Synthesis of Mo(Si, Al)<SUB>2</SUB> powder by carbothermal reduction method

Bibliographic Information

Other Title
  • 炭素還元法によるMo(Si, Al)<SUB>2</SUB>粉体の合成

Description

Mo(Si, Al)2 alloy has been reported it have an excellent mechanical and oxidation properties. Mo(Si, Al)2 powder was fabricated by carbothermal reduction method. Silica was mixed with (NH4)6Mo7O24 aqueous solution and dried in vacuum. The powder was mixed with Al2O3 and carbon and heated at 1500°C in Ar + H2. X-ray powder diffraction analysis showed MoSi2 and Al2O3. For lattice constants of synthesis powder, c-axis changed by addition of Al2O3, indicating the substitution of Si with Al in MoSi2.

Journal

Details 詳細情報について

  • CRID
    1390282680590568960
  • NII Article ID
    130006969866
  • DOI
    10.14853/pcersj.2002f.0.172.0
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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