Development of High Strength Magnesium Alloy Round Bars by Deformation Restricted Forging Method

DOI
  • Miura Hiromi
    Department of Mechanical Engineering, Toyohashi University of Technology

Bibliographic Information

Other Title
  • DRF 法（変形拘束下高負荷プレス）による高強度マグネシウム合金棒の開発

Description

A new technique for strengthening of commercial magnesium alloys has been developed. The fabricated round bars with diameters of 20 mmf and 49 mmf possess excellent mechanical properties of tensile and yield strengths of 450 MPa and 400 MPa, and 5％ ductility, which are superior to those of the rare-earth （RE）added magnesium alloys. Because REs are not necessary, low price from 1/5 to 1/3 of those of the RE added ones are expected. Techniques of rod bending and strengthening of irregular-shaped magnesium alloys as plates were also developed, therefore, applications to various structural components should be quite easy.

Journal

Keywords

Details 詳細情報について

  • CRID
    1391693801406959488
  • NII Article ID
    130007938903
  • DOI
    10.34590/tjam.1.1_51
  • ISSN
    24355453
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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