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Room-temperature mechanical properties of dual-phase steels deformed at high temperatures

Mousavi Anijdan, S. H ; Sharif University of Technology | 2005

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  1. Type of Document: Article
  2. DOI: 10.1016/j.matlet.2004.08.046
  3. Publisher: 2005
  4. Abstract:
  5. Dual-phase steels with different morphology and volume fraction of martensite were deformed between 2% and 8% at a high-temperature range of 150-450 °C. Room-temperature tensile properties showed that both yield and tensile stresses depend on the amount of pre-strain, deformation temperature, volume fraction and morphology of martensite. Results show that both YS and UTS increase with increasing the amount of pre-strain at a given temperature. © 2005 Elsevier B.V. All rights reserved
  6. Keywords:
  7. Deformation ; Ductility ; High temperature effects ; Martensite ; Morphology ; Strain ; Tensile stress ; Volume fraction ; Deformation temperature ; Dual-phase steels ; High temperature ; Pre-strain ; Steel
  8. Source: Materials Letters ; Volume 59, Issue 14-15 , 2005 , Pages 1828-1830 ; 0167577X (ISSN)
  9. URL: https://www.sciencedirect.com/science/article/abs/pii/S0167577X0500128X