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1. Correlation between Hardness Behavior, Shape Memory, and Superelasticity in Ni-Rich NiTi Shape Memory Alloy

   The relationship between hardness behavior, shape memory and superelastic properties of an aged Ni-rich NiTi shape memory alloy (SMA) is investigated...

   Boutheina Ben Fraj, Slim Zghal in Journal of Materials Engineering and Performance

   Article 18 March 2024
   

2. Effect of Cooling Rate on Microstructure, Shape Memory Effect and Mechanical Properties of Cu–13Al–5Fe High-Temperature Shape Memory Alloy Fabricated by Laser Powder Bed Fusion

   The cooling rate has a huge effect on the microstructure and properties of shape memory alloys. In this work, taking Cu–13Al–5Fe high-temperature...

   Yunpeng Gao, Zengyun Jian in Transactions of the Indian Institute of Metals

   Article 19 January 2024
   

3. Effect of B on Shape Memory Properties and Microstructure of Fe14Mn6Si9Cr5Ni Alloy and Its Mechanism

   The shape memory performance of the Fe-Mn-Si shape memory alloy is not satisfactory due to irreversible plastic deformation during the martensitic...

   Qin Zhang, Hongyu Wang, ... Laidong Song in Journal of Materials Engineering and Performance

   Article 29 January 2024
   

4. Calorimetric and Volumetric Studies of Dislocations during Martensitic Transformations in TiNi Alloy with Shape Memory

   Abstract —

   An in-depth analysis of calorimetric and volumetric data for direct, reverse, and deformation martensitic transformations in the...

   Yu. S. Nechaev, E. A. Denisov, ... V. V. Stolyarov in Journal of Surface Investigation: X-ray, Synchrotron and Neutron Techniques

   Article 01 February 2024
   

5. Effect of Aging Condition on Microstructure, Mechanical Properties, and Shape Memory Behavior of Solution-Treated Fe-17Mn-5Si-5Cr-4Ni-0.2Ti-0.1C Shape Memory Alloy

   In the present study, the effect of aging conditions on the microstructure, mechanical properties, and shape memory behavior of a solution-treated...

   Dohyung Kim, Eunyoung Choi, ... Wangryeol Kim in Journal of Materials Engineering and Performance

   Article 28 September 2023
   

6. Additive manufacturing of Cu-Al-Mn shape memory alloy with enhanced superelasticity

   The Cu-based shape memory alloy (SMA) with highly oriented columnar crystals is an ideal candidate for the commercial application, especially the...

   Meng-Wei Wu, Zhuo-Fan Hu, ... Lei Zhang in Rare Metals

   Article 30 October 2023
   

7. Machine learning-assisted efficient design of Cu-based shape memory alloy with specific phase transition temperature

   The martensitic transformation temperature is the basis for the application of shape memory alloys (SMAs), and the ability to quickly and accurately...

   Mengwei Wu, Wei Yong, ... Rui** Liu in International Journal of Minerals, Metallurgy and Materials

   Article 16 April 2024

8. Novel C-Shaped Shape Memory Alloy Connectors for Vacuum Flanges: Modeling and Tests

   Shape memory alloy (SMA)-based fasteners and connectors represent a class of successful SMA components that are increasingly used especially in...

   F. Niccoli, G. Scalet, ... F. Auricchio in Shape Memory and Superelasticity

   Article Open access 20 July 2023
   

9. Shape Memory Supercapacitors

   Nowadays, the increasing demand for energy storage devicesEnergy storage device and high-power densityPower density compared to batteriesBatteries...

   Mukesh Kumar, Manas K. Ghorai, Kamal K. Kar in Handbook of Nanocomposite Supercapacitor Materials IV

   Chapter 2023
   

10. Laser powder bed fusion of NiTiFe shape memory alloy via pre-mixed powder: microstructural evolution, mechanical and functional properties

    High-cost pre-alloyed powder is the bottleneck problem that limits the widespread application of additive-manufactured shape memory alloys. In this...

    Bo Yuan, **-Guo Ge, ... Run-Hua Song in Rare Metals

    Article 03 February 2024
    

11. Manufacturing of Shape Memory Alloy Pipe Coupler: Modeling and Application

    Shape memory alloy (SMA) pipe couplers offer a promising way to improve the reliability of pipe joints in various industrial applications. However,...

    **n Liu, Heng Li, ... **angnan Men in Proceedings of the 14th International Conference on the Technology of Plasticity - Current Trends in the Technology of Plasticity

    Conference paper 2024
    

12. Preparation and properties of Fe–Mn–Si–Cr–Ni shape memory alloy

    Fe–Mn–Si–Cr–Ni shape memory alloys (SMAs) were prepared by mechanical alloying and discharge plasma sintering. The effects of milling time on the...

    Qin Zou, **hui Ye, ... Yongan Luo in Journal of Materials Science

    Article 07 February 2023
    

13. Design and Experimental Evaluation of Passive Ankle-Foot Orthoses Hinges Using Superelastic NiTi Shape Memory Alloy

    The mechanical characterization of ankle foot orthoses (AFOs) equipped with shape memory alloy (SMA) hinges was investigated experimentally. The...

    Demewoz W. Menna, Aikaterini S. Genikomsou, ... J. Tim Bryant in Biomedical Materials & Devices

    Article 29 April 2024
    

14. Shape Memory Behavior and Tribological Analysis of Heat-Treated NiTiFe Alloy

    The objective of this work is to study the effects of Fe additions on the phase evolution, microstructure, and mechanical properties of heat-treated...

    Jagadish Parida, Subash Chandra Mishra, ... Ajit Behera in Journal of Materials Engineering and Performance

    Article 08 November 2023
    

15. Effect of Hot Working Technology on Shape Memory Effect of Fe-24Mn-3Si-7Cr-3Ni Alloy Pipe Joints

    The application of shape memory alloys is very suitable for develo** pipe joints, and Fe-Mn-Si memory alloy pipe joints show great promise. This...

    Ziao Huang, **aoshan Liu, ... Yinfu Liu in Journal of Materials Engineering and Performance

    Article 19 June 2023
    

16. High-Superelasticity NiTi Shape Memory Alloy by Directed Energy Deposition-Arc and Solution Heat Treatment

    Directed energy deposition-arc (DED-Arc) technology has the advantages of simple equipment, low manufacturing cost and high deposition rate, while...

    Junyi Ma, Lin Yu, ... Lei Yang in Acta Metallurgica Sinica (English Letters)

    Article 28 January 2024
    

17. Electron Beam Welding of Hot-Rolled Fe–Mn–Al–Ni Shape Memory Alloy Sheets

    The present study focuses on the weldability of hot-rolled Fe–Mn–Al–Ni shape memory alloy sheets by vacuum electron beam welding. Tailored...

    A. Bauer, M. Wiegand, ... T. Niendorf in Shape Memory and Superelasticity

    Article Open access 25 April 2023
    

18. Shape Recovery and Mechanical Properties of Hot-Rolled Fe–17Mn–5Si–5Cr–4Ni–0.1C–0.2Ti Shape Memory Alloy for Linear Actuator Application

    Abstract

    In this study, the relationship between the alloying element, microstructure, shape memory, and mechanical properties of a hot-rolled...

    Dohyung Kim, Kinam Hong, ... Yongho Park in Physics of Metals and Metallography

    Article 01 December 2022
    

19. Transformation Behaviors and Microstructure Modifications in Hydrogen-Charged Ti–Ni Shape Memory Alloy

    The effect of hydrogen charging duration on the transformation behavior, microstructural evolution, and dynamic microstructural changes associated...

    Alimzhan Kalbekov, Hiroshi Akamine, ... Minoru Nishida in Shape Memory and Superelasticity

    Article Open access 18 June 2024
    

20. Polycrystalline Shape-Memory Alloy and Strain Glass

    Precipitation and coarsening kinetics of H-phase in Ni50Ti30Hf20 high-temperature shape-memory alloy and their effect on age hardening and...

    Aleksandr Shuitcev, Yunxiang Tong, ... Daoyong Cong in Advanced Multicomponent Alloys

    Chapter 2022