Two-way Shape Memory Effect in a Cu-13 wt.%Al-4 wt.%Ni Shape Memory Alloy by the Thermo - Mechanical Cycling Method

Authors

  • Carmela GURAU "Dunarea de Jos" University of Galati, Romania
  • Gheorghe GURAU "Dunarea de Jos" University of Galati, Romania
  • Petrică ALEXANDRU "Dunarea de Jos" University of Galati, Romania
  • Nicolae CĂNĂNĂU "Dunarea de Jos" University of Galati, Romania

Keywords:

Cu-13wt. %Al-4 wt. %Ni shape memory alloy, Two way shape memory effect, Cu based shape memory alloy, Thermal cycling, Martensite transformation

Abstract

A Cu - 13 %wt Al 4 %wt Ni polycrystalline shape memory alloy has studied with a thermo mechanical cycling method. The two – way shape memory effect (TWSME) was obtained bending the alloy around a cylinder mold and by using a constrained heating – cooling technique. This alloy elaborated by a classic melting method was extruded in wires with 4 mm diameter and was hot rolled in sheets with thickness.

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Fascicle_9_1_2007

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Published

2007-05-15

Issue

Vol. 30 No. 1 (2007)

Section

Articles

How to Cite

1.
Two-way Shape Memory Effect in a Cu-13 wt.%Al-4 wt.%Ni Shape Memory Alloy by the Thermo - Mechanical Cycling Method. Ann_UGAL_MMS [Internet]. 2007 May 15 [cited 2026 Nov. 2];30(1):94-6. Available from: https://ojs.ugal.ro/index.php/mms/article/view/3184

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