68 citations · 82 across the 5 of their papers we have counts for
5 papers
Hidden scale invariance in the Gay-Berne model. II. Smectic B phase
Saeed Mehri, Jeppe C. Dyre, Trond S. Ingebrigtsen
This paper complements a previous study of the isotropic and nematic phases of the Gay-Berne liquid-crystal model [Mehri et al., Phys. Rev. E 105, 064703 (2022)] with a study of it…
Single-parameter aging in the weakly nonlinear limit
Saeed Mehri, Lorenzo Costigliola, Jeppe C. Dyre
Physical aging deals with slow property changes over time caused by molecular rearrangements. This is relevant for non-crystalline materials like polymers and inorganic glasses, bo…
Hidden scale invariance in the Gay-Berne model
Saeed Mehri, Jeppe C. Dyre, Trond S. Ingebrigtsen
This paper presents a numerical study of the Gay-Berne liquid crystal model with parameters corresponding to calamitic (rod-shaped) molecules. The focus is on the isotropic and nem…
Predicting nonlinear physical aging of glasses from equilibrium relaxation via the material time
Birte Riechers, Lisa A. Roed, Saeed Mehri +4
The noncrystalline glassy state of matter plays a role in virtually all fields of materials science and offers complementary properties to those of the crystalline counterpart. The…
Single-parameter aging in a binary Lennard-Jones system
Saeed Mehri, Trond S. Ingebrigtsen, Jeppe C. Dyre
This paper studies physical aging by computer simulations of a 2:1 Kob-Andersen binary Lennard-Jones mixture, a system that is less prone to crystallization than the standard 4:1 c…