Characterization of the Solidifying Microstructure in Ti60(NixCu40-x)40 Alloys

Viktória Rontó; Anna Sycheva; Jenő Sólyom; Péter Pekker; Ildikó Cora; Éva Fazakas

doi:10.4028/www.scientific.net/MSF.790-791.491

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HomeMaterials Science ForumMaterials Science Forum Vols. 790-791Characterization of the Solidifying Microstructure...

Characterization of the Solidifying Microstructure in Ti₆₀(Ni_xCu_40-x)₄₀Alloys

Abstract:

Ti₆₀(Ni_xCu_40-x)₄₀ x = 5 - 40 at% ternary alloys were prepared by arc-melting followed by a centrifugal casting into a wedge-shaped copper mould in order to examine glass forming of these compositions. Microstructure of the master alloys and wedge-shaped samples were studied. Among the master alloys, which solidified under non-equilibrium conditions, the sample with 15 at% Ni content displayed clear eutectic structure and its wedge-shaped sample had the finest structure but still crystalline. Microstructure of the other compositions was far from amorphous state.

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Periodical:

Materials Science Forum (Volumes 790-791)

Pages:

491-496

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.790-791.491

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Online since:

May 2014

Authors:

Viktória Rontó*, Anna Sycheva, Jenő Sólyom, Péter Pekker, Ildikó Cora, Éva Fazakas

Keywords:

Master Alloy, Microstructure, Solidification, Ti Based Alloys

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