Manufacturing Technology 2010, 10(1):70-75 | DOI: 10.21062/ujep/x.2010/a/1213-2489/MT/10/1/70

Examination of the structure and the phase composition of the alloy Fe30Al5Zr

Kejzlar Pavel1, Kratochvíl Petr2
1 Department of Material Science, Faculty of Mechanical Engineering, Technical University of Liberec. Studentská 2, 461 17 Liberec 1, Czech Republic
2 Department of Metal Physics, Faculty of Mathematics and Physics, Charles University. Ke Karlovu 5, CZ-12116, Prague 2, Czech Republic

Light optical microscope, X-ray diffraction as well as scanning electron microscope equipped with energy-dispersive X-ray analysis system were used for examination of the structure and the phase composition of the Fe3Al-based material alloyed with 5 at. % of zirconium in the state as cast and after heat treatment. The occurring phases were identified, their volume fraction in the alloy was determined and the effect of the heat treatment on the structure of the investigated material is described and discussed.

Keywords: Intermetallics, Iron aluminides, Fe-Al-Zr, Structure, Phase composition

Published: December 1, 2010  Show citation

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Kejzlar P, Kratochvíl P. Examination of the structure and the phase composition of the alloy Fe30Al5Zr. Manufacturing Technology. 2010;10(1):70-75. doi: 10.21062/ujep/x.2010/a/1213-2489/MT/10/1/70.
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