Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Gaurav P. Shrivastav"'
Publikováno v:
Crystals, Vol 12, Iss 2, p 185 (2022)
The “Patterned-Liquid-Crystal for Novel Displays” is a Special Issue focused on new insights and explorations in the field of liquid crystals arranged in a periodic patterned way [...]
Externí odkaz:
https://doaj.org/article/d7ca7a4a0f704c3795a2c94fbd329951
Autor:
René Hubek, Sven Hilke, Farnaz A. Davani, Mehrdad Golkia, Gaurav P. Shrivastav, Sergiy V. Divinski, Harald Rösner, Jürgen Horbach, Gerhard Wilde
Publikováno v:
Frontiers in Materials, Vol 7 (2020)
For applications, metallic glasses need to retain their high strength over enhanced strain ranges. However, many metallic glasses show catastrophic failure, even in or close to the end of the regime that conventionally has been thought to be elastic.
Externí odkaz:
https://doaj.org/article/d67e5942bd3d464b86b9453166a6a765
Autor:
Gaurav P. Shrivastav
Publikováno v:
Crystals, Vol 11, Iss 7, p 834 (2021)
We studied the equilibrium self-assembly of an equimolar mixture of uniaxial liquid crystals (LCs) and magnetic nanoparticles (MNPs) using molecular dynamics simulations. The LCs are modeled by ellipsoids interacting via Gay–Berne potential, and MN
Externí odkaz:
https://doaj.org/article/2d4ecdfe7d404add9f31828c27795d62
Autor:
Gaurav P. Shrivastav, Gerhard Kahl
Publikováno v:
Soft Matter
In real crystals and at finite temperatures point defects are inevitable. Under shear their dynamics severely influence the mechanical properties of these crystals, giving rise to non-linear effects, such as ductility. In an effort to elucidate the c
Publikováno v:
Physical Sciences Reviews. 7:1345-1371
Hybrid mixtures composed of magnetic nanoparticles (MNP) in liquid crystalline (LC) matrices are a fascinating class of soft materials with intriguing physical properties and a wide range of potential applications, e.g., as stimuli-responsive and ada
Publikováno v:
Soft Matter. 15:973-982
We report an extensive molecular dynamics study on the translational dynamics of a hybrid system composed of dipolar soft spheres (DSS), representing ferromagnetic particles, suspended in a liquid crystal (LC) matrix. We observe that the LC matrix st
Autor:
Gaurav P. Shrivastav, Gerhard Wilde, René Hubek, Mehrdad Golkia, Farnaz A. Davani, Sergiy V. Divinski, Harald Rösner, Sven Hilke, Jürgen Horbach
Publikováno v:
Frontiers in Materials, Vol 7 (2020)
For applications, metallic glasses need to retain their high strength over enhanced strain ranges. However, many metallic glasses show catastrophic failure, even in or close to the end of the regime that conventionally has been thought to be elastic.
Using extensive non-equilibrium molecular dynamics simulations, we investigate a glassforming binary Lennard-Jones mixture under shear. Both supercooled liquids and glasses are considered. Our focus is on the characterization of inhomogeneous flow pa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3de0e31ba6f8ab6d0d5070175148aa9b
http://arxiv.org/abs/2004.02868
http://arxiv.org/abs/2004.02868
Using non-equilibrium molecular dynamics simulations, we study the rheology of a model hybrid mixture of liquid crystals (LCs) and dipolar soft spheres (DSS) representing magnetic nanoparticles. The bulk isotropic LC-DSS mixture is sheared with diffe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7946bdb394a769523d126d97b2c74333