Open access
Sep 2026
Research on Stereolithography-Based Shape Memory Polymers/Fe3O4 Composite Ceramic Precursor Four-Dimensional Printing
Four-dimensional (4D) printing is a cutting-edge additive manufacturing technique that enables dynamic deformation of three-dimensional printed components under external stimuli. Polymer-derived ceramics (PDCs) feature excellent design flexibility, corrosion and wear resistance, but ceramic 4D printing still faces crit...
Xian-Xiang Gao, Yan Zhu, Jing-Wen Wu et al.
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