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Zhilin, A. S., Jianguo, L., Yalunina, V. R., Varlamenko, D. S., Bykov, V. A., & Derevjankin, E. V. (2018). Influence of Silicon on Thermal Conductivity at Room Temperature of Al–Si–Fe Alloys. KnE Engineering, 3(5), 294–297. https://doi.org/10.18502/keg.v3i5.2682

https://doi.org/10.18502/keg.v3i5.2682

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authors

  • A S Zhilin
    No author data available.
  • L Jianguo
    No author data available.
  • V R Yalunina
    No author data available.
  • D S Varlamenko
    No author data available.
  • V A Bykov
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  • E V Derevjankin
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Published Date

  • Jul 17, 2018

Influence of Silicon on Thermal Conductivity at Room Temperature of Al–Si–Fe Alloys

KnE Engineering / VII All-Russian Scientific and Practical Conference of Students, Graduate Students and Young Scientists (TIM'2018) / Pages 294–297

Abstract

The analysis of densities and thermal conductivities has been performed for cast experimentally made aluminum alloys containing different content of silicon starting from 0% to 12% (mass%). All alloys have been additionally supplemented by iron up to 1% mass for better casting properties. Results have shown a strong tendency of decrease in the thermal conductivity with increasing silicon content. The same character is found for densities behavior.



Keywords: aluminum-silicon alloys, thermal conductivity, heat exchange, iron, cast alloys, structure, temperature

References
[1] Haizhi, Ye. (2003). An overview of the development of Al-Si-alloy based material for engine applications. JMEPEG, vol. 12, pp. 288–297.


[2] Jablonski, M., Knych, T., Mamala, A., et al. (2017). Influence of Fe and Si addition on the properties and structure conductivity aluminum. Archives of Metallurgy and Materials, vol. 62, no. 3, pp. 1541–1547.


[3] Tanski, T., Labisz, K., Krupinska, B., et al. (2016). Analysis of crystallization kinetics of cast aluminum–silicon alloy. Journal of Thermal Analysis and Calorimetry , vol. 123, pp. 63–74.


[4] Kim, Y.-M., Kang. D.-S., Hong. S.-K., et al. (2016). Influence of variation in the silicon content on the silicon precipitation in the Al–Si binary system. Journal of Thermal Analysis and Calorimetry , vol. 123, pp. 63–74.