Martensitic transformation and shape memory effect in Ni-Al based alloys

Martensitic transformation and shape memory effect in Ni-Al based alloys

Ni-Al based alloys are considered to be attractive high temperature shape memory materials. Among proposed alloying in the present work, there are Fe, Zr and Co elements. High temperature of martensitic transformation (Ms > 150 °C) with full shape recovery is achieved due to Zr alloying. Complex...

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Bibliographic Details
Main Authors: Ponomarova Svitlana, Odnosum Valerii, Koval Iurii, Monastyrsky Gennady, Kolomytsev Viktor, Ochin P., Portier R., Czeppe Tomasz, Ponomarov Oleksandr
Format: Article
Language:English
Published: EDP Sciences 2015-01-01
Series:MATEC Web of Conferences
Online Access:http://dx.doi.org/10.1051/matecconf/20153306004
Description
Summary:Ni-Al based alloys are considered to be attractive high temperature shape memory materials. Among proposed alloying in the present work, there are Fe, Zr and Co elements. High temperature of martensitic transformation (Ms > 150 °C) with full shape recovery is achieved due to Zr alloying. Complex doping of Zr and Fe/Co also makes possible to produce perspective high temperature shape memory alloys.
ISSN:2261-236X

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