Advanced Thermomechanical Processing for a High-Mn Austenitic Steel

Pavel Kusakin, Kaneaki Tsuzaki, Dmitri A. Molodov, Rustam Kaibyshev, Andrey Belyakov

研究成果: Contribution to journalArticle査読

15 被引用数 (Scopus)

抄録

The microstructures and mechanical properties of a warm-forged and annealed Fe-18Mn-0.6C-1.5Al TWIP steel were studied. The high dislocation density was evolved by warm forging and the ultrafine grains were developed by subsequent annealing. The dislocation strengthening and the grain refinement result in increased yield strength ranging from 500 to 1000 MPa and the product of ultimate tensile strength by total elongation as high as 70,000 MPa pct.

本文言語英語
ページ(範囲)5704-5708
ページ数5
ジャーナルMetallurgical and Materials Transactions A: Physical Metallurgy and Materials Science
47
12
DOI
出版ステータス出版済み - 12 1 2016

All Science Journal Classification (ASJC) codes

  • 凝縮系物理学
  • 材料力学
  • 金属および合金

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