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Study of Microstructure, Microhardness and Phases of Precipitation during Ageing of Cu-Sn and Al-Ag Alloys

Received: 9 April 2013     Published: 2 May 2013
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Abstract

Ageing study of supersaturated solid solutions Cu-13 wt. % Sn and Al-20 wt. % Ag has shown that the two types of precipitation (continuous and discontinuous) would occur for various temperatures and plastic deformation rates (thickness reduction by cold rolling following rapid quenching in iced water). The precipitated phases take place generally on the grain boundaries (discontinuous precipitation DP) and inside the grains (continuous precipitation CP). A detailed study of phases' development conditions and the growth controlling mechanisms has been carried out, for several ageing temperatures with and without plastic deformation of the supersaturated solid solution using various experimental techniques (optical microscopy, X-ray diffraction and microhardness measurements).

Published in American Journal of Mechanics and Applications (Volume 1, Issue 1)
DOI 10.11648/j.ajma.20130101.11
Page(s) 1-4
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This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.

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Copyright © The Author(s), 2013. Published by Science Publishing Group

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Keywords

Discontinuous Precipitation, Microstructure, Cu-Sn, Al-Ag

References
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  • APA Style

    M. Fatmi, M. Fatmi, T. Chihi, M. A. Ghebouli, B. Ghebouli, et al. (2013). Study of Microstructure, Microhardness and Phases of Precipitation during Ageing of Cu-Sn and Al-Ag Alloys. American Journal of Mechanics and Applications, 1(1), 1-4. https://doi.org/10.11648/j.ajma.20130101.11

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    ACS Style

    M. Fatmi; M. Fatmi; T. Chihi; M. A. Ghebouli; B. Ghebouli, et al. Study of Microstructure, Microhardness and Phases of Precipitation during Ageing of Cu-Sn and Al-Ag Alloys. Am. J. Mech. Appl. 2013, 1(1), 1-4. doi: 10.11648/j.ajma.20130101.11

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    AMA Style

    M. Fatmi, M. Fatmi, T. Chihi, M. A. Ghebouli, B. Ghebouli, et al. Study of Microstructure, Microhardness and Phases of Precipitation during Ageing of Cu-Sn and Al-Ag Alloys. Am J Mech Appl. 2013;1(1):1-4. doi: 10.11648/j.ajma.20130101.11

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  • @article{10.11648/j.ajma.20130101.11,
      author = {M. Fatmi and M. Fatmi and T. Chihi and M. A. Ghebouli and B. Ghebouli and A. Derafa and F. Sahnoune and H. Belhouchet and A. Gamoura},
      title = {Study of Microstructure, Microhardness and Phases of Precipitation during Ageing of Cu-Sn and Al-Ag Alloys},
      journal = {American Journal of Mechanics and Applications},
      volume = {1},
      number = {1},
      pages = {1-4},
      doi = {10.11648/j.ajma.20130101.11},
      url = {https://doi.org/10.11648/j.ajma.20130101.11},
      eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ajma.20130101.11},
      abstract = {Ageing study of supersaturated solid solutions Cu-13 wt. % Sn and Al-20 wt. % Ag has shown that the two types of precipitation (continuous and discontinuous) would occur for various temperatures and plastic deformation rates (thickness reduction by cold rolling following rapid quenching in iced water). The precipitated phases take place generally on the grain boundaries (discontinuous precipitation DP) and inside the grains (continuous precipitation CP). A detailed study of phases' development conditions and the growth controlling mechanisms has been carried out, for several ageing temperatures with and without plastic deformation of the supersaturated solid solution using various experimental techniques (optical microscopy, X-ray diffraction and microhardness measurements).},
     year = {2013}
    }
    

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    AU  - B. Ghebouli
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    AU  - F. Sahnoune
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    AB  - Ageing study of supersaturated solid solutions Cu-13 wt. % Sn and Al-20 wt. % Ag has shown that the two types of precipitation (continuous and discontinuous) would occur for various temperatures and plastic deformation rates (thickness reduction by cold rolling following rapid quenching in iced water). The precipitated phases take place generally on the grain boundaries (discontinuous precipitation DP) and inside the grains (continuous precipitation CP). A detailed study of phases' development conditions and the growth controlling mechanisms has been carried out, for several ageing temperatures with and without plastic deformation of the supersaturated solid solution using various experimental techniques (optical microscopy, X-ray diffraction and microhardness measurements).
    VL  - 1
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Author Information
  • Research Unit on Emerging Materials (RUEM), University of Setif 1, 19000, Algeria

  • Research Unit on Emerging Materials (RUEM), University of Setif 1, 19000, Algeria

  • Laboratory for Elaboration of New Materials and Characterization (LENMC), University of Setif 1, 19000, Algeria

  • Microelectronic Laboratory (LMSE), University of Bachir Ibrahimi, Bordj-Bou-Arreridj , 34000, Algeria

  • Laboratory of studies of Surfaces and Interfaces of Solids Materials, University of Setif 1, 19000, Algeria

  • Research Unit on Emerging Materials (RUEM), University of Setif 1, 19000, Algeria

  • Physics department, Faculty of Science, University of M’sila, 28000, Algeria

  • Physics department, Faculty of Science, University of M’sila, 28000, Algeria

  • Department of Electronics, Faculty of Technology, University of Setif 1, 19000, Algeria

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