Deformation behavior and microstructure evolution of steel during the entire thixoforging process for improving the process controlling
Conférence invitée
Author
GU, Guochao 
PESCI, Raphaël BECKER, Eric LANGLOIS, Laurent BIGOT, RegisAbstract
After analazing,the microstructure of the thixoforged parts, some mechanisms of material flow are proposed.
Files in this item
Related items
Showing items related by title, author, creator and subject.
-
Article dans une revue avec comité de lecture;PESCI, Raphaël; BECKER, Eric; LANGLOIS, Laurent; BIGOT, Regis (Trans Tech Publications Ltd, 2015)
The microstructure plays a crucial role for steel semi-solid forming process, and particularly for the steel thixoforging process, since it determines the thixotropic flow behavior of materials in the semi-solid state. ...
-
Article dans une revue avec comité de lecture;PESCI, Raphaël; LANGLOIS, Laurent; BECKER, Eric; BIGOT, Regis (Elsevier, 2015)
The microstructure investigation and flow behavior during thixoforging of M2 steel parts were investigated. Partial remelting was performed at processing temperatures ranging from 1290 ◦C to 1340 ◦C corresponding to a ...
-
Article dans une revue avec comité de lecture;PESCI, Raphaël; LANGLOIS, Laurent; BECKER, Eric; BIGOT, Regis; (Elsevier, 2014)
Microstructure is of crucial importance to the flow behavior of semi-solid slurries during the thixoforging process. Therefore, a thorough understanding of the microstructure evolution is required. In order to achieve this, ...
-
Article dans une revue avec comité de lecture;BECKER, Eric; PESCI, Raphaël; LANGLOIS, Laurent (Trans Tech Publications Ltd, 2013)
The distribution of liquid at the semi solid state is one of the most important parameters for steel thixoforging. It has a great influence on the viscosity of the material, on the flows and finally on the final shape and ...
-
Communication avec acte;BECKER, Eric; PESCI, Raphaël; LANGLOIS, Laurent (Trans Tech Publications, 2012)
The distribution of liquid at the semi solid state is one of the most important parameters for steel thixoforging. It has a great influence on the viscosity of the material, on the flows and finally on the final shape and ...
