Simulation of the hot rolling of TRIP-assisted multiphase steels

Godet, S.;Jacques, Pascal;Harlet, P.;Delannay, Francis
(2003) Materials Science Forum — Vol. 426-4, p. 1273-1278 (2003)

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  • Godet, S.
    Author
  • Jacques, PascalUCLouvain
    Author
  • Harlet, P.
    Author
  • Delannay, Francisorcid-logoUCLouvain
    Author
Abstract
The influence of intercritical rolling on the microstructural development during the processing of hot rolled multiphase steels is characterised. Intercritical rolling leads to dynamic recovery of ferrite and to strain-induced transformation of austenite into ferrite. The prior deformation of austenite considerably influences the bainite transformation. It is shown that a smaller amount of austenite transforms into bainite when bainite forms from deformed austenite. This is explained by the physics of the bainite transformation.
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Godet, S., Jacques, P., Harlet, P., & Delannay, F. (2003). Simulation of the hot rolling of TRIP-assisted multiphase steels. Materials Science Forum, 426-4, 1273-1278. https://hdl.handle.net/2078.5/141638 (Original work published 2003)