For Libraries For Publication Open Access Downloads About Us Contact Us
Paper Titles
Simulation and Optimization on Silicon Carbide Synthesis Furnace Power Curve
p.1497
Study on the Uniform Distributed Mechanics of Ink Droplet in Inkjet Printing Equipment
p.1505
3D Numerical Simulation of Fluid Flow and Heat Transfer in Tube with Spiral-Flange Insert
p.1508
Unsteady Behavior of Real Gas in Wave Rotor Refrigerators
p.1516
Mechanical Properties of SiC/FexSiy Composites
p.1523
Hydrodynamics Simulation of Gas-Solid Flow Field in Conveying Vessel
p.1528
Microstructure Formation in Pb-30wt.%Bi Peritectic Alloy
p.1532
Simulation Study of Gas-Solid Macro-Mixing Characterization in Small Fixed-Fluidized Bed Reactor
p.1537
Simultaneous Resolution of Clenbuterol Hydrochloride Enantiomers and Propranolol Hydrochloride Enantiomers using Thin-Layer Chromatography
p.1546

Mechanical Properties of SiC/FexSiy Composites

Article Preview

Abstract:

The SiC/FexSiy composites were synthesized by reaction sintering process with iron tailings as raw material and carbon as reductant. The room and high temperature flexural strengths and fracture toughness of composites were studied in this paper. Fracture surfaces were observed by means of a scanning electron microscope (SEM). The results showed that the room temperature flexural strength of SiC/FexSiy composites changed along with the different contents of FexSiy and sintering temperature. The flexural strength of composites reaches the maximum at 900°C. The correlation between flexural strength and temperature is consistent with curveⅠ.The fracture toughness of composites is related to the content of FexSiy. The fracture behavior of composites is mainly transcrystalline in room temperature and intercrystalline in high temperature.

You might also be interested in these eBooks
Application of Chemical Engineering View Preview

Info:

Periodical:

Advanced Materials Research (Volumes 236-238)

Pages:

1523-1527

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.236-238.1523

Citation:

Cite this paper

Online since:

May 2011

Authors:

Xiao Meng Zhang, Shu Feng Ye, Li Hua Xu, Peng Qian, Lian Qi Wei, Yun Fa Chen

Keywords:

Flexural Strength, Fracture Toughness, Mechanical Property, SiC/FexSiy Composite

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

© 2011 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

References

[1] P Xie. PhD Thesis of Northeastern University,1999 (In Chinese)

Google Scholar

[2] C Radtke, R V Brandao and R P Pezzi. Nuclear Instruments and Methods in Physics Research B, 2002, 190, pp.579-582

Google Scholar

[3] J Pelleg. Materials Science and Engineering A, 1999, 269, pp.225-241

Google Scholar

[4] C M Wang, M Mitomo. Acta Materialia, 2002, 50, pp.3151-3158

Google Scholar

[5] G J Zhang, Z Z Jin. Journal of the Chinese Ceramic Society, 1994, 22(3), pp.259-268 (In Chinese)

Google Scholar

[6] J H Gong, Z D Guan and J J Wu. Journal of Non-Crystalline Solids, 1994, 77, pp.46-53

Google Scholar

[7] H J Zhang. PhD Thesis of University of Science and Technology Beijing,1998(In Chinese)

Google Scholar

[8] P F Becher. J Am Ceram Soc, 1991, 74(2), p.255

Google Scholar

[9] M Taya, S Hayashi and A S Kobaayashi. J Am Ceram Soc, 1990, 73(5), p.1382

Google Scholar

[10] R W Davidge. Cambridge: Cambridge University Press, 1979, p.86

Google Scholar

© 2025 Trans Tech Publications Ltd. All rights are reserved, including those for text and data mining, AI training, and similar technologies. For open access content, terms of the Creative Commons licensing CC-BY are applied.
Scientific.Net is a registered trademark of Trans Tech Publications Ltd.