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      Permanent link:
      https://www.ias.ac.in/article/fulltext/boms/036/07/1195-1200

    • Keywords

       

      FeAl alloys; ceramic matrix composites; microstructure; texture; mechanical properties.

    • Abstract

       

      Porous ceramic matrix composites FeAlO𝑦/FeAl𝑥 with incorporated metal inclusions (cermets) were synthesized by pressureless method, which includes hydrothermal treatment of mechanically alloyed FeAl powder followed by calcination. Their main structural, textural and mechanical features are described. Variation of FeAl powder alloying time results in non-monotonous changes of the porosity and mechanical strength. Details of the cermet microstructure and its relation to the mechanical properties are discussed.

    • Author Affiliations

       

      V Usoltsev1 S Tikhov1 A Salanov1 V Sadykov1 2 G Golubkova3 O Lomovskii3

      1. Boreskov Institute of Catalysis SB RAS, Novosibirsk, 630090, Russia
      2. Novosibirsk State University, Novosibirsk, 630090, Russia
      3. Institute of Solid–State Chemistry and Mechanochemistry SB RAS, Novosibirsk, 630066, Russia

    • Dates

       
      Published
      December 2013
      Manuscript received
      1 June 2012
      Manuscript revised
      26 October 2012

  • Bulletin of Materials Science | News

    • Dr Shanti Swarup Bhatnagar for Science and Technology

      Posted on October 12, 2020

      Prof. Subi Jacob George — Jawaharlal Nehru Centre for Advanced Scientific Research, Jakkur, Bengaluru
      Chemical Sciences 2020

      Prof. Surajit Dhara — School of Physics, University of Hyderabad, Hyderabad
      Physical Sciences 2020

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

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