4D Printing: dawn of an emerging technology cycle

被引:130
作者
Pei, Eujin [1 ]
机构
[1] De Montfort Univ, Sch Design, Dept Prod & Furniture Design, Leicester LE1 9BH, Leics, England
关键词
3D Printing; 4D Printing; Additive manufacturing; Functionally graded Rapid prototyping; Variable property rapid prototyping;
D O I
10.1108/AA-07-2014-062
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
Purpose - The purpose of this article is to reviews state-of-the-art developments in four-dimensional (4D) printing, discuss what it is, investigate new applications that have been discovered and suggest its future impact. Design/methodology/approach - The article clarifies the definition of 4D printing and describes notable examples covering material science, equipment and applications. Findings - This article highlights an emerging technology cycle where 4D printing research has gained traction within additive manufacturing. The use of stimuli-responsive materials can be programmed and printed to enable pre-determined reactions when subject to external stimuli. Originality/value - This article reviews state-of-the-art developments in 4D printing, discusses what it is, investigates new applications that have been discovered and suggests its future impact.
引用
收藏
页码:310 / 314
页数:5
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