Materials as machines

JM McCracken, BR Donovan, TJ White - Advanced Materials, 2020 - Wiley Online Library
Abstract Machines are systems that harness input power to extend or advance function.
Fundamentally, machines are based on the integration of materials with mechanisms to …

A state-of-the-art review on robots and medical devices using smart fluids and shape memory alloys

JW Sohn, GW Kim, SB Choi - Applied Sciences, 2018 - mdpi.com
Over the last two decades, smart materials have received significant attention over a broad
range of engineering applications because of their unique and inherent characteristics for …

Design and development of non-magnetic hierarchical actuator powered by shape memory alloy based bipennate muscle

KL Chaurasiya, AS Harsha, Y Sinha… - Scientific Reports, 2022 - nature.com
Actuators are ubiquitous to generate controlled motion through the application of suitable
excitation force or torque to perform various operations in manufacturing and industrial …

Locomotion and gait analysis of multi-limb soft robots driven by smart actuators

S Mao, E Dong, H **, M Xu… - 2016 IEEE/RSJ …, 2016 - ieeexplore.ieee.org
Animals provide inspiration for develo** soft machines in bionics, robotics research as
well as potential applications. This paper presents an integrated development of locomotive …

Characterization of high-strength Ti–Ni shape memory alloys prepared by hot pressed sintering

X Yi, H Wang, K Sun, W Gao, B Sun, G Shen… - Journal of Alloys and …, 2021 - Elsevier
Abstract High strength Ti–Ni shape memory alloy had been manufactured by hot-pressed
sintering of Ti–Ni alloy powders. Due to the higher temperature sintering and assisted with …

Comparative analysis of numerical methods for constitutive modeling of shape memory alloys

N Bhatt, S Soni, A Singla - Modelling and Simulation in Materials …, 2021 - iopscience.iop.org
This article presents a comparative analysis of four numerical approaches—Newton
Raphson method, trust region dogleg method, implicit solver (IS) based method considering …

Series Ni–Ti shape memory alloy wires with different martensitic–austenitic phase transformation temperatures as an actuator for input sha** control

GY Jung, SB Choi, GW Kim - Smart Materials and Structures, 2019 - iopscience.iop.org
This study presents series shape memory alloy (SMA) wire actuators featuring different
martensitic–austenitic phase transformation temperatures for input sha** control of flexible …

Research of a dual stage bending dexterous robotic hand with EMG control

W Yao, H **, C Liu, M Xu, J Yang… - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
This Paper presented a new dual stage bending dexterous robotic hand whose soft
composite finger (SCF) was consisted of a soft composite structure and a solid hinge both …

[CITATION][C] 基于流体管道冷却的 SMA 柔性驱动器设计与实验

苏夏, 董二宝, 许旻, 杨杰 - 机电一体化, 2016