Copper–rubber interface delamination in stretchable electronics

J.P.M. Hoefnagels; J. Neggers; P.H.M. Timmermans; O. Sluis, van der; M.G.D. Geers

doi:10.1016/j.scriptamat.2010.06.041

Copper–rubber interface delamination in stretchable electronics

J.P.M. Hoefnagels, J. Neggers, P.H.M. Timmermans, O. Sluis, van der, M.G.D. Geers

Onderzoeksoutput: Bijdrage aan tijdschrift › Tijdschriftartikel › Academic › peer review

42 Citaten (Scopus)

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Interface delamination in metal–rubber-type stretchable electronic systems leads to early failure. This paper reports an investigationof metal–rubber interfaces through in situ scanning electron microscopy imaging of the progressing delamination front of 90 Degreespeel tests of rubber on copper samples. The results show that the energy dissipated in the forming, elongation and rupture of~50 micrometer long fibrils constitutes the major part of the work of separation. The experiments are characterized and modeled usinga cohesive zone-enriched finite-element model.

Originele taal-2	Engels
Pagina's (van-tot)	875-878
Tijdschrift	Scripta Materialia
Volume	63
Nummer van het tijdschrift	8
DOI's	https://doi.org/10.1016/j.scriptamat.2010.06.041
Status	Gepubliceerd - 2010

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10.1016/j.scriptamat.2010.06.041

42 Citaties
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From fibrils to toughness: Multi-scale mechanics of fibrillating interfaces in stretchable electronics
van der Sluis, O., Vermeij, T., Neggers, J., Vossen, B., van Maris, M., Vanfleteren, J., Geers, M. G. D. & Hoefnagels, J. P. M., 2 feb. 2018, In: Materials. 11, 2, 19 blz., 231.
Onderzoeksoutput: Bijdrage aan tijdschrift › Tijdschriftartikel › Academic › peer review

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abstract = "Interface delamination in metal–rubber-type stretchable electronic systems leads to early failure. This paper reports an investigationof metal–rubber interfaces through in situ scanning electron microscopy imaging of the progressing delamination front of 90 Degreespeel tests of rubber on copper samples. The results show that the energy dissipated in the forming, elongation and rupture of~50 micrometer long fibrils constitutes the major part of the work of separation. The experiments are characterized and modeled usinga cohesive zone-enriched finite-element model.",

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AU - Geers, M.G.D.

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AB - Interface delamination in metal–rubber-type stretchable electronic systems leads to early failure. This paper reports an investigationof metal–rubber interfaces through in situ scanning electron microscopy imaging of the progressing delamination front of 90 Degreespeel tests of rubber on copper samples. The results show that the energy dissipated in the forming, elongation and rupture of~50 micrometer long fibrils constitutes the major part of the work of separation. The experiments are characterized and modeled usinga cohesive zone-enriched finite-element model.

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Copper–rubber interface delamination in stretchable electronics

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From fibrils to toughness: Multi-scale mechanics of fibrillating interfaces in stretchable electronics

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