Alloying Elements; Solidification Parameters; the Study of the Thixoformability; Chromium Steel; LiMaRC - Liège Materials Research Center
Abstract :
[en] This paper deals with the examination of the influence of alloying elements on the thixoformability of a chromium steel. It focuses on the liquid fraction curves of different chromium steel with and without modification of composition. The liquid fraction versus temperature has been obtained experimentally by differential thermal analysis (DTA), limited to low heating rates. The correlation between liquid fraction and temperature has been studied. The effect of modifications of composition was observed.
Disciplines :
Materials science & engineering
Author, co-author :
Fraipont, Céline
Lecomte-Beckers, Jacqueline ; Université de Liège - ULiège > Département d'aérospatiale et mécanique > Science des matériaux métalliques
Language :
English
Title :
Determination of the Influence of Alloying Elements on Solidification Parameters for the Study of the Thixoformability of a Chromium Steel
Publication date :
2007
Event name :
The 10th Esaform Conference on Material Forming
Event place :
Saragoza, Spain
Audience :
International
Main work title :
Proceedings of The 10th Esaform Conference on Material Forming
Kazakov A.A., "Alloy Compositions for Semisolid Forming" in Advanced Material and Processes -2000, pp. 31-34.
Atkinson HV, Kapranos P, Kirkwood DH, In: Chiarmetta G, Rosso M, editors. Proc. 6th Int. Conf. on Semi-Solid Processing of Alloys and Composites; Turin, Italy; Sep 27-29. Brescia, Italy: Edimet-Spa; 2000, p. 443-50.
Atkinson HV, In: Pietrzyk M, Mitura Z, Kaczmar J, editors. Proc. 5th Int. ESAFORM Conf. on Material Forming; Krakow Poland; April 14-17, Poland: Publishing House "Akapit"; 2002, p. 655-58.
Liu D, Atkinson HV, Jones H, Acta Materialia, 2005; 53: 3807-3819.
Fraipont, C.; Püttgen, W.; Bleck, W.; Lecomte-Beckers, J. Influence of the experimental parameters on the thermomechanical properties and the microstructure of the steel X210CrW12, Solid State Phenomena Vols 116-117, 209-212, S2P 2006 Conference
Lecomte-Beckers, J.; Rassili, A.; Robelet, M.; Poncin, C.; Koeune, R. Determination of solidification parameters used for the prediction of the thixoformability of several steel alloys, Solid State Phenomena Vols 116-117, 54-57, S2P 2006 Conference.
Lecomte-Beckers, J.; Rassili, A.; Carton, M.; Robelet, M. Study of liquid fraction evolution of semi-solid steels for thixoforming, Conference ESAFORM 2005, Publishing House of the Romanian Academy: Cluj-Napoca, Romania, pp. 1087-1090 (2005)