Zobrazeno 1 - 10
of 154
pro vyhledávání: '"Scheibert, J"'
Publikováno v:
Journal of the Mechanics and Physics of Solids, 2023, 181, pp.105445
The most direct measurement of adhesion is the pull-off force, i.e. the tensile force necessary to separate two solids in contact. For a given interface, it depends on various experimental parameters, including separation speed, contact age and maxim
Externí odkaz:
http://arxiv.org/abs/2310.13708
Autor:
Guibert, M, Oliver, C, Durand, T, Mogne, T Le, Bot, A Le, Dalmas, D, Scheibert, J, Fontaine, J
Six-axes 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
Externí odkaz:
http://arxiv.org/abs/2105.10170
Autor:
Lengiewicz, J., de Souza, M., Lahmar, M., Courbon, C., Dalmas, D., Stupkiewicz, S., Scheibert, J.
Publikováno v:
Journal of the Mechanics and Physics of Solids 143, 104056 (2020)
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:
http://arxiv.org/abs/2005.02107
Publikováno v:
Physical Review E , American Physical Society (APS), 2019, 99 (5), pp.053005
This paper gives a theoretical analysis for the fundamental problem of anisotropy induced by shear forces onan adhesive contact, discussing the experimental data of the companion Letter. We present a fracture mechanicsmodel where two phenomenological
Externí odkaz:
http://arxiv.org/abs/1906.02957
Autor:
Sahli, R., Pallares, G., Papangelo, A., Ciavarella, M., Ducottet, C., Ponthus, N., Scheibert, J.
Publikováno v:
Physical Review Letters, American Physical Society, 2019, 122 (21), pp.214301
True contact between randomly rough solids consists of myriad individual micro-junctions. While their total area controls the adhesive friction force of the interface, other macroscopic features, including viscoelastic friction, wear, stiffness and e
Externí odkaz:
http://arxiv.org/abs/1906.02947
Publikováno v:
Journal of Geophysical Research : Solid Earth, American Geophysical Union, 2017, 122 (2), pp.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
Externí odkaz:
http://arxiv.org/abs/1712.02553
Publikováno v:
EPL, European Physical Society/EDP Sciences/Societ{\`a} Italiana di Fisica/IOP Publishing, 2016, 115, pp.50006
The bouncing of an inelastic ball on a vibrating plate is a popular model used in various fields, from granular gases to nanometer-sized mechanical contacts. For random plate motion, so far, the model has been studied using Poincar{\'e} maps in which
Externí odkaz:
http://arxiv.org/abs/1609.07313
Publikováno v:
In Sensors and Actuators: A. Physical 1 January 2021 317
