Zobrazeno 1 - 10
of 169
pro vyhledávání: '"Leheny, Robert L."'
Microstructural and rheological training and memory of nanocolloidal soft glasses under cyclic shear
An intrinsic feature of disordered and out-of-equilibrium materials, such as glasses, is the dependence of their properties on their history. An important example is rheological memory, in which disordered solids obtain properties based on their mech
Externí odkaz:
http://arxiv.org/abs/2312.17696
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:
Modin, Alvin, Ash, Biswarup, Ishimoto, Kelsey, Leheny, Robert L., Serra, Francesca, Aharoni, Hillel
Disclinations lines play a key role in many physical processes, from the fracture of materials to the formation of the early universe. Achieving versatile control over disclinations is key to developing novel electro-optical devices, programmable ori
Externí odkaz:
http://arxiv.org/abs/2301.04594
The topological properties of many materials are central to their behavior, with the dynamics of topological defects being particularly important to intrinsically out-of-equilibrium, active materials. In this paper, local manipulation of the ordering
Externí odkaz:
http://arxiv.org/abs/1910.14456
Akademický článek
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Autor:
Niepa, Tagbo H. R., Vaccari, Liana, Leheny, Robert L., Goulian, Mark, Lee, Daeyeon, Stebe, Kathleen J.
Bacteria at fluid interfaces endure physical and chemical stresses unique to these highly asymmetric environments. The responses of Pseudomonas aeruginosa PAO1 and PA14 to a hexadecane-water interface are compared. PAO1 cells form elastic films of ba
Externí odkaz:
http://arxiv.org/abs/1707.04337
Akademický článek
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Autor:
Yang, Nan, Su, Chunxia, Zhang, Yuemei, Jia, Junji, Leheny, Robert L., Nishinari, Katsuyoshi, Fang, Yapeng, Phillips, Glyn O.
Publikováno v:
In Journal of Colloid And Interface Science 15 June 2020 570:362-374
Publikováno v:
Journal of Chemical Physics; 1/14/2023, Vol. 158 Issue 2, p1-13, 13p
Autor:
Liang, Dennis, Leheny, Robert L.
We report a high-resolution x-ray scattering study of the smectic liquid crystal octylcyanobiphenyl (8CB) confined to aligned colloidal aerosil gels. The aligned gels introduce orientational fields that promote long-range nematic order while imposing
Externí odkaz:
http://arxiv.org/abs/cond-mat/0611637