Skip to main content
Log in

Influence of the Structure on the Thermal Conductivity of the Al2O3 + Fe Nanocomposite

  • Short Communications
  • Published:
Glass Physics and Chemistry Aims and scope Submit manuscript

Abstract

The structures of the single-phase coarse-grain (∼1000–3000 nm) corundum ceramic material synthesized by the traditional method and the nanocomposite composed of fine-grain (∼300 nm) corundum with iron nanoinclusions and prepared through magnetic pulsed compaction with subsequent sintering are studied using atomic-force microscopy and X-ray powder diffraction. For both ceramic materials, the thermal conductivity is investigated in the temperature range 150–700 K for the purpose of elucidating how the structure affects their thermal and physical properties.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

REFERENCES

  1. Ivanov, V.V. and Khrustov, V.R., Synthesis of Ceramic Materials from Nanometer-Sized Al2O3 Powders Compacted by the Magnetic Pulsed Method, Neorg. Mater., 1998, vol. 34, no.4, pp. 495–499 [Inorg. Mater. (Engl. transl.), 1998, vol. 34, no. 4, pp. 401–404].

    Google Scholar 

  2. Kingery, W.D., Introduction to Ceramics, New York: Wiley Interscience, 1960. Translated under the title Vvedenie v keramiku, Moscow: Izdatel'stvo Literatury po Stroitel'stvu, 1967.

    Google Scholar 

  3. Berman, R., Thermal Conduction in Solids, Oxford (UK): Oxford University Press, 1976. Translated under the title Teploprovodnost' tverdykh tel, Moscow: Mir, 1979.

    Google Scholar 

  4. Ivanov, S.N., Khazanov, E.N., Taranov, A.V., Mikhailova, I.S., Gropyanov, V.M., and Abramovich, A.A., Grain Boundaries and Elastic Properties of Aluminum-Oxide and Stainless-Steel-Based Cermets, Fiz. Tverd. Tela (St. Petersburg), 2001, vol. 43, no.4, pp. 639–643 [Phys. Solid State (Engl. transl.), 2001, vol. 43, no. 4, pp. 665–669].

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Additional information

Original Russian Text Copyright © 2005 by Fizika i Khimiya Stekla, Abramovich, Karban', Ivanov, Salamatov.

Rights and permissions

Reprints and permissions

About this article

Cite this article

Abramovich, A.A., Karban', O.V., Ivanov, V.V. et al. Influence of the Structure on the Thermal Conductivity of the Al2O3 + Fe Nanocomposite. Glass Phys Chem 31, 709–711 (2005). https://doi.org/10.1007/s10720-005-0118-5

Download citation

  • Issue Date:

  • DOI: https://doi.org/10.1007/s10720-005-0118-5

Keywords

Navigation