File Download
Links for fulltext
(May Require Subscription)
- Publisher Website: 10.1126/sciadv.aao5496
- Scopus: eid_2-s2.0-85039697817
- PMID: 29230437
- WOS: WOS:000418003100032
Supplementary
- Citations:
- Appears in Collections:
Article: One-step volumetric additive manufacturing of complex polymer structures
Title | One-step volumetric additive manufacturing of complex polymer structures |
---|---|
Authors | |
Issue Date | 2017 |
Citation | Science Advances, 2017, v. 3, n. 12, article no. eaao5496 How to Cite? |
Abstract | Two limitations of additive manufacturing methods that arise from layer-based fabrication are slow speed and geometric constraints (which include poor surface quality). Both limitations are overcome in the work reported here, introducing a new volumetric additive fabrication paradigm that produces photopolymer structures with complex nonperiodic three-dimensional geometries on a time scale of seconds. We implement this approach using holographic patterning of light fields, demonstrate the fabrication of a variety of structures, and study the properties of the light patterns and photosensitive resins required for this fabrication approach. The results indicate that low-absorbing resins containing ~0.1% photoinitiator, illuminated at modest powers (~10 to 100 mW), may be successfully used to build full structures in ~1 to 10 s. |
Persistent Identifier | http://hdl.handle.net/10722/318690 |
PubMed Central ID | |
ISI Accession Number ID |
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Shusteff, Maxim | - |
dc.contributor.author | Browar, Allison E.M. | - |
dc.contributor.author | Kelly, Brett E. | - |
dc.contributor.author | Henriksson, Johannes | - |
dc.contributor.author | Weisgraber, Todd H. | - |
dc.contributor.author | Panas, Robert M. | - |
dc.contributor.author | Fang, Nicholas X. | - |
dc.contributor.author | Spadaccini, Christopher M. | - |
dc.date.accessioned | 2022-10-11T12:24:20Z | - |
dc.date.available | 2022-10-11T12:24:20Z | - |
dc.date.issued | 2017 | - |
dc.identifier.citation | Science Advances, 2017, v. 3, n. 12, article no. eaao5496 | - |
dc.identifier.uri | http://hdl.handle.net/10722/318690 | - |
dc.description.abstract | Two limitations of additive manufacturing methods that arise from layer-based fabrication are slow speed and geometric constraints (which include poor surface quality). Both limitations are overcome in the work reported here, introducing a new volumetric additive fabrication paradigm that produces photopolymer structures with complex nonperiodic three-dimensional geometries on a time scale of seconds. We implement this approach using holographic patterning of light fields, demonstrate the fabrication of a variety of structures, and study the properties of the light patterns and photosensitive resins required for this fabrication approach. The results indicate that low-absorbing resins containing ~0.1% photoinitiator, illuminated at modest powers (~10 to 100 mW), may be successfully used to build full structures in ~1 to 10 s. | - |
dc.language | eng | - |
dc.relation.ispartof | Science Advances | - |
dc.rights | This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License. | - |
dc.title | One-step volumetric additive manufacturing of complex polymer structures | - |
dc.type | Article | - |
dc.description.nature | published_or_final_version | - |
dc.identifier.doi | 10.1126/sciadv.aao5496 | - |
dc.identifier.pmid | 29230437 | - |
dc.identifier.pmcid | PMC5724355 | - |
dc.identifier.scopus | eid_2-s2.0-85039697817 | - |
dc.identifier.volume | 3 | - |
dc.identifier.issue | 12 | - |
dc.identifier.spage | article no. eaao5496 | - |
dc.identifier.epage | article no. eaao5496 | - |
dc.identifier.eissn | 2375-2548 | - |
dc.identifier.isi | WOS:000418003100032 | - |