An investigation to the Effect of Copper Addition on the Characteristics of Ni-Ti Shape Memory Alloy

Authors

  • Mohammed Rahman College of Engineering, Al-Nahrain University
  • Ayad M. Takhakh College of Engineering, Al-Nahrain University, Baghdad, Iraq

Keywords:

Shape Memory Alloys, Powder Metallurgy, martensite, austenite

Abstract

The effect of Cu addition on the physical and mechanical properties of Nickel-Titanium (weight percentage ) shape memory alloy were investigated , density , porosity , compression strength ,Shape Effect (strain recovery), ,micro-hardness , Conducted to estimate the Cu effect ,a Different amount of Cu (2%,5%,10% ) weight percent were added with different compacting
Pressure (450MPa and 600MPa). Significant effect on master alloys properties especially the alloys that have 5%Cu and 10%Cu has been observed.

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Published

28-01-2017

Issue

Vol. 19 No. 1 (2016): Al-Nahrain University College of Engineering Journal

Section

Articles

License

The authors retain the copyright of their manuscript by submitting the work to this journal, and all open access articles are distributed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International (CC-BY-NC 4.0), which permits use for any non-commercial purpose, distribution, and reproduction in any medium, provided that the original work is properly cited.

How to Cite

[1]
M. Rahman and A. M. Takhakh, “An investigation to the Effect of Copper Addition on the Characteristics of Ni-Ti Shape Memory Alloy”, NUCEJ, vol. 19, no. 1, pp. 86–91, Jan. 2017, Accessed: Dec. 24, 2024. [Online]. Available: https://oldjournal.eng.nahrainuniv.edu.iq/index.php/main/article/view/46