Deformation behavior and microstructure evolution of steel during the entire thixoforging process for improving the process controlling
Conférence invitée
Date
2015Résumé
After analazing,the microstructure of the thixoforged parts, some mechanisms of material flow are proposed.
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Article dans une revue avec comité de lectureThe 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 ...
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Article dans une revue avec comité de lectureThe 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. ...
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Communication avec acteThe present study aims to identify and characterize the development of microstructure and deformation characteristics of steel grades in semi-solid state which is affected by the change in morphologies of microstructure ...
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Article dans une revue avec comité de lectureThixoforging, one variant of semi-solid metal processing in which the metallic alloys are processed at low liquid fraction (0.1< Fl < 0.3), is used to produce complex parts with high mechanical properties. Steel thixoforging ...
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Communication avec acteThixoforging, one variant of semi-solid metal processing in which the metallic alloys are processed at low liquid fraction (0.1< Fl < 0.3), is used to produce complex parts with high mechanical properties. Steel thixoforging ...