Effect of austenite dispersion on phase transformation in dual phase steel

Erdogan M.

SCRIPTA MATERIALIA, cilt.48, sa.5, ss.501-506, 2003 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 48 Sayı: 5
  • Basım Tarihi: 2003
  • Doi Numarası: 10.1016/s1359-6462(02)00500-6
  • Dergi Adı: SCRIPTA MATERIALIA
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.501-506
  • Anahtar Kelimeler: dual phase steels, phase transformation, hardenability
  • Gazi Üniversitesi Adresli: Evet

Özet

It was observed that ferrite carbide aggregate formation suppressed to cooling rates below 1 degreesC/s and a significant amount of austenite transformed to martensite even at the cooling rate of 0.1 degreesC/s (furnace cooling). The critical cooling rates for carbide formation is so low, compared with previous studies. (C) 2002 Acta Materialia Inc. Published by Elsevier Science Ltd. All rights reserved.