Phase Transitions in a Thermally Cycled Fe–Mn–C Alloy

• Oka Muneo

  The Institute of Scientific and Industrial Research, Osaka University

• Tanaka Yasuji

  Graduate School, Osaka University

• Shimizu Ken’ichi

  The Institute of Scientific and Industrial Research, Osaka University

書誌事項

タイトル別名

• Phase Transitions in a Thermally Cycled Fe–Mn–C Alloy

抄録

The phase transitions in a thermally cycled Fe-16.50wt%Mn-0.26wt%C alloy (−196°C\ ightleftarrows400°C) were investigated by means of transmission electron microscopy. As increasing the number of thermal cycles (up to 400 cycles), the following phase transitions were observed: γ(3R) + ε(2H) → faulted γ → 15R(3\bar2)₃ → 18R(5\bar1)₃→ reversed γ. The γ+ε→ faulted γ and 18R → reversed γ tansitions brought about remarkable changes in their morphologies. These phase transition processes were attributed to the existence of carbon atoms.

収録刊行物

• Transactions of the Japan Institute of Metals

  Transactions of the Japan Institute of Metals 14 (2), 148-153, 1973

  社団法人 日本金属学会

キーワード

• General Engineering

詳細情報

• CRID: 1390001205116907904
• NII論文ID: 130003485202
• DOI: 10.2320/matertrans1960.14.148
• COI: 1:CAS:528:DyaE3sXkt1aht74%3D
• ISSN: 24324701
• ISSN: 00214434
• Web Site: https://www.jstage.jst.go.jp/article/matertrans1960/14/2/14_2_148/_pdf
• 本文言語コード: en
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