Microstructure and Phase Analysis by TEM in Cu-Hf-Ti Alloys

Viktória Rontó; Jenő Sólyom; Á. Kovács; P. Pekker; I. Dódony

doi:10.4028/www.scientific.net/MSF.729.266

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HomeMaterials Science ForumMaterials Science Forum Vol. 729Microstructure and Phase Analysis by TEM in...

Microstructure and Phase Analysis by TEM in Cu-Hf-Ti Alloys

Abstract:

There are no data about the equilibrium phases in the Cu-Hf-Ti system, in the Cu-rich corner which is a glass former region. Phases and solidifying microstructures were examined in the master alloy (cooling rate: ~150 K/s) and in slowly cooled (5 K/min) samples in case of different compositions. Unknown ternary phases were found by SEM and XRD analysis and one of them with the highest Ti content could be identified by TEM study.

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Materials Science Forum (Volume 729)

Pages:

266-271

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.729.266

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Online since:

November 2012

Authors:

Viktória Rontó, Jenő Sólyom, Á. Kovács, P. Pekker, I. Dódony

Keywords:

Cu-Hf-Ti Alloy System, DSC Measurements, Phase Analysis, Solidification Behaviour

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