A Comparative Study on Force Deformation Behaviour of Fe and Cu-Based SMA with NiTi SMA DOI
Mohammad Yasir Mohammad Hasan Shaikh, Sourav Gur

Materials science forum, Journal Year: 2024, Volume and Issue: 1133, P. 41 - 46

Published: Dec. 10, 2024

Ni-Ti-based shape memory alloy (SMA) finds extensive applications, yet its high cost presents a challenge. As cost-effective alternative, Fe and Cu-based SMAs have gained popularity. In this context, the present experimental study conducts tensile cyclic tests on Ni-Ti, Cu-Al-Ni, Fe-Mn-Si SMA bars to compare their mechanical behavior assess performance regarding stress-strain response, energy dissipation capacity, residual deformation. The test results show that Ni-Ti Fe-based exhibit higher yield ultimate stress, as well failure strain, compared SMA. Moreover, tension-compression reveal demonstrates stable hysteresis loop with recovery strain SMAs. These findings underscore potential of combining viable alternative material for smart vibration control system design retrofitting devices, offering capacity larger ductility good recentering ability.

Language: Английский

A unified low cycle fatigue model of axial-loaded buckling-restrained Fe-SMA plates in high-performance metallic dampers DOI

Xi-Yang Yu,

Yanwen Li, Junxian Zhao

et al.

Engineering Structures, Journal Year: 2024, Volume and Issue: 325, P. 119461 - 119461

Published: Dec. 9, 2024

Language: Английский

Citations

1
Post-fire mechanical behavior of iron-based shape memory alloy used for structural damping DOI

Shuyang Dai,

C.X. Li,

Yueyue Gu

et al.

Journal of Constructional Steel Research, Journal Year: 2024, Volume and Issue: 221, P. 108920 - 108920

Published: July 23, 2024

Language: Английский

Citations

0
Fe-SMA for enhancing both structural robustness and seismic resilience: A pioneering study DOI

Zhe-Xi Zhang,

Cheng Fang, Michael C.H. Yam

et al.

Engineering Structures, Journal Year: 2024, Volume and Issue: 321, P. 118990 - 118990

Published: Sept. 23, 2024

Language: Английский

Citations

0
A Comparative Study on Force Deformation Behaviour of Fe and Cu-Based SMA with NiTi SMA DOI
Mohammad Yasir Mohammad Hasan Shaikh, Sourav Gur

Materials science forum, Journal Year: 2024, Volume and Issue: 1133, P. 41 - 46

Published: Dec. 10, 2024

Ni-Ti-based shape memory alloy (SMA) finds extensive applications, yet its high cost presents a challenge. As cost-effective alternative, Fe and Cu-based SMAs have gained popularity. In this context, the present experimental study conducts tensile cyclic tests on Ni-Ti, Cu-Al-Ni, Fe-Mn-Si SMA bars to compare their mechanical behavior assess performance regarding stress-strain response, energy dissipation capacity, residual deformation. The test results show that Ni-Ti Fe-based exhibit higher yield ultimate stress, as well failure strain, compared SMA. Moreover, tension-compression reveal demonstrates stable hysteresis loop with recovery strain SMAs. These findings underscore potential of combining viable alternative material for smart vibration control system design retrofitting devices, offering capacity larger ductility good recentering ability.

Language: Английский

Citations

0