# Multi-Material 3D-Printing Nozzle Design Based on the Theory of Inventive Problem Solving and Knowledge Graph

> Research article (Designs, 2023) · cited 12× · AI/ML

**Wikidata**: [openalex:W4386324460](https://www.wikidata.org/wiki/openalex:W4386324460)  
**Source**: https://4ort.xyz/entity/multi-material-3d-printing-nozzle-design-based-on-the-theory-of-inventive-problem-solving-and-knowledge-graph