On the performance of a smart hybrid damper consisting of shape memory alloy and steel rings

E Choi, BT Nhan, A Ostadrahimi - Engineering Structures, 2023 - Elsevier
This study investigated the performance of hybrid rings used as a smart damper made by
shape memory alloy (SMA) as well as steel rings. The aim of the SMA ring was to provide …

Investigating Pullout Behavior of Inclined Superelastic SMA Fiber in a Mortar Matrix Based on Finite Element Method

VH Ho, E Choi, VM Ngo, NL Nguyen - Arabian Journal for Science and …, 2024 - Springer
The advanced FE pullout model, incorporating superelasticity of SE-SMA fiber, concrete
plasticity, shrinkage effects, and contact surface parameters, explores the impact of inclined …

Numerical study of the seismic performance of shape memory alloys yielding metal dampers

M Ghaderi, AE Akbari Baghal, A Afkar… - Journal of Structural and …, 2024 - jsce.ir
With the development of new engineering materials, such as shape memory alloys, their use
in civil engineering applications has increased greatly. Thus, in the present study, the …