Open Access

Table 3

The material semantics of wearable exoskeletons.

Material Samples The material semantics of wearable exoskeleton
Titanium alloy High strength, high rigidity, lightweight-----Safety, strong support, lightness
Anti-corrosion-----Long working life
Heat intensity, low temperature performance-----coping with various work environments
Aluminum alloy High strength, high rigidity, lightweight----Safety, strong support, lightness
Anti-corrosion----Long working life
Weldability-----Strong plasticity
Carbon-fiber High strength, high rigidity, lightweight----Safety, strong support, lightness
Fibroid-----Fluffiness, high fit, Strong plasticity
Anti-friction, anti-corrosion----Long working life
Liquid metal High strength-----Safety
Freedom of movement-----High degree of freedom
Non-rigid structure----High fit
Textile material Fibroid-----Fluffiness, high fit, Strong plasticity
Lightweight----Lightness
Pneumatic artificial muscles Lightweight------Lightness
Simple structure------Low cost, easy to clean
Plymer artificial muscles Muscle-like-----High deformation, strong stretching force
The deformation ability is not limited by the environment------Coping with various work environments
Magnetorheological fluids Fast response------Safety
High reversibility-----Strong plasticity

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