Experimental Research on Silicon-Based Composite Resistance Characteristic under Thermal Load

Article Preview

Abstract:

In order to research the resistance characteristic of silicon-based composite tiles under high temperature thermal load on aircraft during its reentry into the earth's atmosphere, the ordinary resistance measurements were comparatively discussed according to the operational environment of composite, two parallel electrodes probe test method was proposed, and the resistance test platform under high temperature thermal load was developed, by which the resistance characteristic of silicon-based composite tiles was continuous monitored under different thermal load. The result shows that: If the temperature is not higher than 600°C, the resistance will increase with the decrease of temperature until it reached the resistance value at room temperature; If the temperature is higher than 700°C, the resistance characteristic will be changed everlastingly; If the temperature is higher than 800°C, the resistance will be less than 1kΩ and will not change any more.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 989-994)

Pages:

595-598

Citation:

Online since:

July 2014

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2014 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

* - Corresponding Author

[1] Temnikov A.G., Chernenskii, L .L., Technical Physics Letters, vol. 37(2011)n0. 10, pp.907-910.

Google Scholar

[2] Haverkamp, H., Wilhelm, S., and Sorokin, A., Atmospheric Environment. vol. 38 (2004)no. 18, pp.2879-2884.

Google Scholar

[3] Beard, Kenneth V., Ochs III, Harry T., Geophysical research letters. vol 31(2004)no. 14, p. L14111.

Google Scholar

[4] Vatazhin, A B, Starik, A M, Kholshchevnikova, E K, Fluid Dynamics. vol. 39(2004)no. 3, pp.384-392.

DOI: 10.1023/b:flui.0000038557.22945.c6

Google Scholar

[5] Hughes, J F., Physical Science, Measurement and Instrumentation, Management and Education - Reviews, IEE Proceedings A. vol. 128(1981)no. 4, pp.244-256.

Google Scholar

[6] Hucke, HERBERT M., Proceedings of the IRE. vol. 27(1939)no. 5, pp.301-316.

Google Scholar

[7] Fedorov, V A., Cosmic Research. vol. 49(2011)no. 4, pp.374-381.

Google Scholar

[8] Temnikov, A G, Gilyazov, M Z, Matveev, D A., Technical Physics Letters. vol. 37(2011)no. 9, pp.845-848.

Google Scholar