A methodology to obtain data at the slip-band scale from atomic force microscopy observations and crystal plasticity simulations. Application to hydrogen-induced slip localization on AISI 316L stainless steel
| dc.contributor.author | AUBERT, Isabelle
IDREF: 153371900 | |
| dc.contributor.author | SAINTIER, Nicolas | |
| dc.contributor.author | OLIVE, Jean-Marc | |
| dc.contributor.author | PLESSIER, François | |
| dc.date.accessioned | 2021-05-14T09:53:29Z | |
| dc.date.available | 2021-05-14T09:53:29Z | |
| dc.date.issued | 2016 | |
| dc.identifier.issn | 1359-6454 | |
| dc.identifier.uri | https://oskar-bordeaux.fr/handle/20.500.12278/77542 | |
| dc.description.abstractEn | A local approach coupling atomic force microscopy (AFM) observations and polycrystal finite element calculations is proposed to provide data at the slip-band scale. From AFM measurements of slip bands emerging at the specimen surface during tensile loading, and from numerical results of strain fields at the grain scale, the method is able to determine at the local discrete scale the mean slip-band spacing and the number of dislocations emerging during the plastic strain. The methodology applied in the hydrogen embrittlement context highlights, quantitatively, at the grain scale an increased plastic strain localization with internal hydrogen. | |
| dc.language.iso | en | |
| dc.publisher | Elsevier | |
| dc.subject.en | Atomic force microscopy | |
| dc.subject.en | crystal plasticity | |
| dc.subject.en | Finite element calculation | |
| dc.subject.en | Hydrogen | |
| dc.subject.en | Slip band | |
| dc.title.en | A methodology to obtain data at the slip-band scale from atomic force microscopy observations and crystal plasticity simulations. Application to hydrogen-induced slip localization on AISI 316L stainless steel | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1016/j.actamat.2015.11.042 | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Matériaux | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph] | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Matériaux et structures en mécanique [physics.class-ph] | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des matériaux [physics.class-ph] | |
| dc.subject.hal | Sciences de l'ingénieur [physics]/Mécanique [physics.med-ph]/Mécanique des structures [physics.class-ph] | |
| bordeaux.journal | Acta Materialia | |
| bordeaux.page | 9-17 | |
| bordeaux.volume | 104 | |
| bordeaux.hal.laboratories | Institut de Mécanique et d’Ingénierie de Bordeaux (I2M) - UMR 5295 | * |
| 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-01344808 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01344808v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Acta%20Materialia&rft.date=2016&rft.volume=104&rft.spage=9-17&rft.epage=9-17&rft.eissn=1359-6454&rft.issn=1359-6454&rft.au=AUBERT,%20Isabelle&SAINTIER,%20Nicolas&OLIVE,%20Jean-Marc&PLESSIER,%20Fran%C3%A7ois&rft.genre=article |
Files in this item
| Files | Size | Format | View |
|---|---|---|---|
|
There are no files associated with this item. |
|||