Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Julien Scheibert"'
Publikováno v:
Frontiers in Mechanical Engineering, Vol 6 (2020)
Modeling of rough frictional interfaces is often based on asperity models, in which the behavior of individual microjunctions is assumed. In the absence of local measurements at the microjunction scale, quantitative comparison of such models with exp
Externí odkaz:
https://doaj.org/article/891925f1779c4f2cb75872ee6a283489
Publikováno v:
MRS Bulletin. 47:1237-1246
Adhesion and friction between solids in ambient air control applications such as precision positioning and traction of tires. For all practical surfaces, the interfaces between solids are rough. Contact occurs at nano- or micro-contact junctions and
Autor:
Davy Dalmas, Julien Scheibert, Thibaut Durand, C. Oliver, Julien Fontaine, Matthieu Guibert, A. Le Bot, T. Le Mogne
Publikováno v:
The Review of scientific instruments. 92(8)
Six-axis force/torque sensors are increasingly needed in mechanical engineering. Here, we introduce a flexure-based design for such sensors, which solves some of the drawbacks of the existing designs. In particular, it is backlash-free, it can be wir
Publikováno v:
L’Archicube
L’Archicube, Association des anciens élèves, élèves et amis de l'École normale supérieure, 2021, 30, pp.75-81
HAL
L’Archicube, 2021, 30, pp.75-81
L’Archicube, Association des anciens élèves, élèves et amis de l'École normale supérieure, 2021, 30, pp.75-81
HAL
L’Archicube, 2021, 30, pp.75-81
National audience
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::85edc313c70ec93d0a86ec91f755de2c
https://hal.archives-ouvertes.fr/hal-03426575
https://hal.archives-ouvertes.fr/hal-03426575
Autor:
Julien Scheibert, Cédric Courbon, M. de Souza, Mustapha Lahmar, Davy Dalmas, Stanisław Stupkiewicz, Jakub Lengiewicz
Publikováno v:
Journal of the Mechanics and Physics of Solids
Journal of the Mechanics and Physics of Solids, Elsevier, 2020, 143, pp.104056. ⟨10.1016/j.jmps.2020.104056⟩
info:eu-repo/grantAgreement/EC/H2020/800150
Journal of the Mechanics and Physics of Solids, Elsevier, 2020, 143, pp.104056. ⟨10.1016/j.jmps.2020.104056⟩
info:eu-repo/grantAgreement/EC/H2020/800150
Solid contacts involving soft materials are important in mechanical engineering or biomechanics. Experimentally, such contacts have been shown to shrink significantly under shear, an effect which is usually explained using adhesion models. Here we sh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4ac12d9fc8bd37eb60d661b01be2581f
https://hal.archives-ouvertes.fr/hal-02562750
https://hal.archives-ouvertes.fr/hal-02562750
Publikováno v:
Journal of Micromechanics and Microengineering. 32:045006
PolyDiMethylSiloxane (PDMS) is an elastomer increasingly used to produce soft objects by replication, in a variety of fields including soft electronics, microfluidics, tribology, biomechanics and soft robotics. While PDMS replication is usually consi
Contact involving soft materials often combines dry adhesion, sliding friction, and large deformations. At the local level, these three aspects are rarely captured simultaneously, but included in the theoretical models by Mergel et al., (2019). We he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::810080d5ae706c348da364888b3b23c3
Autor:
Camille Grégoire, T. Durand, Julien Scheibert, Manuel Collet, Bernard Laulagnet, Joël Perret-Liaudet
Publikováno v:
Sensors and Actuators A: Physical
Sensors and Actuators A: Physical, Elsevier, 2021, 317, pp.112478. ⟨10.1016/j.sna.2020.112478⟩
Sensors and Actuators A: Physical, Elsevier, 2021, 317, pp.112478. ⟨10.1016/j.sna.2020.112478⟩
Sliding motion between two rough solids under light normal loading involves myriad micro-impacts between antagonist micro-asperities. Those micro-impacts are at the origin of many emerging macroscopic phenomena, including the friction force, the slid
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d5c77c2b7d858bb5fc4c53ae838b8be1
Publikováno v:
Journal of Geophysical Research: Solid Earth. 122:923-945
Numerous geological observations evidence that inelastic deformation occurs during sills and laccoliths emplacement. However, most models of sill and laccolith emplacement neglect inelastic processes by assuming purely elastic deformation of the host
Autor:
David S. Amundsen, Julien Scheibert, François Renard, Kjetil Thøgersen, Henrik Andersen Sveinsson, Anders Malthe-Sørenssen
Publikováno v:
Physical Review E
Physical Review E, American Physical Society (APS), 2019, 100 (4), pp.043004. ⟨10.1103/PhysRevE.100.043004⟩
Physical Review E, American Physical Society (APS), 2019, 100 (4), pp.043004. ⟨10.1103/PhysRevE.100.043004⟩
International audience; In nature and experiments, a large variety of rupture speeds and front modes along frictional interfaces are observed. Here, we introduce a minimal model for the rupture of homogeneously loaded interfaces with velocity strengt