Model for transition from upper to lower bainite

M. Takahashi, H. K.D.H. Bhadeshia

研究成果: Contribution to journalArticle査読

151 被引用数 (Scopus)

抄録

An attempt is made to model the transition from upper to lower bainite in steels, based on the hypothesis that bainitic ferrite grows with a supersaturation of carbon in solid solution. The theory involves a comparison between the time required to reject the excess carbon into the residual austenite by diffusion and the time required to obtain a detectable degree of cementite precipitation in the bainitic ferrite. If the precipitation process is relatively rapid, then it is assumed that lower bainite is obtained. The results are found to be in broad agreement with published experimental data.

本文言語英語
ページ(範囲)592-603
ページ数12
ジャーナルMaterials Science and Technology (United Kingdom)
6
7
DOI
出版ステータス出版済み - 7 1990
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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