Manufacturing of Filament for 4D Printing through Polyether-Type TPU/PLA Blend

Reversible deformation structure fabricated by 4D printing can be applied in various fields, such as actuators, intelligent mechanisms, and soft robots. In this study, 4D filaments for use in fused deposition modeling (FDM) 3D printers were fabricated by melt extrusion process mixing polylactic acid...

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Bibliographic Details
Main Authors: Eun Joo Shin, Ye Jin Song, Yang Sook Jung, Imjoo Jung, Sunhee Lee
Format: Article
Language:English
Published: Wiley 2023-01-01
Series:Advances in Polymer Technology
Online Access:http://dx.doi.org/10.1155/2023/4875625
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