Autonomous inverse encoding guides 4D nanoprinting for highly programmable shape morphing
Highly programmable shape morphing of 4D-printed micro/nanostructures is urgently desired for applications in robotics and intelligent systems. However, due to the lack of autonomous holistic strategies throughout the target shape input, optimal material distribution generation, and fabrication prog...
Saved in:
| Main Authors: | , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
IOP Publishing
2025-01-01
|
| Series: | International Journal of Extreme Manufacturing |
| Subjects: | |
| Online Access: | https://doi.org/10.1088/2631-7990/ada839 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832583469354450944 |
|---|---|
| author | Shuaiqi Ren Zhiang Zhang Ruokun He Jiahao Fan Guangming Wang Hesheng Wang Bing Han Yong-Lai Zhang Zhuo-Chen Ma |
| author_facet | Shuaiqi Ren Zhiang Zhang Ruokun He Jiahao Fan Guangming Wang Hesheng Wang Bing Han Yong-Lai Zhang Zhuo-Chen Ma |
| author_sort | Shuaiqi Ren |
| collection | DOAJ |
| description | Highly programmable shape morphing of 4D-printed micro/nanostructures is urgently desired for applications in robotics and intelligent systems. However, due to the lack of autonomous holistic strategies throughout the target shape input, optimal material distribution generation, and fabrication program output, 4D nanoprinting that permits arbitrary shape morphing remains a challenging task for manual design. In this study, we report an autonomous inverse encoding strategy to decipher the genetic code for material property distributions that can guide the encoded modeling toward arbitrarily pre-programmed 4D shape morphing. By tuning the laser power of each voxel at the nanoscale, the genetic code can be spatially programmed and controllable shape morphing can be realized through the inverse encoding process. Using this strategy, the 4D-printed structures can be designed and accurately shift to the target morphing of arbitrarily hand-drawn lines under stimulation. Furthermore, as a proof-of-concept, a flexible fiber micromanipulator that can approach the target region through pre-programmed shape morphing is autonomously inversely encoded according to the localized spatial environment. This strategy may contribute to the modeling and arbitrary shape morphing of micro/nanostructures fabricated via 4D nanoprinting, leading to cutting-edge applications in microfluidics, micro-robotics, minimally invasive robotic surgery, and tissue engineering. |
| format | Article |
| id | doaj-art-54f823acbaa34b688da51ac44c8871d8 |
| institution | Kabale University |
| issn | 2631-7990 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | IOP Publishing |
| record_format | Article |
| series | International Journal of Extreme Manufacturing |
| spelling | doaj-art-54f823acbaa34b688da51ac44c8871d82025-01-28T12:15:53ZengIOP PublishingInternational Journal of Extreme Manufacturing2631-79902025-01-017303550210.1088/2631-7990/ada839Autonomous inverse encoding guides 4D nanoprinting for highly programmable shape morphingShuaiqi Ren0Zhiang Zhang1Ruokun He2Jiahao Fan3Guangming Wang4Hesheng Wang5Bing Han6Yong-Lai Zhang7https://orcid.org/0000-0002-4282-250XZhuo-Chen Ma8https://orcid.org/0000-0002-0207-6039Department of Automation, Shanghai Jiao Tong University , Shanghai 200240, People’s Republic of China; Key Laboratory of System Control and Information Processing Ministry of Education of China , Shanghai 200240, People’s Republic of China; Shanghai Engineering Research Center of Intelligent Control and Management , Shanghai 200240, People’s Republic of ChinaDepartment of Automation, Shanghai Jiao Tong University , Shanghai 200240, People’s Republic of China; Key Laboratory of System Control and Information Processing Ministry of Education of China , Shanghai 200240, People’s Republic of China; Shanghai Engineering Research Center of Intelligent Control and Management , Shanghai 200240, People’s Republic of ChinaDepartment of Automation, Shanghai Jiao Tong University , Shanghai 200240, People’s Republic of China; Key Laboratory of System Control and Information Processing Ministry of Education of China , Shanghai 200240, People’s Republic of China; Shanghai Engineering Research Center of Intelligent Control and Management , Shanghai 200240, People’s Republic of ChinaDepartment of Automation, Shanghai Jiao Tong University , Shanghai 200240, People’s Republic of China; Key Laboratory of System Control and Information Processing Ministry of Education of China , Shanghai 200240, People’s Republic of China; Shanghai Engineering Research Center of Intelligent Control and Management , Shanghai 200240, People’s Republic of ChinaDepartment of Engineering, University of Cambridge , Cambridge CB2 1PZ, United KingdomDepartment of Automation, Shanghai Jiao Tong University , Shanghai 200240, People’s Republic of China; Key Laboratory of System Control and Information Processing Ministry of Education of China , Shanghai 200240, People’s Republic of China; Shanghai Engineering Research Center of Intelligent Control and Management , Shanghai 200240, People’s Republic of ChinaInstitute of Medical Robotics, School of Biomedical Engineering, Shanghai Jiao Tong University , Shanghai 200240, People’s Republic of ChinaState Key Laboratory of Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University , Changchun 130012, People’s Republic of ChinaDepartment of Automation, Shanghai Jiao Tong University , Shanghai 200240, People’s Republic of China; Institute of Medical Robotics, School of Biomedical Engineering, Shanghai Jiao Tong University , Shanghai 200240, People’s Republic of China; Key Laboratory of System Control and Information Processing Ministry of Education of China , Shanghai 200240, People’s Republic of China; Shanghai Engineering Research Center of Intelligent Control and Management , Shanghai 200240, People’s Republic of ChinaHighly programmable shape morphing of 4D-printed micro/nanostructures is urgently desired for applications in robotics and intelligent systems. However, due to the lack of autonomous holistic strategies throughout the target shape input, optimal material distribution generation, and fabrication program output, 4D nanoprinting that permits arbitrary shape morphing remains a challenging task for manual design. In this study, we report an autonomous inverse encoding strategy to decipher the genetic code for material property distributions that can guide the encoded modeling toward arbitrarily pre-programmed 4D shape morphing. By tuning the laser power of each voxel at the nanoscale, the genetic code can be spatially programmed and controllable shape morphing can be realized through the inverse encoding process. Using this strategy, the 4D-printed structures can be designed and accurately shift to the target morphing of arbitrarily hand-drawn lines under stimulation. Furthermore, as a proof-of-concept, a flexible fiber micromanipulator that can approach the target region through pre-programmed shape morphing is autonomously inversely encoded according to the localized spatial environment. This strategy may contribute to the modeling and arbitrary shape morphing of micro/nanostructures fabricated via 4D nanoprinting, leading to cutting-edge applications in microfluidics, micro-robotics, minimally invasive robotic surgery, and tissue engineering.https://doi.org/10.1088/2631-7990/ada839femtosecond laser fabrication4D printingtwo-photon polymerizationautonomous inverse encodingstimuli-responsive materials |
| spellingShingle | Shuaiqi Ren Zhiang Zhang Ruokun He Jiahao Fan Guangming Wang Hesheng Wang Bing Han Yong-Lai Zhang Zhuo-Chen Ma Autonomous inverse encoding guides 4D nanoprinting for highly programmable shape morphing International Journal of Extreme Manufacturing femtosecond laser fabrication 4D printing two-photon polymerization autonomous inverse encoding stimuli-responsive materials |
| title | Autonomous inverse encoding guides 4D nanoprinting for highly programmable shape morphing |
| title_full | Autonomous inverse encoding guides 4D nanoprinting for highly programmable shape morphing |
| title_fullStr | Autonomous inverse encoding guides 4D nanoprinting for highly programmable shape morphing |
| title_full_unstemmed | Autonomous inverse encoding guides 4D nanoprinting for highly programmable shape morphing |
| title_short | Autonomous inverse encoding guides 4D nanoprinting for highly programmable shape morphing |
| title_sort | autonomous inverse encoding guides 4d nanoprinting for highly programmable shape morphing |
| topic | femtosecond laser fabrication 4D printing two-photon polymerization autonomous inverse encoding stimuli-responsive materials |
| url | https://doi.org/10.1088/2631-7990/ada839 |
| work_keys_str_mv | AT shuaiqiren autonomousinverseencodingguides4dnanoprintingforhighlyprogrammableshapemorphing AT zhiangzhang autonomousinverseencodingguides4dnanoprintingforhighlyprogrammableshapemorphing AT ruokunhe autonomousinverseencodingguides4dnanoprintingforhighlyprogrammableshapemorphing AT jiahaofan autonomousinverseencodingguides4dnanoprintingforhighlyprogrammableshapemorphing AT guangmingwang autonomousinverseencodingguides4dnanoprintingforhighlyprogrammableshapemorphing AT heshengwang autonomousinverseencodingguides4dnanoprintingforhighlyprogrammableshapemorphing AT binghan autonomousinverseencodingguides4dnanoprintingforhighlyprogrammableshapemorphing AT yonglaizhang autonomousinverseencodingguides4dnanoprintingforhighlyprogrammableshapemorphing AT zhuochenma autonomousinverseencodingguides4dnanoprintingforhighlyprogrammableshapemorphing |