4D Printing with Mechanically Robust, Thermally Actuating Hydrogels

被引：443

作者：

Bakarich, Shannon E. ^{[1
,2
]}

Gorkin, Robert, III ^{[1
]}

Panhuis, Marc In Het ^{[1
,3
]}

Spinks, Geoffrey M. ^{[1
,2
]}

机构：

[1] Univ Wollongong, Intelligent Polymer Res Inst, ARC Ctr Excellence Electromat Sci, AIIM Facil, Wollongong, NSW 2522, Australia

[2] Univ Wollongong, Sch Mech Mat & Mechatron Engn, Wollongong, NSW 2522, Australia

[3] Univ Wollongong, Soft Mat Grp, Sch Chem, Wollongong, NSW 2522, Australia

来源：

MACROMOLECULAR RAPID COMMUNICATIONS | 2015年 / 36卷 / 12期

基金：

澳大利亚研究理事会;

关键词：

additive manufacturing; hydrogel; actuator; smart valve; COVALENT ENTANGLEMENT HYDROGELS; DOUBLE NETWORK HYDROGELS; FLOW-CONTROL; CARRAGEENAN; RELAXATION; DESIGN;

D O I：

10.1002/marc.201500079

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 [高分子化学与物理];

摘要：

A smart valve is created by 4D printing of hydrogels that are both mechanically robust and thermally actuating. The printed hydrogels are made up of an interpenetrating network of alginate and poly(N-isopropylacrylamide). 4D structures are created by printing the "dynamic" hydrogel ink alongside other static materials. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

引用

收藏

页码：1211 / 1217

页数：7

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