Multi-Material 3D and 4D Printing: A Survey
Multi-Material 3D and 4D Printing: A Survey
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DOI：
10.1002/advs.201902307
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发表时间：
2020-04-30
期刊：
影响因子：
15.1
通讯作者：
Therriault, Daniel
中科院分区：
文献类型：
--
作者：
Rafiee, Mohammad;Farahani, Rouhollah D.;Therriault, Daniel
多材料3D和4D打印（时间作为第四维）的最新进展表明，该技术有潜力将设计空间扩展到复杂的几何形状之外。这些增材制造（AM）技术的潜力允许在低成本的单步制造过程中实现功能性包含。可以使用不同的复合材料和各种AM技术，并将其结合起来，以创建定制的多功能对象，以满足多种需求。在这项工作中，比较了几种类型的3D和4D打印技术，并讨论了每种技术的优点和缺点。综述了3D和4D打印技术在多材料物体制造中的各种特点和应用。最后，提出了开发多材料3D和4D打印物体的新途径，反映了AM当前的不足和未来的机会。
Recent advances in multi-material 3D and 4D printing (time as the fourth dimension) show that the technology has the potential to extend the design space beyond complex geometries. The potential of these additive manufacturing (AM) technologies allows for functional inclusion in a low-cost single-step manufacturing process. Different composite materials and various AM technologies can be used and combined to create customized multi-functional objects to suit many needs. In this work, several types of 3D and 4D printing technologies are compared and the advantages and disadvantages of each technology are discussed. The various features and applications of 3D and 4D printing technologies used in the fabrication of multi-material objects are reviewed. Finally, new avenues for the development of multi-material 3D and 4D printed objects are proposed, which reflect the current deficiencies and future opportunities for inclusion by AM.