Crack growth and energy dissipation in paper

dc.contributorAalto-yliopistofi
dc.contributorAalto Universityen
dc.contributor.authorHanifpour, Maryam
dc.contributor.authorMäkinen, Tero
dc.contributor.authorKoivisto, Juha
dc.contributor.authorOvaska, Markus
dc.contributor.authorAlava, Mikko J.
dc.contributor.departmentComplex Systems and Materials
dc.contributor.departmentDepartment of Applied Physicsen
dc.date.accessioned2018-12-21T10:30:53Z
dc.date.available2018-12-21T10:30:53Z
dc.date.issued2018-12-01
dc.description.abstractHere, we follow the stable propagation of a roughening crack using simultaneously Digital Image Correlation and Infra-Red imaging. In a quasi-two-dimensional paper sample, the crack tip and ahead of that the fracture process zone follow the slowly, diffusively moving “hot spot” ahead of the tip. This also holds when the crack starts to roughen during propagation. The well-established intermittency of the crack advancement and the roughening of the crack in paper are thus subject to the dissipation and decohesion in the hot spot zone. They are therefore not only a result of the depinning of the crack in a heterogeneous material.en
dc.description.versionPeer revieweden
dc.format.extent1-6
dc.format.mimetypeapplication/pdf
dc.identifier.citationHanifpour , M , Mäkinen , T , Koivisto , J , Ovaska , M & Alava , M J 2018 , ' Crack growth and energy dissipation in paper ' , Scientific Reports , vol. 8 , no. 1 , 17334 , pp. 1-6 . https://doi.org/10.1038/s41598-018-35500-6en
dc.identifier.doi10.1038/s41598-018-35500-6
dc.identifier.issn2045-2322
dc.identifier.otherPURE UUID: 68d798fe-4147-4d60-8c75-20c7269242f6
dc.identifier.otherPURE ITEMURL: https://research.aalto.fi/en/publications/68d798fe-4147-4d60-8c75-20c7269242f6
dc.identifier.otherPURE LINK: http://www.scopus.com/inward/record.url?scp=85057157157&partnerID=8YFLogxK
dc.identifier.otherPURE FILEURL: https://research.aalto.fi/files/30292819/s41598_018_35500_6.pdf
dc.identifier.urihttps://aaltodoc.aalto.fi/handle/123456789/35663
dc.identifier.urnURN:NBN:fi:aalto-201812216672
dc.language.isoenen
dc.relation.ispartofseriesScientific Reportsen
dc.relation.ispartofseriesVolume 8, issue 1en
dc.rightsopenAccessen
dc.titleCrack growth and energy dissipation in paperen
dc.typeA1 Alkuperäisartikkeli tieteellisessä aikakauslehdessäfi
dc.type.versionpublishedVersion
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