About this Abstract |
Meeting |
2021 Annual International Solid Freeform Fabrication Symposium (SFF Symp 2021)
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Symposium
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Special Session
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Presentation Title |
Thermomechanical Properties of a Glass and Carbon Nanofilled Photopolymer Composite Additively Manufactured via Stereolithography |
Author(s) |
Cameron E. Weeks, Christopher M. Bailey, Gurpreet Singh, Scott M. Thompson |
On-Site Speaker (Planned) |
Cameron E. Weeks |
Abstract Scope |
The objective of this study was to investigate the topology, morphology, and thermomechanical properties of a glass filled photopolymer with the introduction of a carbon nanotube filler that was additively manufactured using stereolithography (SLA). These material properties were sought for assessing the feasibility of 3D printing complex-designed heat pipes (or vapor chambers) for low heat flux applications. These applications include human wearables, low heat producing electronics, and more. Typically, heat pipes are produced from metal which is expensive and dense; however, the use of polymers can lead to inexpensive and lightweight heat pipes for unique applications. This study will provide measurements for thermal conductivity, geometric variation, microstructure, and tensile strength. Several observations along with the performance of the specimens will be discussed and shown. Future investigations will include new applications of this technology and further studies of nano-additive polymer-composite in 3D printing. |
Proceedings Inclusion? |
Definite: Post-meeting proceedings |