Effects of thermomechanical processing on microstructure and shear properties of 22SiMnCrMoB TRIP-aided martensitic steel

Tomohiko Hojo, Junya Kobayashi, Takuya Kochi, Koh Ichi Sugimoto

研究成果: Article査読

7 被引用数 (Scopus)

抄録

The effects of the working temperature, working reduction ratio, and post-cooling rate on the microstructural change, retained austenite characteristics and shear properties of 22SiMnCrMoB transformation-induced plasticityaided martensitic steel were investigated. High shear strength, large shear elongation, and a superior combination of shear strength and shear ductility were attained by performing a rapid cooling after the warm working.

本文言語English
ページ(範囲)102-110
ページ数9
ジャーナルIron and Steel Technology
12
10
出版ステータスPublished - 2015 10
外部発表はい

ASJC Scopus subject areas

  • 材料力学
  • 機械工学
  • 金属および合金
  • 材料化学

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