Advancing multi-stimuli 4D printing of polylactic acid with rapid shape memory and enhanced toughness using lignin-coated Fe3O4 nanoparticles
Zechun Ren, Xinyuan Zhou, Kejiao Ding, Tong Ji, Hao Sun, Xiang Chi, Yunzhao Wei, Min Xu
Topics & Concepts
Materials sciencePolylactic acidShape-memory polymerComposite numberShape-memory alloyComposite materialToughnessNanoparticlePolyurethaneSmart materialPolymerNanotechnologyPolymer composites and self-healingPhotochromic and Fluorescence ChemistryAdvanced Materials and Mechanics