Toughening of a 1500 MPa class steel through formation of an ultrafine fibrous grain structure

Y. Kimura, T. Inoue, F. Yin, O. Sitdikov, K. Tsuzaki

研究成果: Contribution to journalArticle

40 引用 (Scopus)

抜粋

A deformation of tempered martensite, namely tempforming at an elevated temperature, was applied to a medium-carbon low-alloy steel. This thermomechanical treatment led to an evolution of an ultrafine fibrous grain structure with a strong 〈1 1 0〉∥RD fiber deformation texture and to a remarkable improvement in Charpy impact strength (uE = 165 J) at a tensile strength of 1.5 GPa.

元の言語英語
ページ(範囲)465-468
ページ数4
ジャーナルScripta Materialia
57
発行部数6
DOI
出版物ステータス出版済み - 9 2007

All Science Journal Classification (ASJC) codes

  • Materials Science(all)
  • Condensed Matter Physics
  • Mechanics of Materials
  • Mechanical Engineering
  • Metals and Alloys

フィンガープリント Toughening of a 1500 MPa class steel through formation of an ultrafine fibrous grain structure' の研究トピックを掘り下げます。これらはともに一意のフィンガープリントを構成します。

  • これを引用