Adhesion-induced fingering instabilities in thin elastic films under strain
European Physical Journal E, 41 36 (2018) In this study, thin elastic films supported on a rigid substrate are brought into contact with a spherical glass indenter. Upon contact, adhesive fingers emerge at the periphery of the contact patch with a characteristic wavelength. Elastic films are also pr...
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| creator | Davis-Purcell, Benjamin Soulard, Pierre Salez, Thomas Raphael, Elie Dalnoki-Veress, Kari |
| description | European Physical Journal E, 41 36 (2018) In this study, thin elastic films supported on a rigid substrate are brought
into contact with a spherical glass indenter. Upon contact, adhesive fingers
emerge at the periphery of the contact patch with a characteristic wavelength.
Elastic films are also pre-strained along one axis before initiation of
contact, causing the fingering pattern to become anisotropic and align with the
axis along which the strain was applied. This transition from isotropic to
anisotropic patterning is characterized quantitatively and a simple model is
developed to understand the origin of the anisotropy. |
| doi_str_mv | 10.48550/arxiv.1712.08544 |
| format | Article |
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into contact with a spherical glass indenter. Upon contact, adhesive fingers
emerge at the periphery of the contact patch with a characteristic wavelength.
Elastic films are also pre-strained along one axis before initiation of
contact, causing the fingering pattern to become anisotropic and align with the
axis along which the strain was applied. This transition from isotropic to
anisotropic patterning is characterized quantitatively and a simple model is
developed to understand the origin of the anisotropy.</description><identifier>DOI: 10.48550/arxiv.1712.08544</identifier><language>eng</language><subject>Physics - Materials Science ; Physics - Mesoscale and Nanoscale Physics ; Physics - Soft Condensed Matter</subject><creationdate>2017-12</creationdate><rights>http://arxiv.org/licenses/nonexclusive-distrib/1.0</rights><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>228,230,776,881</link.rule.ids><linktorsrc>$$Uhttps://arxiv.org/abs/1712.08544$$EView_record_in_Cornell_University$$FView_record_in_$$GCornell_University$$Hfree_for_read</linktorsrc><backlink>$$Uhttps://doi.org/10.48550/arXiv.1712.08544$$DView paper in arXiv$$Hfree_for_read</backlink></links><search><creatorcontrib>Davis-Purcell, Benjamin</creatorcontrib><creatorcontrib>Soulard, Pierre</creatorcontrib><creatorcontrib>Salez, Thomas</creatorcontrib><creatorcontrib>Raphael, Elie</creatorcontrib><creatorcontrib>Dalnoki-Veress, Kari</creatorcontrib><title>Adhesion-induced fingering instabilities in thin elastic films under strain</title><description>European Physical Journal E, 41 36 (2018) In this study, thin elastic films supported on a rigid substrate are brought
into contact with a spherical glass indenter. Upon contact, adhesive fingers
emerge at the periphery of the contact patch with a characteristic wavelength.
Elastic films are also pre-strained along one axis before initiation of
contact, causing the fingering pattern to become anisotropic and align with the
axis along which the strain was applied. This transition from isotropic to
anisotropic patterning is characterized quantitatively and a simple model is
developed to understand the origin of the anisotropy.</description><subject>Physics - Materials Science</subject><subject>Physics - Mesoscale and Nanoscale Physics</subject><subject>Physics - Soft Condensed Matter</subject><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><sourceid>GOX</sourceid><recordid>eNotj81KAzEUhbNxIdUHcGVeYMZM_ppZluIfFtx0P9wkN_bCNEqSir69Y3XzHQ4cDnyM3Qyi184YcQfliz77YT3IXjij9SV72cQDVnrPHeV4Chh5ovyGZQGnXBt4mqkR1qXxdliAM9RGYdnNx8pPOWLhtRWgfMUuEswVr_9zxfYP9_vtU7d7fXzebnYd2LXu0BpjAXV0KWkchJRpHK33RupolFIxjDZ4K4QX6BSAUmBRBEhBiiiVUyt2-3d7tpk-Ch2hfE-_VtPZSv0AKWFIuw</recordid><startdate>20171222</startdate><enddate>20171222</enddate><creator>Davis-Purcell, Benjamin</creator><creator>Soulard, Pierre</creator><creator>Salez, Thomas</creator><creator>Raphael, Elie</creator><creator>Dalnoki-Veress, Kari</creator><scope>GOX</scope></search><sort><creationdate>20171222</creationdate><title>Adhesion-induced fingering instabilities in thin elastic films under strain</title><author>Davis-Purcell, Benjamin ; Soulard, Pierre ; Salez, Thomas ; Raphael, Elie ; Dalnoki-Veress, Kari</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a674-e6556ae4d8ff4e1022f996bb524d5333dc96cb600b0e83aa33a6e0cafc20d2383</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Physics - Materials Science</topic><topic>Physics - Mesoscale and Nanoscale Physics</topic><topic>Physics - Soft Condensed Matter</topic><toplevel>online_resources</toplevel><creatorcontrib>Davis-Purcell, Benjamin</creatorcontrib><creatorcontrib>Soulard, Pierre</creatorcontrib><creatorcontrib>Salez, Thomas</creatorcontrib><creatorcontrib>Raphael, Elie</creatorcontrib><creatorcontrib>Dalnoki-Veress, Kari</creatorcontrib><collection>arXiv.org</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Davis-Purcell, Benjamin</au><au>Soulard, Pierre</au><au>Salez, Thomas</au><au>Raphael, Elie</au><au>Dalnoki-Veress, Kari</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Adhesion-induced fingering instabilities in thin elastic films under strain</atitle><date>2017-12-22</date><risdate>2017</risdate><abstract>European Physical Journal E, 41 36 (2018) In this study, thin elastic films supported on a rigid substrate are brought
into contact with a spherical glass indenter. Upon contact, adhesive fingers
emerge at the periphery of the contact patch with a characteristic wavelength.
Elastic films are also pre-strained along one axis before initiation of
contact, causing the fingering pattern to become anisotropic and align with the
axis along which the strain was applied. This transition from isotropic to
anisotropic patterning is characterized quantitatively and a simple model is
developed to understand the origin of the anisotropy.</abstract><doi>10.48550/arxiv.1712.08544</doi><oa>free_for_read</oa></addata></record> |
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| subjects | Physics - Materials Science Physics - Mesoscale and Nanoscale Physics Physics - Soft Condensed Matter |
| title | Adhesion-induced fingering instabilities in thin elastic films under strain |
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