Title of article
Microstructure characterization of the NiAl intermetallic compound with Fe, Ga and Mo additions obtained by mechanical alloying
Author/Authors
Albiter، نويسنده , , A and Bedolla، نويسنده , , E and Perez، نويسنده , , R، نويسنده ,
Pages
7
From page
80
To page
86
Abstract
The microstructure and chemical characteristics of nanocrystalline NiAl intermetallic phase with a B2 crystalline structure are studied. Nanophase NiAl powder with the addition of minor elements (Fe, Ga and Mo) was prepared by mechanical alloying under argon atmosphere. Structural characterization based on X-ray diffraction (XRD) patterns and transmission electron microscopy (TEM) observations were carried out on the NiAl compounds. The effects of the different microalloyed elements on the microstructure are explored.
Keywords
Nickel aluminide , mechanical alloying , Microalloying , nanocrystals
Journal title
Astroparticle Physics
Record number
2060204
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