Simulation of Quenching of Steels: Effects of Different multiphase Constitutive Models

R. Pakalapati, L. Jin, Thomas Farris, S. Chandrasekar

Research output: Contribution to conferencePaper

6 Scopus citations

Abstract

An efficient computational model for the quenching of steels that includes the effects of phase transformations and temperature dependence of material properties is presented. Two different multi-phase constitutive relationships, one based on average material properties and the other based on average stress and strain fields, were implemented and compared to measurements of distortion and surface residual stress in experimental plate samples. It was found that both models perform equally well in terms of predicting distortion but the stress predictions obtained from the material model based on average stress and strain fields were closer to the experiment.

Original languageEnglish (US)
Pages416-424
Number of pages9
StatePublished - Dec 1 1999
Externally publishedYes
EventHeat Treating: Proceedings of the 19th Conference - Cincinnati, OH, United States
Duration: Nov 1 1999Nov 4 1999

Other

OtherHeat Treating: Proceedings of the 19th Conference
CountryUnited States
CityCincinnati, OH
Period11/1/9911/4/99

All Science Journal Classification (ASJC) codes

  • Materials Science(all)

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    Pakalapati, R., Jin, L., Farris, T., & Chandrasekar, S. (1999). Simulation of Quenching of Steels: Effects of Different multiphase Constitutive Models. 416-424. Paper presented at Heat Treating: Proceedings of the 19th Conference, Cincinnati, OH, United States.