# Bidirectional and Stretchable Piezoresistive Sensors Enabled by Multimaterial 3D Printing of Carbon Nanotube/Thermoplastic Polyurethane Nanocomposites

> Research article (Polymers, 2018) · cited 178× · AI/ML

**Wikidata**: [openalex:W2906055379](https://www.wikidata.org/wiki/openalex:W2906055379)  
**Source**: https://4ort.xyz/entity/bidirectional-and-stretchable-piezoresistive-sensors-enabled-by-multimaterial-3d-printing-of-carbon-nanotube-thermoplast