The composite material is made of cellulose and potassium sodium niobate (KNN) piezo-ceramic particles. The 'scaffold' implants that can be created with it look like small, paper-like tubes ...

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Prof. Ryu explains, "Our study explains the materials and device fabrication strategies for tactile sensors using piezoelectric and triboelectric effects, as well as the types of sensory recognition." ...

Composite materials: Composite structures have become ... self-healing materials, thermoelectric and piezoelectric materials. Students working on the Bachelor of Mechanical Engineering degree have ...