Promoting abnormal grain growth in Fe-based shape memory alloys through compositional adjustments

Novel iron-based shape memory alloys could be candidates for large-scale structural applications if their grains grew large and long enough. Here, the authors add titanium to an Fe–Mn–Al–Ni shape-memory alloy to promote large grains via compositional tuning of abnormal grain growth.

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Detalles Bibliográficos
Autores principales: M. Vollmer, T. Arold, M. J. Kriegel, V. Klemm, S. Degener, J. Freudenberger, T. Niendorf
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2019
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Acceso en línea:https://doaj.org/article/17bb895d975744b9a340c0fbc837991b
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Sumario:Novel iron-based shape memory alloys could be candidates for large-scale structural applications if their grains grew large and long enough. Here, the authors add titanium to an Fe–Mn–Al–Ni shape-memory alloy to promote large grains via compositional tuning of abnormal grain growth.