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Evaluation of empirical kinetics models of athermal martensite transformation in plain carbon and low alloy steels

Research output: Contribution to conferenceConference paperpeer-review

Abstract

In this paper, the empirical kinetics models for athermal martensite transformation in plain carbon and low alloy steels were reviewed. Four models based on an exponential function were selected and evaluated by comparing with the published values of M50 and M90 temperatures. It was confirmed that the model proposed by Lee and Van Tyne resulted in more accurate predictions of athermal martensite transformation kinetics by considering the composition dependent parameters and the exponent term to express a sigmoidal shaped curve.

Original languageEnglish
Title of host publicationAdvances in Applied Science and Industrial Technology
Pages39-44
Number of pages6
DOIs
StatePublished - 2013
Event2013 International Forum on Materials Science and Industrial Technology, IFMSIT 2013 - Qingdao, China
Duration: 2013.08.302013.09.1

Publication series

NameAdvanced Materials Research
Volume798
ISSN (Print)1022-6680

Conference

Conference2013 International Forum on Materials Science and Industrial Technology, IFMSIT 2013
Country/TerritoryChina
CityQingdao
Period13.08.3013.09.1

Keywords

  • Alloying element effect
  • Kinetics model
  • Low alloy steel
  • Martensite transformation
  • Plain carbon steel

Quacquarelli Symonds(QS) Subject Topics

  • Engineering & Technology

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