Irreversible and Repeatable Shape Transformation of Additively Manufactured Annular Composite Structures

Irreversible and Repeatable Shape Transformation of Additively Manufactured Annular Composite Structures

Four-dimensional (4D) printing is a unique application of additive manufacturing (AM) which enables additional shape transformations over time. Although 4D printing is an interesting and attractive phenomenon, it still faces several challenges before it can be used for practical applications: (i) th...

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Bibliographic Details
Main Authors: Bona Goo, Jong-Bong Kim, Dong-Gyu Ahn, Keun Park
Format: Article
Language:English
Published: MDPI AG 2021-03-01
Series:Materials
Subjects:
additive manufacturing
4D printing
material extrusion
irreversible shape transformation
circumferential anisotropy
Online Access:https://www.mdpi.com/1996-1944/14/6/1383

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