Refinement of ferrite-pearlite structures through transformation from heavily deformed austenite in a low carbon Si-Mn steel

S. Torizuka, O. Umezawa, K. Tsuzaki, K. Nagai

研究成果: ジャーナルへの寄稿学術誌査読

23 被引用数 (Scopus)

抄録

In a low-carbon Si-Mn steel without any other alloy ing elements, an ultra-fine ferritepearlite microstructure with a ferrite grain size of 2.3 μm was created through thermomechanical treatment. The feature of the process was one-pass heavy reduction at a low temperature in unrecry stallized austenite region followed by controlled cooling at 10 K/s. Crystallographic orientation of each ferrite grain was randomly distributed and most of the grain boundaries were high-angle ones.

本文言語英語
ページ(範囲)225-230
ページ数6
ジャーナルMaterials Science Forum
284-286
DOI
出版ステータス出版済み - 1998
外部発表はい

!!!All Science Journal Classification (ASJC) codes

  • 材料科学(全般)
  • 凝縮系物理学
  • 材料力学
  • 機械工学

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