ECAP processing of high Si bainitic steel, microstructure and mechanical properties

M. Nili-Ahmadabadi, F. Haji-Akbari, F. Rad, M. Iranpour, M. Shahirnia, B. Poorganji, T. Furuhara

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Microstructure and mechanical properties of high Si bainitic steel, before and after two passes of equal channel angular pressing (ECAP) at room temperature were investigated. SEM and TEM microscopy were used for microstructural study. Shear punch test and Vickers hardness test of as received and ECAPed samples were carried out to measure the influence of ECAP process on the mechanical properties of the samples. The results showed that tensile strength and shear strain were increased as a consequence of ECAP processing.

Original languageEnglish
Title of host publicationAdvances in Materials and Processing Technologies
Pages358-366
Number of pages9
DOIs
Publication statusPublished - 2010
EventInternational Conference on Advances in Materials and Processing Technologies, AMPT 2008 - Manama, Bahrain
Duration: 2008 Nov 22008 Nov 5

Publication series

NameAdvanced Materials Research
Volume83-86
ISSN (Print)1022-6680

Other

OtherInternational Conference on Advances in Materials and Processing Technologies, AMPT 2008
CountryBahrain
CityManama
Period08/11/208/11/5

Keywords

  • Bainite
  • Equal channel angular pressing
  • Severe plastic deformation

ASJC Scopus subject areas

  • Engineering(all)

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