D printing of tubular biocomposites reveals moisture-sensitive actuators, offering insights into programmable materials for ...
but printed the PVA locks in a separate pass and installed them on the print at the end. The first finished 4D print wasn’t entirely successful. The hot water slowly dissolved the PVA ...
More information: Mahdi Bodaghi et al, 4D printing roadmap, Smart Materials and Structures (2024). DOI: 10.1088/1361-665X/ad5c22 This article is republished from The Conversation under a Creative ...