Title :
Structural features of ternary Al-Fe-Ti alloys
Author :
Bendjeddou, L. ; Debili, M.Y. ; Fekrache, A. ; Boulkhessaim, S.
Author_Institution :
Fac. of Sci., Badji-Mokhtar Univ., Annaba
Abstract :
We have examined the solidification structure of the aluminium-iron-titanium system over a wide range of iron content. With X-ray powder diffraction and quantitative microstructure analysis we have characterized alloys microstructure and identified second phase crystallographic structure. The hardness of the alloys was also determined. The solidification structure was modified by the addition of titanium in the Al1-xFexTi1.17 alloy in the range of 0 to 1.17 % Ti.
Keywords :
X-ray diffraction; aluminium alloys; crystal microstructure; crystal structure; hardness; iron alloys; solidification; titanium alloys; Al1-xFexTi1.17; X-ray powder diffraction; hardness; microstructure; second phase crystallographic structure; solidification structure; ternary alloys; Aluminum alloys; Casting; Iron alloys; Lattices; Magnetic fields; Microscopy; Microstructure; Powders; Titanium alloys; X-ray diffraction; aluminium-iron-titanium alloy; phase transformation; solidification;
Conference_Titel :
Mediterranean Winter, 2008. ICTON-MW 2008. 2nd ICTON
Conference_Location :
Marrakech
Print_ISBN :
978-1-4244-3484-8
Electronic_ISBN :
978-1-4244-3485-5
DOI :
10.1109/ICTONMW.2008.4773105
