A bidirectional shape memory alloy folding actuator

A bidirectional shape memory alloy folding actuator - IOPscience

A bidirectional shape memory alloy folding actuator, Jamie K Paik, Robert J Wood.

(PDF) A bidirectional shape memory alloy folding actuator

We present a bidirectional folding actuator that produces two opposing 180° motions. A laser-patterned nickel alloy (Inconel 600) heater localizes actuation to ...

A bidirectional shape memory alloy folding actuator - NASA/ADS

This paper presents a low-profile bidirectional folding actuator based on annealed shape memory alloy sheets applicable for meso- and microscale systems.

A bidirectional shape memory alloy folding actuator

This paper presents a low-profile bidirectional folding actuator based on annealed shape memory alloy sheets applicable for meso- and ...

A Review of SMA-Based Actuators for Bidirectional Rotational Motion

Shape memory alloys (SMAs) are a group of metallic alloys capable of sustaining large inelastic strains that can be recovered when subjected to a specific ...

Bidirectional rotating actuators using shape memory alloy wires

Due to difficulty in achieving rotating or folding motion using a single SMA wire or spring, researchers [11], [12] have used sheets or thin ...

Design of a bidirectional rotational motion actuator by SMA with ...

Shape memory alloys (SMAs) are a group of metallic alloys capable of sustaining large inelastic strains that can be recovered when subjected ...

Design and Characteristics of Shape Memory Alloy Bidirectional ...

Design and Characteristics of Shape Memory Alloy Bidirectional Torsional Actuator ... Szondy David 2018 NASA uses shape memory alloy to fold the F-18 wing.

A review of rotary actuators based on shape memory alloys

SMA micro-actuator for active endoscopy applications (Abadie et al., 2009). Figure 26. Bi-directional folding actuator driven by a single. SMA sheet (Paik and ...

Bi-Directional Origami-Inspired SMA Folding Microactuator - MDPI

Paik, J.K.; Wood, R.J. A bidirectional shape memory alloy folding actuator. Smart Mater. Struct. 2012, 21, 65013. [Google Scholar] [CrossRef] ...

(PDF) Design of a bidirectional rotational motion actuator by SMA ...

performance characterization for millimeter-sized torsional SMAs and BRM actuators. Keywords: shape memory alloy, origami robot, self-folding, ...

Design and modelling of a reversible shape memory alloy torsion ...

Design and modelling of a reversible shape memory alloy torsion hinge actuator ... Bi-Directional Origami-Inspired SMA Folding Microactuator. in Actuators ...

Biased and two-way shape memory alloy actuators - YouTube

One shape memory alloy spring vs. one normal spring; two shape memory alloy springs.

Citations | A bidirectional shape memory alloy folding actuator ...

A bidirectional shape memory alloy folding actuator. Bibliographic Data · Citations. This publication has been cited in the following 1 other publication(s): ...

Shape Memory Alloy (SMA) Actuators: The Role of Material, Form ...

Shape memory alloys (SMAs) are smart materials that are widely used to create intelligent devices because of their high energy density, actuation strain, and ...

Largely deformable torsional soft morphing actuator created ... - Nature

The bi-directional soft actuator generated reliable ... A smart soft actuator using a single shape memory alloy for twisting actuation.

Self-Folding Origami Using Torsion Shape Memory Alloy Wire ...

Mentioning: 19 - Self-folding origami requires a low-profile actuator to be embedded in a sheet of paper-like planar material. Various actuation methods ...

Shape Memory Alloy (SMA)-Enabled Actuators | T2 Portal

Researchers at NASA Glenn pioneered and matured SMAs to enable future aircraft with morphing airfoil surfaces and adaptive wings that fold to respond to ...

A review of rotary actuators based on shape memory alloys

Paik JK, Wood RJ (2012) A bidirectional shape memory alloy folding actuator. Smart Materials and Structures 21(6): 065013. Crossref · Web of Science · Google ...

A novel low-profile shape memory alloy torsional actuator

A bidirectional shape memory alloy folding actuator · Jamie K PaikRobert J Wood. Engineering, Materials Science. 2012. This paper presents a low ...