The DOI matches its Crossref record; 15 of the 15 references it cites were found in a registry or an index.
Adhesion of Biologically Inspired Vertical and Angled Polymer Microfiber Arrays
Abstract
This paper proposes an approximate adhesion model for fibrillar adhesives for developing a fibrillar adhesive design methodology and compares numerical simulation adhesion results with macroscale adhesion data from polymer microfiber array experiments. A technique for fabricating microfibers with a controlled angle is described for the first time. Polyurethane microfibers with different hardnesses, angles, and aspect ratios are fabricated using optical lithography and polymer micromolding techniques and tested with a custom tensile adhesion measurement setup. Macroscale adhesion and overall work of adhesion of the microfiber arrays are measured and compared with the models to observe the effect of fiber geometry and preload. The adhesion strength and work of adhesion behavior of short and long vertical and long angled fiber arrays have similar trends with the numerical simulations. A scheme is also proposed to aid in optimized fiber adhesive design.
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Citations
Cites
Intermolecular and Surface Forces
(2011) · Intermolecular and Surface Forces · doi:10.1016/b978-0-12-391927-4.10024-6 · Cited by 16,923
Adhesive force of a single gecko foot-hair
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Self-citationFrom micro to nano contacts in biological attachment devices
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Contact, Adhesion and Rupture of Elastic Solids
Maugis, D. (2000) · Springer Series in Solid-State Sciences · doi:10.1007/978-3-662-04125-3 · Cited by 841
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Roles of discontinuities in bio-inspired adhesive pads
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Controlling Polymer Adhesion with “Pancakes”
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Cited by
Contact Shape Controls Adhesion of Bioinspired Fibrillar Surfaces
del Campo, A., Greiner, C., & Arzt, E. (2007) · Langmuir · doi:10.1021/la7010502 · Cited by 465
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Waalbot II: Adhesion Recovery and Improved Performance of a Climbing Robot using Fibrillar Adhesives
Murphy, M. P., Kute, C., Mengüç, Y., & Sitti, M. (2011) · The International Journal of Robotics Research · doi:10.1177/0278364910382862 · Cited by 247
Self-citationDirectional adhesion of gecko-inspired angled microfiber arrays
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Metadata
- Authors
- Aksak, B., Murphy, M. P., & Sitti, M.
- Venue
- Langmuir
- Publisher
- American Chemical Society (ACS)
- Published
- 2007-02-07
- Volume
- 23
- Issue
- 6
- Pages
- 3322-3332
- ISSN
- 0743-7463 (ISSN-L)
- 1520-5827
- OpenAlex
- W1997151770
- Cited by
- 314
- References
- 15
- FWCI
- 45.31
- Type
- journal article
- Language
- en
- Open access
- closed
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.