3D打印结构的光激活:从毫米到亚微米尺度
Hoon Yeub Jeong1, Soo-Chan An1, Young Chul Jun1
1Department of Materials Science and Engineering, Ulsan National Institute of Science and Technology (UNIST), Ulsan 44919, Republic of Korea.
Nanophotonics (Berlin, Germany)
|December 5, 2024
概括
本综述探讨了复杂结构的光激活四维 (4D) 打印. 它详细介绍了远程光激活的智能材料和机制,使各种领域的先进应用成为可能.
科学领域:
- 增材制造 增材制造 增材制造
- 材料科学 材料科学 材料科学
- 智能材料是一种智能材料.
背景情况:
- 三维 (3D) 打印允许复杂结构的制造.
- 四维 (4D) 打印为3D打印结构增加了响应功能.
- 光提供了远程和选择性的刺激,用于形状转换.
研究的目的:
- 提供对3D打印结构中的光激活的全面审查.
- 为突出适应性和可部署设备的4D打印的潜力.
- 巩固最近在光激活复杂的3D结构的进展.
主要方法:
- 审查智能材料和4D打印中的形状变化机制.
- 分析远程光源激活的设计和演示.
- 详细说明使用纳米材料复合材料的光热激活机制.
主要成果:
- 3D打印结构可以通过光等外部刺激来改变形状.
- 光激活可以在复杂的3D打印中实现远程和选择性的结构变化.
- 使用纳米材料复合材料的光热激活是一个关键机制.
结论:
- 3D打印结构的光激活是一个快速增长的研究领域.
- 使用光刺激进行4D打印,在执行器,机器人和光子学方面具有广泛的应用.
- 本综述涵盖了从毫米到亚微米尺度的光激活.
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