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Martensitic stabilization and defects induced by deformation in TiNi shape memory alloys

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文摘 Martensitic stabilization caused by deformation in a TiNi shape memory alloy was studied. Special attention was paid to the deformed microstructures to identify the cause of martensitic stabilization. Martensitic stabilization was demonstrated by differential scanning calorimetry for the tensioned TiNi shape memory alloy. Transmission electron microscopy revealed that antiphase boundaries were formed because of the fourfold dissociation of [110]B19'super lattice dislocations and were preserved after reverse transformation due to the lattice correspondence. Martensitic stabilization was attributed to dislocations induced by deformation, which reduced the ordering degree of the microstructure, spoiled the reverse path from martensite to parent phase compared with thermoelastic transformation, and imposed resistance on phase transformation through the stress field
来源 International Journal of Minerals , Metallurgy and Materials,2011,18(1):66-69 【核心库】
DOI 10.1007/s12613-011-0401-5
关键词 shape memory alloys ; transmission electron microscopy ; martensitic transformations ; stabilization ; defects
地址

1. Northeastern University, Key Laboratory for Anisotropy and Texture of Materials (MOE), Shenyang, 110819  

2. Structural Functions Research Group, Innovative Materials Engineering Laboratory, National Institute for Materials Science, Japan, Japan, Tsukuba, 305-0047  

3. Department of Production Systems Engineering, Toyohashi University of Technology, Japan, Toyohashi, 441-8580

语种 英文
文献类型 研究性论文
ISSN 1674-4799
学科 轻工业、手工业、生活服务业
文献收藏号 CSCD:4381639

参考文献 共 23 共2页

1.  M. Nishida. Electron microscopy studies of twin morphologies in B19' martensite in the Ti-Ni shape memory alloy. Acta Metall. Mater,1995,43(3):1219 CSCD被引 7 次    
2.  A.N. Tyumentsev. Mechanism of deformation and crystal lattice reorientation in strain localization bands and deformation twins of the B2 phase of titanium nickelide. Acta Mater,2004,52(7):2067 CSCD被引 2 次    
3.  J.X. Zhang. Deformation mechanism of martensite in Ti-rich Ti-Ni shape memory alloy thin films. Acta Mater,2006,54(4):1185 CSCD被引 4 次    
4.  S. Ii. Direct evidence of correlation between {20 1}B19 and {114}B2 deformation twins in Ti-Ni shape memory alloy. Scripta Mater,2003,49(7):723 CSCD被引 4 次    
5.  M. Nishida. Microstructure modifications by tensile deformation in Ti-Ni-Fe alloy. J. Phys. IV JP,2003,112:803 CSCD被引 1 次    
6.  P. Thamburaja. Martensitic reorientation and shape-memory effect in initially textured polycrystalline Ti-Ni sheet. Acta Mater,2005,53(14):3821 CSCD被引 5 次    
7.  H.C. Lin. The effects of cold rolling on the martensitic transformation of an equiatorriic TiNi alloy. Acta Metall. Mater,1991,39(9):2069 CSCD被引 20 次    
8.  M. Piao. Mechanism of the As temperature increase by pre-deformation in thermoelastic alloys. Mater. Trans. JIM,1993,34(10):919 CSCD被引 37 次    
9.  G. Tan. Comparative study of deformation-induced martensite stabilisation via martensite reorientation and stress-induced martensitic transformation in NiTi. Intermetallics,2004,12(4):373 CSCD被引 8 次    
10.  Y. Liu. Deformation-induced martensite stabilisation in [100] single-crystalline Ni-Ti. Mater. Sci. Eng. A,2006,438/440:612 CSCD被引 2 次    
11.  Y. Liu. Stabilisation of martensite due to shear deformation via variant reorientation in polycrystalline NiTi. Acta Mater,2000,48(13):3489 CSCD被引 10 次    
12.  H.R. Hilzinger. Investigation of bloch-wall-pinning by antiphase boundaries in RCo5-compounds. Phys. Lett. A,1975,51(1):59 CSCD被引 1 次    
13.  P.L. Rodriguez. Plastic deformation in Cu-Zn-Al 18r martensite, Electron microscopy analysis of dislocations. Scripta Metall. Mater,1992,27(9):1133 CSCD被引 1 次    
14.  H.Y. Yasuda. Effect of Al concentration on pseudoelasticity in Fe3A1 single crystals. Acta Mater,2005,53(20):5343 CSCD被引 1 次    
15.  J. Pons. Accommodation of y-phase precipitates in Cu-Zn-Al shape memory alloys studied by high resolution electron microscopy. Acta Mater,1997,45(5):2109 CSCD被引 3 次    
16.  R.W. Fonda. Microstructure, crystallography, and shape memory effect in equiatomic NbRu. Mater. Sci. Eng. A,1999,273/275:275 CSCD被引 4 次    
17.  Y. Murakami. TEM studies of crystallographic and magnetic microstructures in Ni-based ferromagnetic shape memory alloys. Mater. Sci. Eng. A,2006,438/440:1050 CSCD被引 2 次    
18.  Y. Murakami. Changes in microstructure near the R-phase transformation in Ti50Ni48Fe2 studied by in-situ electron microscopy. Philos. Mag. Lett,2001,81(9):631 CSCD被引 3 次    
19.  Y. Murakami. Precursor effects of martensitic transformations in Ti-based alloys studied by electron microscopy with energy filtering. J. Microsc,2001,203(1):22 CSCD被引 1 次    
20.  M. Matsuda. High-angle annular dark field scanning transmission electron microscopy of the antiphase boundary in a rapidly solidified B2 type TiPd compound. Philos. Mag. Lett,2007,87(1):59 CSCD被引 2 次    
引证文献 2 篇

1 王楠 超音速电弧喷涂NiTi混合涂层及其组织结构表征研究 表面技术,2016,45(9):76-81
CSCD被引 1 次

2 Xu Bo Three-Dimensional Phase-Field Simulation of Stress-Assisted Two-Way Shape Memory Effect and Its Cyclic Degradation of Single-Crystal NiTi Shape Memory Alloy Acta Mechanica Solida Sinica,2024,37(6):858-872
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