MICROSTRUCTURE EVALUATION OF Ni-Mn-Ga ALLOY
Keywords:
MSMA, Ni-Mn-Ga alloyAbstract
This paper summarises the applications of MSMA materials, outlines the mechanism of magnetic shape memory effect and provides the procedure for microstructure evaluation of samples as well as the results of microstructure analysis using the example of the Ni-Mn-Ga alloy.Downloads
References
Bojarski Z., Gigla M., Stróż K., Surowiec M. 2001, Krystalografia podręcznik wspomagany komputerowo. PWN, Warszawa, pp. 198-232.
Karaca H.E., Karaman I., Brewer A., Basaran B., Chumlyakov Y.I., Maier H.J. 2008, Shape memory andpseudoelasticity response of NiMnColn magnetic shape memory alloy single crystals. Scripta Materialia, 58, pp. 815-818.
Liu J., Scheerbaum N., Hinz D., Gutfleisch O. 2008, A high-temperature coupling of martensitic and magnetic transformations and magnetic entropy change in Ni-Fe-Ga-Co alloys. Scripta Materialia, 59, pp. 1063-1066.
Liu J., Xie H., Huo Y., Zheng H., Li J. 2006, Microstructure evolution in CoNiGa shape memory alloys. Journal of Alloys and Compounds, 420, pp. 145-157.
Liu Z., Yu S., Yang H., Wu G, Liu Y. 2008, Phase separation and magnetic properties of Co-Ni-Alferromagnetic shape memory alloys. Inter-metallics, 16, pp. 447-452.
Sarawate N.N., Dapino M.J. 2009, Stiffness Tuning with Bias Magnetic Fields in Ferromagnetic Shape Memory Ni_Mn_Ga. Journal of Intelligent Material Systems and Structures, 20, pp. 1625-1634.
Tellinen J., Suorsa I., Jaaskelainen A., Aaltio I., Ullakko K. 2002, Basic properties of magnetic shape memory actuators. 8th international conference ACTUATOR, Bremen.
Ullakko K. 1996, Magnetically Controlled Shape Memory Alloys: A New Class of Actuator Materials. Journal of Material Engineering and Performance, vol. 5, pp. 405-409.
Wen Y.H., Zhang W., Li N., Peng H.B., Xiong L.R. 2007, Principle and realization of improving shape memory effect in Fe-Mn-Si-Cr-Ni alloy through aligned precipitations of second-phase particles. Acta Materialia, 55, pp. 6526-6534.
Downloads
Published
Issue
Section
License
Remember to download, sign, scan and attach the copyright notice
This file should be uploaded as a Supplementary file (Step 4) of the submission procedure.