A review of microstructure and corrosion behavior of CU AL NI shape memory alloy
Other Title(s)
البنية المجهرية و سلوك التاكل لسبيكة Cu Al Ni ذاكرة الشكل : مراجعة
Author
Source
The Iraqi Journal for Mechanical and Materials Engineering
Issue
Vol. 20, Issue 4 (31 Dec. 2020), pp.362-375, 14 p.
Publisher
University of Babylon College of Engineering
Publication Date
2020-12-31
Country of Publication
Iraq
No. of Pages
14
Main Subjects
Topics
Abstract EN
The shape memory alloys (SMAs), that consist of Cu-Al-Ni, have been established and developed for the applications used at higher temperature values due to their capability to return to its original shape when heating close to its transformation temperature.
Cu-Al-Ni alloy has high value of transformation temperature and show small hysteresis as compared to the other types of SMAs.
This work present a general review about how SMAs have developed by adding several metals such as, Ti, Be, B, Mn, and Zr or by changing its content (Ni or Al) by either decreasing or increasing.
That might show a significant impact on the phase transition and enhancing the corrosion behavior and mechanical properties of the presented alloys.
However, the transformation of the martensite phase is the critical factor that might change the properties of Cu-Al-Ni SMAs.
This phase is largely affected by addition of the alloying element mentioned above.
A review about effect of addition some alloying elements for enhancing the corrosion characteristics of the alloy and phase transition is presented.
American Psychological Association (APA)
Dawud, Nawal Muhammad. 2020. A review of microstructure and corrosion behavior of CU AL NI shape memory alloy. The Iraqi Journal for Mechanical and Materials Engineering،Vol. 20, no. 4, pp.362-375.
https://search.emarefa.net/detail/BIM-1221005
Modern Language Association (MLA)
Dawud, Nawal Muhammad. A review of microstructure and corrosion behavior of CU AL NI shape memory alloy. The Iraqi Journal for Mechanical and Materials Engineering Vol. 20, no. 4 (Dec. 2020), pp.362-375.
https://search.emarefa.net/detail/BIM-1221005
American Medical Association (AMA)
Dawud, Nawal Muhammad. A review of microstructure and corrosion behavior of CU AL NI shape memory alloy. The Iraqi Journal for Mechanical and Materials Engineering. 2020. Vol. 20, no. 4, pp.362-375.
https://search.emarefa.net/detail/BIM-1221005
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 370-375
Record ID
BIM-1221005