Shearing-induced contact pattern formation in hydrogels sliding in polymer solution
| dc.contributor.author | YASHIMA, Shintaro | |
| dc.contributor.author | HIRAYAMA, Satoshi | |
| dc.contributor.author | KUROKAWA, Takayuki | |
| hal.structure.identifier | Laboratoire Ondes et Matière d'Aquitaine [LOMA] | |
| dc.contributor.author | SALEZ, Thomas | |
| dc.contributor.author | TAKEFUJI, Haruna | |
| dc.contributor.author | HONG, Wei | |
| hal.structure.identifier | Laboratory of Soft and Wet Matter Department of Biological Sciences | |
| dc.contributor.author | GONG, Jian Ping | |
| dc.date.issued | 2019-01-17 | |
| dc.identifier.issn | 1744-683X | |
| dc.description.abstractEn | The contact of a hydrogel during the rotational shearing on glass surface in concentrated polymer solution was observed in situ. Dynamic contact patterns that rotate in-phase with the rotational shearing of the gel were observed for the first time. The contact patterns with a periodicity in the circumferential direction appeared and became fine with the shearing time. The patterns appeared more quickly at elevated sliding velocity, polymer concentration, and normal pressure. Furthermore, the softness of the gel also substantially influenced the character of the patterns. The pattern formation was discussed in terms of the non-linear rheology of the polymer solution at the rotational soft interface. | |
| dc.language.iso | en | |
| dc.publisher | Royal Society of Chemistry | |
| dc.title.en | Shearing-induced contact pattern formation in hydrogels sliding in polymer solution | |
| dc.type | Article de revue | |
| dc.identifier.doi | 10.1039/c8sm02428f | |
| dc.subject.hal | Physique [physics]/Matière Condensée [cond-mat]/Matière Molle [cond-mat.soft] | |
| dc.subject.hal | Chimie/Génie chimique | |
| dc.subject.hal | Chimie/Polymères | |
| dc.subject.hal | Physique [physics]/Mécanique [physics]/Mécanique des solides [physics.class-ph] | |
| dc.subject.hal | Physique [physics]/Mécanique [physics]/Mécanique des matériaux [physics.class-ph] | |
| dc.subject.hal | Physique [physics]/Matière Condensée [cond-mat]/Mécanique statistique [cond-mat.stat-mech] | |
| dc.subject.hal | Physique [physics]/Matière Condensée [cond-mat]/Science des matériaux [cond-mat.mtrl-sci] | |
| dc.identifier.arxiv | 1901.06149 | |
| bordeaux.journal | Soft Matter | |
| bordeaux.page | 1953 | |
| bordeaux.volume | 15 | |
| bordeaux.peerReviewed | oui | |
| hal.identifier | hal-01979782 | |
| hal.version | 1 | |
| hal.origin.link | https://hal.archives-ouvertes.fr//hal-01979782v1 | |
| bordeaux.COinS | ctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Soft%20Matter&rft.date=2019-01-17&rft.volume=15&rft.spage=1953&rft.epage=1953&rft.eissn=1744-683X&rft.issn=1744-683X&rft.au=YASHIMA,%20Shintaro&HIRAYAMA,%20Satoshi&KUROKAWA,%20Takayuki&SALEZ,%20Thomas&TAKEFUJI,%20Haruna&rft.genre=article |
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