of Ti3SiC2 Content on Mechanical Properties of Ti5Si3-TiC-Ti3SiC2 Composites", Key Engineering Materials, Vols. 336-338, pp. 1383-1385, 2007

Online since:

April 2007

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Price:

$35.00

[1] D. M. Shah, D. Berczik, D. L. Alton and R. Hecht: Mater. Sci. Eng. A Vol. 155 (1992), p.45.

[2] R. Rosenkranz and G. Frommeyer: Mater. Sci. Eng. A Vol. 152 (1992), p.288.

[3] T. Sandwick and K. Rajan: J. Electron. Mater. Vol. 19 (1990), p.1193.

[4] A. K. Vasude and J. J. Petrovic: Mater. Sci. Eng. A Vol. 155 (1992), p.1.

[5] R. Mirta: Metall. Mater. Trans. A. Vol. 29 (1998), p.1629.

[6] J. L. Li, D. L. Jiang and S. H. Tan: J. Euro. Ceram. Soc. Vol. 22 (2002), p.551.

[7] S. B. Li, J. X. Xie, L. T. Zhang and L. F. Cheng: Mater. Lett. Vol. 57 (2003), p.3048.

[8] Y. M. Luo, W. Pan, S. Q. Li, R. G. Wang and J. Q. Li: Mater. Lett. Vol. 57 (2003), p.2509.

[9] L. J. Wang, W. Jiang, L. D. Chen and G. Z. Bai: J. Mater. Res. Vol. 19 (2004), p.3004.

[10] G. Wang, W. Jiang, G. Z. Bai and D. Y. Chen: Mater. Lett. Vol. 58 (2004), p.308. (a) hardness (b) fracture toughness (c) bending strength Fig. 3 Mechanical properties of Ti5Si3-TiC-Ti3SiC2 composites.

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