Structure and mechanical properties of high-alloy manganese-aluminum steels

Charles, J.;Berghezan, A.;Lutts, A.
(1982) ICOMAT-82. International Conference on Martensitic Transformations — Location: Leuven, Belgium (8.August.1982)

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Authors
  • Charles, J.
    Author
  • Berghezan, A.
    Author
  • Lutts, A.
    Author
Abstract
Summary form only given, as follows. The authors' study concerns first the influence of 5%Al additions on the structure and mechanical properties of Fe-(23-30)Mn alloys and, second, the strengthening solid solution effect of carbon and silicon additions to the Fe-Mn-Al austenitic alloys. Mechanical properties under uniaxial loading at room temperature and -196 degrees C, Charpy V-notch impacts at -196 degrees C and HV /sub 50/ hardness measurements have been performed. These results are discussed on basis of optical metallographic, scanning and transmission electron microscope examinations. Complementary studies on thermal conductivity have also been performed.
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Charles, J., Berghezan, A., & Lutts, A. (1982). Structure and mechanical properties of high-alloy manganese-aluminum steels. Journal de Physique. Colloque, Vol. 43, p. 435.