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of 51
pro vyhledávání: '"Aime, Stefano"'
When glassy materials are rapidly quenched from the liquid to the solid state upon flow cessation or cooling, they solidify in an out-of-equilibrium configuration, retaining the memory of the processing conditions for very long times. This is the ori
Externí odkaz:
http://arxiv.org/abs/2402.08293
Autor:
Divoux, Thibaut, Agoritsas, Elisabeth, Aime, Stefano, Barentin, Catherine, Barrat, Jean-Louis, Benzi, Roberto, Berthier, Ludovic, Bi, Dapeng, Biroli, Giulio, Bonn, Daniel, Bourrianne, Philippe, Bouzid, Mehdi, Del Gado, Emanuela, Delanoë-Ayari, Hélène, Farain, Kasra, Fielding, Suzanne, Fuchs, Matthias, van der Gucht, Jasper, Henkes, Silke, Jalaal, Maziyar, Joshi, Yogesh M., Lemaître, Anaël, Leheny, Robert L., Manneville, Sébastien, Martens, Kirsten, Poon, Wilson C. K., Popović, Marko, Procaccia, Itamar, Ramos, Laurence, Richards, James A., Rogers, Simon, Rossi, Saverio, Sbragaglia, Mauro, Tarjus, Gilles, Toschi, Federico, Trappe, Véronique, Vermant, Jan, Wyart, Matthieu, Zamponi, Francesco, Zare, Davoud
Publikováno v:
Soft Matter, 2024,20, 6868-6888
Soft amorphous materials are viscoelastic solids ubiquitously found around us, from clays and cementitious pastes to emulsions and physical gels encountered in food or biomedical engineering. Under an external deformation, these materials undergo a n
Externí odkaz:
http://arxiv.org/abs/2312.14278
Autor:
Sun, Sijie, Xue, Nan, Aime, Stefano, Kim, Hyoungsoo, Tang, Jizhou, McKinley, Gareth H., Stone, Howard A., Weitz, David A.
Addition of particles to a viscoelastic suspension dramatically alters the properties of the mixture, particularly when it is sheared or otherwise processed. Shear-induced stretching of the polymers results in elastic stress that causes a substantial
Externí odkaz:
http://arxiv.org/abs/2303.09493
Concentrated colloidal suspensions and emulsions are amorphous soft solids, widespread in technological and industrial applications and studied as model systems in physics and material sciences. They are easily fluidized by applying a mechanical stre
Externí odkaz:
http://arxiv.org/abs/2212.08863
Autor:
Aime, Stefano
La fracture des matériaux, omniprésente aussi bien en science des matériaux qu’en géologie, implique souvent des événements soudains et imprévisibles, sans précurseurs détectables macroscopiquement. Une compréhension approfondie des méca
Externí odkaz:
http://www.theses.fr/2017MONTS011/document
Akademický článek
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Autor:
Aime, Stefano, Cipelletti, Luca
We discuss in two companion papers (arXiv:1802.03737 and the present manuscript) how Fourier-space measurements may be coupled to rheological tests in order to elucidate the relationship between mechanical properties and microscopic dynamics in soft
Externí odkaz:
http://arxiv.org/abs/1807.11392
Publikováno v:
PNAS 115, 3587 (2018)
Material failure is ubiquitous, with implications from geology to everyday life and material science. It often involves sudden, unpredictable events, with little or no macroscopically detectable precursors. A deeper understanding of the microscopic m
Externí odkaz:
http://arxiv.org/abs/1804.01810
Publikováno v:
Journal of Rheology, 62, 1429-1441 (2018)
Power law rheology is of widespread occurrence in complex materials that are characterized by the presence of a very broad range of microstructural length and time scales. Although phenomenological models able to reproduce the observed rheological fe
Externí odkaz:
http://arxiv.org/abs/1802.03820
Autor:
Aime, Stefano, Cipelletti, Luca
Understanding the microscopic origin of the rheological behavior of soft matter is a long-lasting endeavour. While early efforts concentrated mainly on the relationship between rheology and structure, current research focuses on the role of microscop
Externí odkaz:
http://arxiv.org/abs/1802.03737