Martensitic stabilization and defects induced by deformation in TiNi shape memory alloys
作者： Shuai Wang , Koichi Tsuchiya , Lei Wang , Minoru Umemoto
DOI: 10.1007/S12613-011-0401-5
关键词: Shape-memory alloy 、 Differential scanning calorimetry 、 Thermoelastic damping 、 Lattice (order) 、 Martensite 、 Transmission electron microscopy 、 Metallurgy 、 Stress field 、 Microstructure 、 Materials science 、 Composite material
摘要: Martensitic stabilization caused by deformation in a TiNi shape memory alloy was studied. Special attention paid to the deformed microstructures identify cause of martensitic stabilization. demonstrated differential scanning calorimetry for tensioned alloy. Transmission electron microscopy revealed that antiphase boundaries were formed because fourfold dissociation [110]B19’ super lattice dislocations and preserved after reverse transformation due correspondence. attributed induced deformation, which reduced ordering degree microstructure, spoiled path from martensite parent phase compared with thermoelastic transformation, imposed resistance on through stress field.
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sci-hub.se 参考文章(23)
S Ii, K Yamauchi, Y Maruhashi, Minoru Nishida, Direct evidence of correlation between {2 0 1̄}B19′ and {1 1 4}B2 deformation twins in Ti–Ni shape memory alloy Scripta Materialia. ,vol. 49, pp. 723- 727 ,(2003) , 10.1016/S1359-6462(03)00356-7
Yinong Liu, D Favier, Stabilisation of martensite due to shear deformation via variant reorientation in polycrystalline NiTi Acta Materialia. ,vol. 48, pp. 3489- 3499 ,(2000) , 10.1016/S1359-6454(00)00129-4
Y. Murakami, D. Shindo, K. Kobayashi, K. Oikawa, R. Kainuma, K. Ishida, TEM studies of crystallographic and magnetic microstructures in Ni-based ferromagnetic shape memory alloys Materials Science and Engineering A-structural Materials Properties Microstructure and Processing. pp. 1050- 1053 ,(2006) , 10.1016/J.MSEA.2006.05.016
J Pons, R Portier, Accommodation of γ-phase precipitates in CuZnAl shape memory alloys studied by high resolution electron microscopy Acta Materialia. ,vol. 45, pp. 2109- 2120 ,(1997) , 10.1016/S1359-6454(96)00305-9
H YASUDA, T NAKAJIMA, K NAKANO, K YAMAOKA, M UEDA, Y UMAKOSHI, Effect of Al concentration on pseudoelasticity in Fe3Al single crystals Acta Materialia. ,vol. 53, pp. 5343- 5351 ,(2005) , 10.1016/J.ACTAMAT.2005.08.011
Min Piao, Kazuhiro Otsuka, Shuichi Miyazaki, Hiroshi Horikawa, Mechanism of the As temperature increase by pre-deformation in thermoelastic alloys Materials Transactions Jim. ,vol. 34, pp. 919- 929 ,(1993) , 10.2320/MATERTRANS1989.34.919
Kazuhiro Otsuka, Origin of Memory Effect in Cu-Al-Ni Alloy Japanese Journal of Applied Physics. ,vol. 10, pp. 571- 579 ,(1971) , 10.1143/JJAP.10.571
S. Miura, M. Asai, M. Nishida, K. Tanaka, S. Li, M. Kohshima, Microstructure modifications by tensile deformation in Ti-Ni-Fe alloy Journal De Physique Iv. ,vol. 112, pp. 803- 806 ,(2003) , 10.1051/JP4:20031003
R.W Fonda, H.N Jones, Microstructure, crystallography, and shape memory effect in equiatomic NbRu Materials Science and Engineering A-structural Materials Properties Microstructure and Processing. ,vol. 273, pp. 275- 279 ,(1999) , 10.1016/S0921-5093(99)00354-8
Yinong Liu, Geraldine Tan, Comparative study of deformation-induced martensite stabilisation via martensite reorientation and stress-induced martensitic transformation in NiTi Intermetallics. ,vol. 12, pp. 373- 381 ,(2004) , 10.1016/J.INTERMET.2003.11.008