Influence of Nb and Ni Microalloying on the Microstructural and Mechanical Properties of Cu-Al-Mn Shape Memory Alloys

In this study, we investigated the structural and mechanical behavior of two specific alloy compositions: a base alloy of 78.3%Cu–9.8%Al–11.9%Mn and a modified alloy containing 77.5%Cu–9.8%Al–11.9%Mn–0.5%Nb–0.3%Ni (wt%). Notably, the preparation process was conducted entirely without the use of a p...

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Hlavní autoři:	José de Queiroz Caluête, Danniel Ferreira de Oliveira, Bruno Alessandro Silva Guedes de Lima, Ieverton Caiandre Andrade Brito, Thayza Pacheco dos Santos Barros Caluête, Jean Pierre Veronese, Rafael Evaristo Caluête
Médium:	Artigo
Jazyk:	Português
Vydáno:	Instituto Federal de Educação, Ciência e Tecnologia do Piauí 2026-06-01
Edice:	Cadernos Cajuína
Témata:	Shape Memory Alloys (SMAs) Cu-Al-Mn alloys mechanical characterization microalloying
On-line přístup:	https://v3.cadernoscajuina.pro.br/index.php/revista/article/view/3431
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