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Roller Pressure Quench Process of Steel Plate Modelling
Lequesne, Cédric; Pensis, O.; Renard, M. et al.
2011In Proceedings of Esaform 2011
Peer reviewed
 

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Keywords :
FEM simulations; phase transformation; water quenching; steel plate; residual stresses; LIMARC
Abstract :
[en] In this study, the roller pressure quench process is applied on a low-alloy steel plate with significant thickness. The aim is to obtain martensitic high strength steel without modifying the flatness. In order to optimize the process parameters, a finite element model is developed. The analysis couples the mechanical, thermal and metallurgical fields. This model provides results about the final microstructure, the residual stresses and the flatness at the end of the cooling process. It has been noticed that a two dimensional plane strain simulation is not accurate because it does not predict physical transversal residual stresses. A three dimensional simulation improves the results and enables to compute the thickness variation of the plate at the end of the quench process.
Disciplines :
Materials science & engineering
Author, co-author :
Lequesne, Cédric ;  Université de Liège - ULiège > Département Argenco : Secteur MS2F > Département Argenco : Secteur MS2F
Pensis, O.
Renard, M.
Vanderheyden, S.
Habraken, Anne  ;  Université de Liège - ULiège > Département ArGEnCo > Département ArGEnCo
Language :
English
Title :
Roller Pressure Quench Process of Steel Plate Modelling
Publication date :
2011
Event name :
Esaform 2011
Event place :
Berlfast, Ireland
Event date :
27-29 April 2011
Audience :
International
Main work title :
Proceedings of Esaform 2011
Peer reviewed :
Peer reviewed
Available on ORBi :
since 24 February 2011

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