X-ray Diffraction and EBSD Study of Al-Ti-Co-Ni-Fe High-Entropy Alloy |
| K. Górecki a, P. Bała a,b, G. Cios b, M. Stępień b, T. Kozieł a, K. Wieczerzak a, and T. Tokarski b
aAGH University of Science and Technology, Faculty of Metals Engineering and Industrial Computer Science, Department of Physical and Powder Metallurgy, al. A. Mickiewicza 30, 30-059 Krakow, Poland bAGH University of Science and Technology, Academic Centre for Materials and Nanotechnology, al. A. Mickiewicza 30, 30-059 Krakow, Poland |
| Full Text PDF |
| Al15Ti20Co20Ni25Fe20 alloy, synthesized in an arc furnace, was characterized by microscopic investigations, X-ray diffraction and electron backscatter diffraction techniques. Theoretical assumptions indicate a dual-phase crystal structure fcc+bcc. It was shown that dendrites and eutectic are bcc phase, and the interdendritic region is fcc phase. |
DOI: 10.12693/APhysPolA.130.991 PACS numbers: 81.30.-t, 61.05.C-, 68.37.Hk, 61.66.Dk |