Mixed-mode crack tip loading and crack deflection in 1D quasicrystals
| dc.date.accessioned | 2021-04-30T09:11:46Z | |
| dc.date.available | 2021-04-30T09:11:46Z | |
| dc.date.issued | 2016 | |
| dc.identifier | doi:10.17170/kobra-202104303784 | |
| dc.identifier.uri | http://hdl.handle.net/123456789/12763 | |
| dc.description | Autorenversion | ger |
| dc.language.iso | eng | eng |
| dc.rights | Urheberrechtlich geschützt | |
| dc.rights.uri | https://rightsstatements.org/page/InC/1.0/ | |
| dc.subject | stress intensity factor | eng |
| dc.subject | energy release rate | eng |
| dc.subject | crack closure | eng |
| dc.subject | crack deflection | eng |
| dc.subject | configurational force | eng |
| dc.subject.ddc | 620 | |
| dc.title | Mixed-mode crack tip loading and crack deflection in 1D quasicrystals | eng |
| dc.type | Aufsatz | |
| dcterms.abstract | Quasicrystals (QC) are a new class of materials besides crystals and amorphous solids and have aroused much attention of researchers since they were discovered. This paper presents a generalized fracture theory including the J-integral and crack closure integrals, relations between J1, J2 and the stress intensity factors as well as the implementation of the near-tip stress and displacement solutions of 1D QC. Different crack deflection criteria, i.e. the J-integral and maximum circumferential stress criteria, are investigated for mixed-mode loading conditions accounting for phonon–phason coupling. One focus is on the influence of phason stress intensity factors on crack deflection angles. | eng |
| dcterms.accessRights | open access | |
| dcterms.creator | Wang, Zhibin | |
| dcterms.creator | Scheel, Johannes | |
| dcterms.creator | Ricoeur, Andreas | |
| dc.relation.doi | doi:10.1007/s00339-016-0570-1 | |
| dc.subject.swd | Spannungsintensitätsfaktor | ger |
| dc.subject.swd | Energiefreisetzung | ger |
| dc.subject.swd | Rissschließung | ger |
| dc.subject.swd | Rissspitze | ger |
| dc.type.version | acceptedVersion | |
| dcterms.source.identifier | EISSN 1432-0630 | |
| dcterms.source.issue | Issue 12 | |
| dcterms.source.journal | Applied Physics A | eng |
| dcterms.source.volume | Volume 122 | |
| kup.iskup | false | |
| dcterms.source.articlenumber | 1041 |
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