Hostname: page-component-586b7cd67f-gb8f7 Total loading time: 0 Render date: 2024-11-22T15:36:22.620Z Has data issue: false hasContentIssue false
  • English
  • Français

Interfacial characteristic, thermal conductivity, and modeling of graphite flakes/Si/Al composites fabricated by vacuum gas pressure infiltration

Published online by Cambridge University Press:  16 May 2016

Yiwen Yang ,
Ying Huang ,
Haiwei Wu ,
Haitao Fu  and
Meng Zong
Yiwen Yang*
Affiliation:
Department of Applied Chemistry and The Key Laboratory of Space Applied Physics and Chemistry, Ministry of Education, School of Science, Northwestern Polytechnical University, Xi'an 710072, People's Republic of China
Ying Huang*
Affiliation:
Department of Applied Chemistry and The Key Laboratory of Space Applied Physics and Chemistry, Ministry of Education, School of Science, Northwestern Polytechnical University, Xi'an 710072, People's Republic of China
Haiwei Wu
Affiliation:
Department of Applied Chemistry and The Key Laboratory of Space Applied Physics and Chemistry, Ministry of Education, School of Science, Northwestern Polytechnical University, Xi'an 710072, People's Republic of China
Haitao Fu
Affiliation:
Department of Applied Chemistry and The Key Laboratory of Space Applied Physics and Chemistry, Ministry of Education, School of Science, Northwestern Polytechnical University, Xi'an 710072, People's Republic of China
Meng Zong
Affiliation:
Department of Applied Chemistry and The Key Laboratory of Space Applied Physics and Chemistry, Ministry of Education, School of Science, Northwestern Polytechnical University, Xi'an 710072, People's Republic of China
*
a)Address all correspondence to these authors. e-mail: [email protected]
b)e-mail: [email protected]
Get access

Abstract

Graphite flakes (Gf)/Si/Al composites have been fabricated with different volume fraction of graphite by vacuum gas pressure infiltration. In the composites, the addition of Si played a role of spacing apart graphite layers, which can produce voids between layers for the infiltration of molten aluminum. Microstructural characterization indicated that the reinforcements were fairly distributed in the Al and a clean interface lacking of Al3C4 phase was formed between Al and Gf. With the increase of Gf from 39 to 81 vol%, the longitudinal thermal conductivity (TC) of composites increased from 294 to 390 W/m K, but the open porosity increased from 1.85 to 6.03%. Besides, a joint M1–M2 prediction model was established, which considered that the microstructure of composites lies in between two models: (M1) a layered structure in binary metal-particle composites and (M2) ternary composites that oriented flakes randomly distributed in metal-particle confirmed a better theoretical prediction of TC.

Keywords

metal matrix compositesliquid infiltrationinterfacesmicrostructureheat conduction
Type
Articles
Information
Journal of Materials Research , Volume 31 , Issue 12 , 28 June 2016 , pp. 1723 - 1731
Check for updates
Copyright
Copyright © Materials Research Society 2016 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Qu, X.H., Zhang, L., Wu, M., and Ren, S.B.: Review of metal matrix composites with high thermal conductivity for thermal management applications. Prog. Nat. Sci. Mater. 21, 189 (2011).CrossRefGoogle Scholar
Liu, T.T., He, X.B., Liu, Q., Ren, S.B., Zhang, L., and Qu, X.H.: Preparation and thermal conductivity of spark plasma sintered aluminum matrix composites reinforced with titanium-coated graphite fibers. Adv. Eng. Mater. 17, 502 (2015).Google Scholar
Son, C., Kim, I., Park, I., Cho, K.M., and Cho, I.: Microstructure and mechanical properties of reaction squeeze cast hybrid Al matrix composites. J. Compos. Mater. 35, 1570 (2001).CrossRefGoogle Scholar
Tan, Z.Q., Li, Z.Q., Fan, G.L., Guo, Q., Kai, X.Z., Ji, G., Zhang, L.T., Zhang, D.: Enhanced thermal conductivity in diamond/aluminum composites with a tungsten interface nanolayer. Mater. Des. 47, 160 (2013).Google Scholar
Xue, C., Yu, J.K., and Zhu, X.M.: Thermal properties of diamond/SiC/Al composites with high volume fractions. Mater. Des. 32, 4225 (2011).Google Scholar
Zhang, H.L., Wu, J.H., Zhang, Y., Li, J.W., and Wang, X.T.: Effect of metal matrix alloying on mechanical strength of diamond particle-reinforced aluminum composites. J. Mater. Eng. Perform. 24, 2556 (2015).CrossRefGoogle Scholar
Khorasani, S., Heshmati-Manesh, S., and Abdizadeh, H.: Improvement of mechanical properties in aluminum/CNTs nanocomposites by addition of mechanically activated graphite. Composites, Part A 68, 177 (2015).Google Scholar
Kurita, H., Feuillet, E., Guillemet, T., Heintz, J-M., Kawasaki, A., and Silvain, J-F.: Simple fabrication and characterization of discontinuous carbon fiber reinforced aluminum matrix composite for lightweight heat sink applications. Acta Metall. Sin. (Engl. Lett.) 27, 714 (2014).CrossRefGoogle Scholar
Lalet, G., Kurita, H., Miyazaki, T., Kawasaki, A., and Silvain, J-F.: Microstructure of a carbon fiber-reinforced aluminum matrix composite fabricated by spark plasma sintering in various pulse conditions. J. Mater. Sci. 49, 3268 (2014).CrossRefGoogle Scholar
Kurita, H., Miyazaki, T., Kawasaki, A., Lu, Y.F., and Silvain, J-F.: Interfacial microstructure of graphite flake reinforced aluminum matrix composites fabricated via hot pressing. Composites, Part A 73, 125 (2015).Google Scholar
Murakami, M., Nishiki, N., Nakamura, K., Ehara, J., Okada, H., Kouzaki, T., Watanabe, K., Hoshi, T., and Yoshimura, S.: High-quality and highly oriented graphite block from polycondensation polymer films. Carbon 30, 255 (1992).CrossRefGoogle Scholar
Prieto, R., Molina, J.M., Narciso, J., and Louis, E.: Thermal conductivity of graphite flakes-SiC particles/metal composites. Composites, Part A 42, 1970 (2011).CrossRefGoogle Scholar
Zhou, C., Ji, G., Chen, Z., Wang, M.L., Addad, A., Schryvers, D., and Wang, H.W.: Fabrication, interface characterization and modeling of oriented graphite flakes/Si/Al composites for thermal management applications. Mater. Des. 63, 719 (2014).CrossRefGoogle Scholar
Thirumalai, T., Subramanian, R., Kumaran, S., Dharmalingam, S., and Ramakrishnan, S.S.: Production and characterization of hybrid aluminum matrix composites reinforced with boron carbide (B4C) and graphite. J. Sci. Ind. Res. 73, 667 (2014).Google Scholar
Basavarajappa, S., Chandramohan, G., and Davim, J.P.: Some studies on drilling of hybrid metal matrix composites based on Taguchi techniques. J. Mater. Process. Technol. 196, 332 (2008).CrossRefGoogle Scholar
Ueno, T., Yoshioka, T., Ogawa, J., Ozoe, N., Sato, K., and Yoshino, K.: Highly thermal conductive metal/carbon composites by pulsed electric current sintering. Synth. Met. 159, 2170 (2009).Google Scholar
Swartz, E.T. and Pohl, R.O.: Thermal boundary resistance. Rev. Mod. Phys. 61, 605 (1989).Google Scholar
Yuan, G.M., Li, X.K., Dong, Z.J., Westwood, A., Cui, Z.W., Cong, Y., Du, H.D., and Kang, F.Y.: Graphite blocks with preferred orientation and high thermal conductivity. Carbon 50, 175 (2012).Google Scholar
Tamura, S.T., Tanaka, Y., and Maris, H.J.: Phonon group velocity and thermal conduction in superlattices. Phys. Rev. B: Condens. Matter Mater. Phys. 60, 2627 (1999).CrossRefGoogle Scholar
Pelleg, J., Ashkenazi, D., and Ganor, M.: The influence of a third element on the interface reactions in metal-matrix composites (MMC): Al–graphite system. Mater. Sci. Eng., A 281, 239 (2000).Google Scholar
Etter, T., Schulz, P., Weber, M., Metz, J., Wimmler, M., Löfflerb, J.F., and Uggowitzer, P.J.: Aluminiumcarbide formation in interpenetrating graphite/aluminium composites. Mater. Sci. Eng., A 448, 1 (2007).Google Scholar
Truong, H.V. and Zinsmeister, G.E.: Experimental study of heat transfer in layered composites. Int. J. Heat Mass Transfer 21, 905 (1978).Google Scholar
Hasselman, D.P.H. and Johnson, L.F.: Effective thermal conductivity of composites with interfacial thermal barrier resistance. J. Compos. Mater. 21, 1011 (1987).Google Scholar
Hiroshi, H. and Minoru, T.: Equivalent inclusion method for steady state heat conduction in composites. Int. J. Eng. Sci. 24, 1159 (1986).Google Scholar
Liu, Q., He, X.B., Ren, S.B., Zhang, C., Liu, T.T., and Qu, X.H.: Thermophysical properties and microstructure of graphite flake/copper composites processed by electroless copper coating. J. Alloys Compd. 587, 255 (2014).Google Scholar
Chen, J.K. and Huang, I.S.: Thermal properties of aluminum-graphite composites by powder metallurgy. Composites, Part B 44, 698 (2013).Google Scholar