Full metadata
Title
Explore Rapid 3D Printing of Magnetically Actuated Microstructures Via Micro-Continuous Liquid Interface Production
Description
Advancements in three-dimensional (3D) additive manufacturing techniques have opened up new possibilities for healthcare systems and the medical industry, allowing for the realization of concepts that were once confined to theoretical discussions. Among these groundbreaking research endeavors is the development of intricate magnetic structures that can be actuated through non-invasive methods, including electromagnetic and magnetic actuation. Magnetic actuation, in particular, offers the advantage of untethered operation. In this study, a photopolymerizable resin infused with Fe3O4 oxide nanoparticles is employed in the printing process using the micro-continuous liquid interface production technique. The objective is to optimize the manufacturing process to produce microstructures featuring smooth surfaces and reduced surface porosity, and enhanced flexibility and magnetic actuation. Various intricate structures are fabricated to validate the printing process's capabilities. Furthermore, the assessment of the flexibilty of these 3D-printed structures is conducted in the presence of an external magnetic field using a homemade bending test setup, allowing for a comprehensive characterization of these components. This research serves as a foundation for the future design and development of micro-robots using micro-continuous liquid interface production technique.
Date Created
2023
Contributors
- Jha, Ujjawal (Author)
- Chen, Xiangfan (Thesis advisor)
- Li, Xiangjia (Committee member)
- Jin, Kailong (Committee member)
- Nian, Qiong (Committee member)
- Arizona State University (Publisher)
Topical Subject
Resource Type
Extent
59 pages
Language
eng
Copyright Statement
In Copyright
Primary Member of
Peer-reviewed
No
Open Access
No
Handle
https://hdl.handle.net/2286/R.2.N.190908
Level of coding
minimal
Cataloging Standards
Note
Partial requirement for: M.S., Arizona State University, 2023
Field of study: Mechanical Engineering
System Created
- 2023-12-14 01:47:57
System Modified
- 2023-12-14 01:48:02
- 11 months 1 week ago
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