Shape memory alloy (SMA) actuators: The role of material, form, and scaling effects

MS Kim, JK Heo, H Rodrigue, HT Lee… - Advanced …, 2023 - Wiley Online Library
Shape memory alloys (SMAs) are smart materials that are widely used to create intelligent
devices because of their high energy density, actuation strain, and biocompatibility …

Breakthrough in the printing tactics for stimuli-responsive materials: 4D printing

P Rastogi, B Kandasubramanian - Chemical Engineering Journal, 2019 - Elsevier
The idea of 3D printing ever since 1980's has agitated the research domains challenging the
conventional techniques with its inordinate efficiency in the utility of material, superior …

Large magnetic‐field‐induced strains in Ni2MnGa single crystals

K Ullakko, JK Huang, C Kantner, RC O'handley… - Applied Physics …, 1996 - pubs.aip.org
Strains of nearly 0.2% have been induced along 001 in unstressed crystals of Ni2MnGa with
magnetic fields of 8 kOe applied at 265 K. These stains are associated with the superelastic …

Giant magnetic-field-induced strain in NiMnGa seven-layered martensitic phase

A Sozinov, AA Likhachev, N Lanska… - Applied Physics …, 2002 - pubs.aip.org
Giant magnetic-field-induced strain of about 9.5% was observed at ambient temperature in a
magnetic field of less than 1 T in NiMnGa orthorhombic seven-layered martensitic phase …

Polymer‐based magnetoelectric materials

P Martins, S Lanceros‐Méndez - Advanced Functional …, 2013 - Wiley Online Library
Polymer‐based magnetoelectric (ME) materials are an interesting, challenging and
innovative research field, that will bridge the gap between fundamental research and …

Switchable molecule-based materials for micro-and nanoscale actuating applications: Achievements and prospects

MD Manrique-Juarez, S Rat, L Salmon… - Coordination Chemistry …, 2016 - Elsevier
Molecular switches rely on various physico-chemical phenomena, and in most cases the
switching event is accompanied by a significant rearrangement of atomic positions. At the …

4D printing: future insight in additive manufacturing

MQ Zafar, H Zhao - Metals and Materials International, 2020 - Springer
Abstract Development in additive manufacturing is exceptionally rapid than the expected
forecast so far and it has traced out new dimensions in engineering applications. 3D printing …

Model for strain and magnetization in magnetic shape-memory alloys

RC O'Handley - Journal of Applied Physics, 1998 - pubs.aip.org
The large magnetic-field-induced strains observed in martensitic phases based on Ni 2
MnGa and in other magnetic shape memory alloys are believed to arise from a process of …

Reconfigurable antennas

RL Haupt, M Lanagan - IEEE Antennas and Propagation …, 2013 - ieeexplore.ieee.org
Reconfigurable antennas change polarization, operating frequency, or far-field pattern in
order to cope with changing system parameters. This paper reviews some of the past and …

Multifunctional properties of shape memory materials in civil engineering applications: A state-of-the-art review

I Abavisani, O Rezaifar, A Kheyroddin - Journal of Building Engineering, 2021 - Elsevier
Shape memory materials (SMMs) are an important group of intelligent multifunctional
materials used in civil engineering applications whose popularity is due to their unique …