A Quantitative Characterization of Austenite Microstructure after Deformation in Nonrecrystallization Region and Its Influence on Ferrite Microstructure after Transformation.

• Kvackaj Tibor

  Department of Metal Forming, Faculty of Metallurgy, Technical University

• Mamuzic Ilija

  Faculty of Metallurgy, University of Zagreb

抄録

A mathematical description of austenite structure after deformation in nonrecrystallization region is given. The essential characteristic of austenite grain, after recrystallization before deformation in the nonrecrystallization region is the effective nucleation area of austenite grain boundaries. Theoretical results are compared with experimental values for a C–Mn–Nb–V steel. The connection of austenite microstructure state before phase transformation and the ferrite microstructure after transformation is given too.

収録刊行物

• ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ

  ＩＳＩＪ　Ｉｎｔｅｒｎａｔｉｏｎａｌ 38 (11), 1270-1276, 1998

  一般社団法人 日本鉄鋼協会

キーワード

• hot deformation
• austenite grain
• ferrite grain
• phase transformation
• mathematical description

詳細情報

• CRID: 1390282681429635456
• NII論文ID: 10002461495
• NII書誌ID: AA10680712
• DOI: 10.2355/isijinternational.38.1270
• COI: 1:CAS:528:DyaK1MXntlOk
• ISSN: 13475460
• ISSN: 09151559
• ISSN: http://id.crossref.org/issn/09151559
• Web Site: http://www.jstage.jst.go.jp/article/isijinternational1989/38/11/38_11_1270/_pdf
• 本文言語コード: en
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可