This title appears in the Scientific Report :
2018
Please use the identifier:
http://dx.doi.org/10.1063/1.5025605 in citations.
Please use the identifier: http://hdl.handle.net/2128/21534 in citations.
Adhesion between rubber and glass in dry and lubricated condition
Adhesion between rubber and glass in dry and lubricated condition
We study the adhesion between differently processed glass and filled bromobutyl rubber in dry conditions, in water, and in silicone oil. The boundary line between contact and non-contact in adhesion experiments can be considered as a mode I crack, and we show that viscoelastic energy dissipation, cl...
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Personal Name(s): | Dorogin, L. |
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Tiwari, A. / Rotella, C. / Mangiagalli, P. / Persson, Bo (Corresponding author) | |
Contributing Institute: |
Quanten-Theorie der Materialien; IAS-1 JARA - HPC; JARA-HPC JARA-FIT; JARA-FIT Quanten-Theorie der Materialien; PGI-1 |
Published in: | The journal of chemical physics, 148 (2018) 23, S. 234702 |
Imprint: |
Melville, NY
American Institute of Physics
2018
|
DOI: |
10.1063/1.5025605 |
PubMed ID: |
29935497 |
Document Type: |
Journal Article |
Research Program: |
Controlling Electron Charge-Based Phenomena |
Link: |
Published on 2018-06-21. Available in OpenAccess from 2019-06-21. Published on 2018-06-21. Available in OpenAccess from 2019-06-21. |
Publikationsportal JuSER |
Please use the identifier: http://hdl.handle.net/2128/21534 in citations.
We study the adhesion between differently processed glass and filled bromobutyl rubber in dry conditions, in water, and in silicone oil. The boundary line between contact and non-contact in adhesion experiments can be considered as a mode I crack, and we show that viscoelastic energy dissipation, close to the opening (or closing) crack tip and surface roughness, strongly affects the work of adhesion. We observe strong adhesion hysteresis and, in contrast to the Johnson–Kendall–Roberts theory prediction for elastic solids, this results in a pull-off force (and work of adhesion) which depends on the loading force and contact time. In particular, for the system immersed in water and silicone oil, we register very weak adhesive bonding. For glass ball with baked-on silicone oil, the pull-off force is nearly independent of the contact time, but this is not observed for the unprocessed glass surface |