Thermal Cycling of Copper Based Composite Reinforced with High Modulus Carbon Fibres

Pavol Štefánik; Karol Iždinský; František Simančík; Naďa Beronská

doi:10.4028/www.scientific.net/MSF.782.519

Paper Titles

Effect of Silver Content on Microstructure and Corrosion Behavior of Material Prepared from Silver Coated Iron Powder
p.499

The Influence of Sintering Conditions on Microstructure of La-Ca-Sr-Mn-O Magnetocaloric Ceramics
p.503

The Effect of Ni Interlayers on Compaction of Mo/Mo Silicide Composites
p.507

Microstructure and Thermal Expansion of Hybrid - Copper Alloy Composites Reinforced with both Tungsten and Carbon Fibres
p.513

Thermal Cycling of Copper Based Composite Reinforced with High Modulus Carbon Fibres
p.519

Microstructure and Properties of Composites Prepared by Reactive Pressure Infiltration of Aluminium into Metal and Ceramic Powder Preforms
p.523

Effect of Compaction Pressure Applied to TiC Reactants on the Microstructure and Properties of Composite Zones Produced In Situ in Steel Castings
p.527

Mixed and Vacuum/Pressure Impregnated Fe/SiO₂/Shellac Composites
p.533

Graphite Polystyrenesulfonate Composite Material
p.537

HomeMaterials Science ForumMaterials Science Forum Vol. 782Thermal Cycling of Copper Based Composite...

Thermal Cycling of Copper Based Composite Reinforced with High Modulus Carbon Fibres

Abstract:

The thermal expansion behaviour of Cu-1Cr/C composite subjected to 5 thermal cycles in the temperature range 30 - 1000 °C was investigated. The coefficients of thermal expansions (CTEs) as low as 0.7 x 10^-6 K^-1 in longitudinal and as large as 24.0 x 10^-6 K^-1 in transversal direction were obtained. Electron microscopy observations confirmed the high structural stability of the thermally cycled composite as no signs of disintegration were observed within the applied thermal cycling conditions.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Materials Science Forum (Volume 782)

Pages:

519-522

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.782.519

Citation:

Cite this paper

Online since:

April 2014

Authors:

Pavol Štefánik*, Karol Iždinský, František Simančík, Naďa Beronská

Keywords:

Carbon Fiber (CF), Copper Alloy, Metal Matrix Composite (MMC), Thermal Cycling

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] N. Beronská, K. Iždinský, P. Štefánik, F. Simančík, M. Zemánková, T. Dvorák, The influence of Cr on structure and thermal expansion of copper matrix composites reinforced with unidirectionally aligned continuous high modulus C fibres, Kovove Mater. 47 (2009).

DOI: 10.4028/www.scientific.net/ddf.297-301.820

Google Scholar

[2] C. Pradere, C. Sauder, Transverse and longitudinal coefficient of thermal expansion of carbon fibers at high temperatures (300–2500K), Carbon 46 (2008) 1874-1884.

DOI: 10.1016/j.carbon.2008.07.035

Google Scholar

[3] R. Schapery, R. A, Thermal expansion coefficients of composite materials based on energy principles, J. Compos. Mater. 2 (1968) 380-404.

DOI: 10.1177/002199836800200308

Google Scholar

[4] G. Korb, J. Koráb, G. Groboth, Thermal expansion behaviour of unidirectional carbon-fibre-reinforced copper-matrix composites, Compos. Part A: Appl. Sci. A29 (1998) 1563-1567.

DOI: 10.1016/s1359-835x(98)00066-9

Google Scholar

[5] Z. H. Karadeniz, D. Kumlutas, A numerical study on the coefficients of thermal expansion of fiber reinforced composite materials, Compos. Struct. 78 (2007) 1-10.

DOI: 10.1016/j.compstruct.2005.11.034

Google Scholar

[6] H. E. Nassini, M. Moreno, O.C. Gonzales, Thermal expansion behaviour of aluminium alloys reinforced with alumina planar random short fibers, J. Mater. Sci. 36 (2001) 2759.

Google Scholar

[7] S. Kúdela Jr, A. Rudajevová, S. Kúdela, Anisotropy of thermal expansion in Mg- and Mg4Li-matrix composites reinforced by short alumina fibers, Mater. Sci. Eng. A-Sruct. 462 (2007) 239-242.

DOI: 10.1016/j.msea.2006.05.173

Google Scholar

[8] J. B. Nelson, D.P. Riley, The thermal expansion of graphite from 15 °C to 800 °C, Proc. Phys. Soc., 57 (1945) 477-486.

DOI: 10.1088/0959-5309/57/6/303

Google Scholar