Abstract
Ni30Cu20Mn37+x Ga13−x (x = 0–4.5) alloys were studied with the phase transformation and mechanical properties. With the increase of Mn content, the martensitic transformation temperatures increase and the Curie temperature decreases. Simultaneously, the room temperature microstructure evolves from single phase of austenite to dual phases containing martensite and precipitation. Both the ductility and the strength of the polycrystalline alloys are significantly improved by the precipitation. Coupled magnetostructural transition from weak magnetic martensite to ferromagnetic austenite is obtained in both single-phase and ductile dual-phase alloys.
Similar content being viewed by others
References
Xu Q, Liu FS. Transformation behavior and shape memory effect of Ti50−x Ni48Fe2Nb x alloys by aging treatment. Rare Met. 2012;31(4):311.
Xin G, Wei C, Gao ZY. Microstructure, compression property and shape memory effect of Ru–Nb high temperature shape memory alloy. Rare Met. 2007;26(SI):51.
Liang CH, Chen BY, Chen W, Wang H. Corrosion resistance of benzotriazole passivated Cu–Zn–Al shape memory alloy in artificial Ringer’s solution. Rare Met. 2005;24(3):252.
Ye WJ, Mi XJ, Song XY. Martensitic transformation of Ti–18Nb (at%) alloy with zirconium. Rare Met. 2012;31(3):227.
Ullakko K, Huang JK, Kanter C, O’Handley RC, Kokorin VV. Large magnetic-field-induced strains in Ni2MnGa single crystals. Appl Phys Lett. 1996;69(13):1966.
Kainuma R, Imano Y, Ito W, Sutou Y, Morito H, Okamoto S, Kitakami O, Oikawa K, Fujita A, Kanomata T, Ishida K. Magnetic-field-induced shape recovery by reverse phase transformation. Nature. 2006;439(23):957.
Straka L, Soroka A, Seiner H, Hanninen H, Sozinov A. Temperature dependence of twinning stress of Type I and Type II twins in 10 M modulated Ni–Mn–Ga martensite. Scripta Mater. 2012;67(1):25.
Chernenko VA, Barandiarán JM, L’vov VA, Gutiérrez J, Lázpita P, Orue I. Temperature dependent magnetostrains in polycrystalline magnetic shape memory Heusler alloys. J Alloys Compd. 2011;12:117.
Straka L, Heczko O. Magnetization changes in Ni–Mn–Ga magnetic shape memory single crystal during compressive stress reorientation. Scripta Mater. 2006;54(8):1549.
Karaca HE, Karaman I, Basaran B, Ren Y, Chumlyakov YI, Maier HJ. Magnetic field-induced phase transformation in NiMnCoIn magnetic shape-memory alloys: a new actuation mechanism with large work output. Adv Funct Mater. 2009;19(7):983.
Pasquale M, Sasso CP, Giudici L, Lograsso T, Schlagel D. Field-driven structural phase transition and sign-switching magneto caloric effect in Ni–Mn–Sn. Appl Phys Lett. 2007;91(13):131904.
Yu SY, Ma L, Liu GD, Liu ZH, Chen JL, Cao ZX, Wu GH, Zhang B, Zhang XX. Magnetic field-induced martensitic transformation and large magnetoresistance in NiCoMnSb alloys. Appl Phys Lett. 2007;90(24):242501.
Kainuma R, Ito W, Umetsu RY, Oikawa K, Ishida K. Magnetic field-induced reverse transformation in B2-type NiCoMnAl shape memory alloys. Appl Phys Lett. 2008;93(9):091906.
Yu SY, Cao ZX, Ma L, Liu GD, Chen JL, Wu GH, Zhang B, Zhang XX. Realization of magnetic field-induced reversible martensitic transformation in NiCoMnGa alloys. Appl Phys Lett. 2007;91(10):102507.
Yu SY, Yan SS, Kang SS, Tang XD, Qian JF, Chen JL, Wu GH. Magnetic field-induced martensite–austenite transformation in Fe-substituted NiMnGa ribbons. Scripta Mater. 2011;65(1):9.
Jiang CB, Wang JM, Li PP, Jia A, Xu HB. Search for transformation from paramagnetic martensite to ferromagnetic austenite: NiMnGaCu alloys. Appl Phys Lett. 2009;95(1):012501.
Lee Y, Todai M, Okuyama T, Fukuda T, Kakeshita T, Kainuma R. Isothermal nature of martensitic transformation in an Ni45Co5Mn36·5In13.5 magnetic shape memory alloy. Scripta Mater. 2011;64(10):927.
Sharma VK, Chattopadhyay MK, Shaeb KHB, Chouhan A, Roy SB. Large magnetoresistance in Ni50Mn34In16 alloy. Appl Phys Lett. 2006;89(22):222509.
Koyama K, Okada H, Watanabe K, Kanomata T, Kainuma R, Ito W, Oikawa K, Ishida K. Observation of large magnetoresistance of magnetic Heusler alloy Ni50Mn36Sn14 in high magnetic fields. Appl Phys Lett. 2006;89(18):182510.
Liu J, Scheerbaum N, Lyubina J, Gutfleisch O. Reversibility of magnetostructural transition and associated magnetocaloric effect in Ni–Mn–In–Co. Appl Phys Lett. 2008;93(10):102512.
Han ZD, Wang DH, Zhang CL, Xuan HC, Zhang JR, Gu BX, Du YW. The phase transitions, magnetocaloric effect, and magnetoresistance in Co doped Ni–Mn–Sb ferromagnetic shape memory alloys. J Appl Phys. 2008;104(5):053906.
Liu J, Scheerbaum N, Weiß S, Gutfleisch O. Ni–Mn–In–Co single-crystalline particles for magnetic shape memory composites. Appl Phys Lett. 2009;95(15):152503.
Feng Y, Sui JH, Gao ZY, Dong GF, Cai W. Microstructure, phase transitions and mechanical properties of Ni50Mn34In16–yCoy alloys. J Alloys Compd. 2009;476(1–2):935.
Ito K, Ito W, Umetsu RY, Tajima S, Kawaura H, Kainuma R, Ishida K. Metamagnetic shape memory effect in polycrystalline NiCoMnSn alloy fabricated by spark plasma sintering. Scripta Mater. 2009;61(5):504.
Monroe JA, Cruz-Perez J, Yegin C, Karaman I, Geltmacher AB, Everett RK, Kainuma R. Magnetic response of porous NiCoMnSn metamagnetic shape memory alloys fabricated using solid-state replication. Scripta Mater. 2012;67(1):116.
Li PP, Wang JM, Jiang CB, Xu HB. Magnetic field-induced reverse martensitic transformation in NiMnGaCu alloy. J Phys D. 2011;44(28):285002.
Jiang CB, Muhammad Y, Deng LF, Wu W, Xu HB. Composition dependence on the martensitic structures of the Mn-rich NiMnGa alloys. Acta Mater. 2004;52(19):2779.
Acknowledgments
This work was financially supported by the National Basic Research Program of China (No. 2012CB619404), the National Natural Science Foundation of China (Nos. 50925101, 51221163, and 51001004), Beijing Natural Science Foundation (No. 2132026), and the Fundamental Research Funds for Central Universities (No. YWF-12-LZGF-052).
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Wang, HF., Wang, JM., Jiang, CB. et al. Phase transition and mechanical properties of Ni30Cu20Mn37+x Ga13−x (x = 0–4.5) alloys. Rare Met. 33, 547–551 (2014). https://doi.org/10.1007/s12598-013-0103-4
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12598-013-0103-4