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Friction of Gels. 3. Friction on Solid Surfaces
Abstract
Frictions of several kinds of hydrogels, poly(vinyl alcohol) gel, gellan gel, poly(2-acrylamido-2-methylpropanesulfonic acid) gel, and its sodium salt gel, sliding on glass plates as well as on Teflon plates have been investigated both in air and in water. The frictional force and its dependencies on the load are quite different depending on the chemical structures of the gels, surface properties of the opposing substrates, and the measurement condition. The gel friction is explained in terms of interface interaction, either attractive or repulsive, between the polymer chain and the solid surface. Surface adhesion between glass particles and gels measured by atomic force microscopy showed a good correlation with the friction, which supports the polymer repulsion−adsorption model proposed by authors.
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Citations
Cited by
Double‐Network Hydrogels with Extremely High Mechanical Strength
Gong, J. P., Katsuyama, Y., Kurokawa, T., & Osada, Y. (2003) · Advanced Materials · doi:10.1002/adma.200304907 · Cited by 4,542
Self-citationFriction and lubrication of hydrogels—its richness and complexity
Gong, J. P. (2006) · Soft Matter · doi:10.1039/b603209p · Cited by 462
Self-citationSynthesis of Hydrogels with Extremely Low Surface Friction
Gong, J. P., Kurokawa, T., Narita, T., Kagata, G., Osada, Y., Nishimura, G., & Kinjo, M. (2001) · Journal of the American Chemical Society · doi:10.1021/ja003794q · Cited by 276
Self-citationMicroscale frictional response of bovine articular cartilage from atomic force microscopy
Park, S., Costa, K. D., & Ateshian, G. A. (2004) · Journal of Biomechanics · doi:10.1016/j.jbiomech.2004.02.017 · Cited by 139
Metadata
- Authors
- Gong, J., Iwasaki, Y., Osada, Y., Kurihara, K., & Hamai, Y.
- Venue
- The Journal of Physical Chemistry B
- Publisher
- American Chemical Society (ACS)
- Published
- 1999-05-18
- Volume
- 103
- Issue
- 29
- Pages
- 6001-6006
- ISSN
- 1520-5207 (ISSN-L)
- 1520-6106
- OpenAlex
- W1980757928
- Cited by
- 159
- References
- 0
- FWCI
- 8.91
- Type
- journal article
- Language
- en
- Open access
- closed
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- Gong, J., Iwasaki, Y., Osada, Y., Kurihara, K., & Hamai, Y. (1999). Friction of Gels. 3. Friction on Solid Surfaces. The Journal of Physical Chemistry B. https://doi.org/10.1021/jp9902553
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