极端制造在线论坛 | 作者分享会：3D/4D 打印

廖常锐，深圳大学特聘教授，国家高层次人才、广东省杰青、深圳市超快激光微纳制造重点实验室主任。

研究方向：激光三维纳米光刻技术及其在智慧医疗、智能芯片和新能源等领域的应用，以一作/通讯在《Light: Science & Applications》《International Journal of Extreme Manufacturing》《Nano Letters》等期刊上发表SCI论文70余篇，SCI总引7000余次，H指数51，荣获教育部自然科学二等奖、深圳市自然科学一等奖。

增材制造技术在柔性电子领域具有广阔应用前景，但仍存在柔性电路打印分辨率低、嵌入式柔性电路制造工艺复杂、多层柔性及拉伸电子一体化3D打印难等问题，限制了其在柔性电子领域的深入应用。本文提出了高分辨率柔性电子电场驱动喷射微纳3D打印技术、嵌入式柔性透明电路“无模无镀”微纳增材制造技术、嵌入式柔性透明电路液膜电喷射微纳3D打印技术以及多层柔性及拉伸电子一体化3D打印技术等系列柔性电子微纳增材制造技术。并在柔性透明电极、柔性透明电磁屏蔽、柔性传感器、柔性混合电子功能梯度衬底、以及多层柔性及拉伸电子器件等领域开展了系列应用研究，验证了所提出微纳增材制造关键技术及装备在柔性电子领域的良好应用潜力。为高性能以及多功能柔性电子制造提供了一种新方案，推动了柔性电子产品的发展及工业化应用进程。

朱晓阳，青岛理工大学教授，博士生导师，山东省泰山学者青年专家，山东省增材制造工程技术研究中心副主任。在《Advanced Materials》《Advanced Science》《Small》《International Journal of Extreme Manufacturing》等高水平期刊以第一或通讯作者发表论文54篇；入选封面/亮点/热点/高被引论文13篇/次，入选Small期刊年度最佳论文1篇（4/1839），入选Wiley高下载量论文1篇，IF大于10以上的18篇；主持国家自然科学基金面上及青年项目、军委装备发展部重大成果转化项目等纵向课题9项；在国际重要学术会议上做邀请报告12次；制定国家标准2项；以第一发明人授权国内外发明专利19项，申请美国专利2项；获得日内瓦国际发明展金奖、青岛市青年科技奖、中国发明协会发明创业奖创新奖二等奖、国际先进材料协会青年科学家奖等。首位指导学生获“挑战杯”全国大学生课外学术科技作品竞赛终审决赛特等奖1项、“挑战杯”省特等奖1项、“互联网+”省银奖1项、其他大赛奖励16项（包括国家级科创大赛一等奖2项，二等奖1项，省级科创大赛一等奖4项）；首位指导研究生获省优硕/科研成果一等奖/优秀成果5篇/项。主讲课程获批“大国智造”主题案例库项目（多学科融合的前沿增材制造案例库），研究成果编入“科学出版社“十四五”普通高等教育研究生规划教材”。目前担任山东省增材制造工程技术研究中心副主任、全国增材制造标准化技术委员会工艺分技术委员会委员，《Research》及《International Journal of Extreme Manufacturing》等杂志青年编委，中国生产力促进中心协会增材制造委员会特聘专家，机械工程学会高级会员，国家自然科学基金通讯评审专家，《Advanced Materials》《Nature Communications》《Advanced Functional Materials》《Small》《ACS Applied Materials & Interfaces》等多个国际SCI期刊的审稿专家。

Two-photon polymerization (TPP) is a cutting-edge micro/nanoscale three-dimensional (3D) printing technology based on the principle of two-photon absorption. TPP surpasses the diffraction limit in achieving feature sizes and excels in fabricating intricate 3D micro/nanostructures with exceptional resolution. The concept of 4D entails the fabrication of structures utilizing smart materials capable of undergoing shape, property, or functional changes in response to external stimuli over time. The integration of TPP and 4D printing introduces the possibility of producing responsive structures with micro/nanoscale accuracy, thereby enhancing the capabilities and potential applications of both technologies. This presentation comprehensively reviews TPP-based 4D printing technology and its diverse applications. First, the working principles of TPP and its recent advancements are introduced. Second, the optional 4D printing materials suitable for fabrication with TPP are discussed. Finally, this review paper highlights several noteworthy applications of TPP-based 4D printing, including domains such as biomedical microrobots, bioinspired microactuators, autonomous mobile microrobots, transformable devices and robots, as well as anti-counterfeiting microdevices. In conclusion, this paper provides valuable insights into the current status and future prospects of TPP-based 4D printing technology, thereby serving as a guide for researchers and practitioners.

Bingcong   Jian is an assistant professor at the School of Mechanical Engineering at   Tongji University. She obtained her bachelor's degree in Aircraft Design and   Engineering from Northwestern Polytechnical University, a master’s degree in   Mechanical Design, and an engineering degree from the National Institute of   Applied Sciences of Lyon, France. During her doctoral studies, she was   awarded a China Scholarship Council sponsorship to conduct research at the   University of Burgundy-Franche-Comté, France, where she earned her Ph.D. in   Mechanical Engineering. After completing her doctorate, Dr. Jian returned to   China to undertake postdoctoral research at the Southern University of   Science and Technology. Over the past five years, her research has focused on   4D printing technology, origami structure design, and the application of   intelligent materials, resulting in significant technological advancements.   She has led one project funded by the China Postdoctoral Science Foundation   and participated in a national key R&D project as well as two joint   projects between French provincial institutions and enterprises. Dr. Jian has   published 19 papers in prestigious international journals and conferences,   including Science Advances, Nature Communications, Engineering, International   Journal of Extreme Manufacturing, and Additive Manufacturing. She was also   invited by the editor-in-chief of Smart Materials and Structures to   contribute to a roadmap in the field of 4D printing, collaborating with 43   scientists globally. Additionally, Dr. Jian serves as the Deputy   Editor-in-Chief and Session Chair for the IEEE ICARM 2024, a leading   international robotics conference. She is also a Technical Committee of the   IEEE Systems, Man, and Cybernetics Society Flexible Electronics Systems   Academic Committee and holds membership in the IEEE. Furthermore, she has   applied for three national invention patents and continues to contribute to   advancing the fields of additive manufacturing and intelligent materials.

撰稿:作者  编辑：梁煜  审核：范珂艳 关利超