Inclusion Formation and Microstructure Evolution in Low Alloy Steel Welds

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概要

• 論文の詳細を見る

• The paper presents an overview of research performed at Oak Ridge National Laboratory on inclusion-formation, weld-solidification, and solid-state transformations in low-alloy steel welds. The competition between oxide and nitride formation in Fe-C-Al-Mn self-shielded flux-cored arc steel welds was predicted using computational thermodynamics. Nonequilibrium austenite phase selection was monitored in a Fe-C-Al-Mn weld using an in situ time-resolved X-ray diffraction technique. The competition between acicular ferrite and bainite formation from austenite was evaluated in Fe-C-Mn steel welds containing small amounts of titanium.

• 社団法人 日本鉄鋼協会の論文
• 2002-12-15

著者

• David S.

  Metals and Ceramic Division, Oak Ridge National Laboratory

• Babu S.

  Metals and Ceramic Division, Oak Ridge National Laboratory

• Babu S.

  Metals And Ceramics Division Oak Ridge National Laboratory

関連論文

• Trends in Microstructure Modeling in Weld Metals
• Inclusion Formation and Microstructure Evolution in Low Alloy Steel Welds

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