Thermal effect of plastic dissipation at the crack tip on the stress intensity factor under cyclic loading
| hal.structure.identifier | Laboratoire Procédés et Ingénierie en Mécanique et Matériaux [PIMM] | |
| dc.contributor.author | RANC, Nicolas | |
| hal.structure.identifier | Institut de Mécanique et d'Ingénierie de Bordeaux [I2M] | |
| dc.contributor.author | PALIN LUC, Thierry
IDREF: 136498752 | |
| hal.structure.identifier | Institut de Mécanique et d'Ingénierie de Bordeaux [I2M] | |
| dc.contributor.author | PARIS, Paul | |
| dc.date.accessioned | 2021-05-14T10:00:40Z | |
| dc.date.available | 2021-05-14T10:00:40Z | |
| dc.date.issued | 2011-04 | |
| dc.identifier.issn | 0013-7944 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/78148 | |
| dc.description.abstractEn | Plastic dissipation at the crack tip under cyclic loading is responsible for the creation of an heterogeneous temperature field around the crack tip. A thermomechanical model is proposed in this paper for the theoretical problem of an infinite plate with a semi-infinite through crack under mode I cyclic loading both in plane stress or in plane strain condition. It is assumed that the heat source is located in the reverse cyclic plastic zone. The proposed analytical solution of the thermo-mechanical problem shows that the crack tip is under compression due to thermal stresses coming from the heterogeneous stress field around the crack tip. The effect of this stress field on the stress intensity factor (its maximum and its range) is calculated analytically for the infinite plate and by finite element analysis. The heat flux within the reverse cyclic plastic zone is the key parameter to quantify the effect of dissipation at the crack tip on the stress intensity factor | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.subject.en | Plastic dissipation | |
| dc.subject.en | Reverse cyclic plastic zone | |
| dc.subject.en | Stress intensity factor | |
| dc.subject.en | Thermal stress | |
| dc.title.en | Thermal effect of plastic dissipation at the crack tip on the stress intensity factor under cyclic loading | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/j.engfracmech.2010.11.010 | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Génie mécanique [physics.class-ph] | |
| dc.subject.hal | Physique [physics]/Mécanique [physics]/Génie mécanique [physics.class-ph] | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des structures [physics.class-ph] | |
| dc.subject.hal | Physique [physics]/Mécanique [physics]/Mécanique des structures [physics.class-ph] | |
| bordeaux.journal | Engineering Fracture Mechanics | |
| bordeaux.page | 961-972 | |
| bordeaux.volume | 78 | |
| bordeaux.hal.laboratories | Institut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295 | * |
| bordeaux.issue | 6 | |
| bordeaux.institution | Université de Bordeaux | |
| bordeaux.institution | Bordeaux INP | |
| bordeaux.institution | CNRS | |
| bordeaux.institution | INRAE | |
| bordeaux.institution | Arts et Métiers | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01057941 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01057941v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Engineering%20Fracture%20Mechanics&rft.date=2011-04&rft.volume=78&rft.issue=6&rft.spage=961-972&rft.epage=961-972&rft.eissn=0013-7944&rft.issn=0013-7944&rft.au=RANC,%20Nicolas&PALIN%20LUC,%20Thierry&PARIS,%20Paul&rft.genre=article |
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