Swelling effects on localized adhesion of an elastic ribbon. (1st May 2019)
- Record Type:
- Journal Article
- Title:
- Swelling effects on localized adhesion of an elastic ribbon. (1st May 2019)
- Main Title:
- Swelling effects on localized adhesion of an elastic ribbon
- Authors:
- Curatolo, M.
Nardinocchi, P.
Teresi, L.
Holmes, D. P. - Abstract:
- Abstract : We investigate the adhesion mechanism between an elastic strip of vinylpolysiloxane bent in a racquet-like shape, and a thick elastomeric substrate with the aim to understand how local swelling modifies adhesion. Using a modified loop–tack adhesion test, we place a droplet of silicone oil in between the two materials, vary the dwell time and measure the force required to separate the two interfaces. The experiments are then compared with an analytical model that describes how the critical peel force is modified as the interfacial surface energy changes over time. Our study reveals that in certain circumstances swelling can enhance adhesion. More specifically, strong adhesion is obtained when most of the droplet is absorbed by the solid. By contrast, when the droplet remains at the interface a small adhesive force is measured.
- Is Part Of:
- Proceedings. Volume 475:Number 2225(2019)
- Journal:
- Proceedings
- Issue:
- Volume 475:Number 2225(2019)
- Issue Display:
- Volume 475, Issue 2225 (2019)
- Year:
- 2019
- Volume:
- 475
- Issue:
- 2225
- Issue Sort Value:
- 2019-0475-2225-0000
- Page Start:
- Page End:
- Publication Date:
- 2019-05-01
- Subjects:
- swelling -- adhesion -- elastica
Physical sciences -- Periodicals
Engineering -- Periodicals
Mathematics -- Periodicals
500 - Journal URLs:
- https://royalsocietypublishing.org/loi/rspa ↗
- DOI:
- 10.1098/rspa.2019.0067 ↗
- Languages:
- English
- ISSNs:
- 1364-5021
- Deposit Type:
- Legaldeposit
- View Content:
- Available online (eLD content is only available in our Reading Rooms) ↗
- Physical Locations:
- British Library HMNTS - ELD Digital store
- Ingest File:
- 10672.xml