Microscopic and macroscopic instabilities in hyperelastic fiber composites
Sign Up to like & getrecommendations! Published in 2017 at "Journal of The Mechanics and Physics of Solids"
DOI: 10.1016/j.jmps.2016.11.002
Abstract: Abstract In this paper, we study the interplay between macroscopic and microscopic instabilities in 3D periodic fiber reinforced composites undergoing large deformations. We employ the Bloch-Floquet analysis to determine the onset of microscopic instabilities for… read more here.
Keywords: fiber composites; instabilities hyperelastic; fiber; microscopic instabilities ... See more keywords
Oligo[2]catenane That Is Robust at Both the Microscopic and Macroscopic Scales.
Sign Up to like & getrecommendations! Published in 2023 at "Journal of the American Chemical Society"
DOI: 10.1021/jacs.3c00221
Abstract: Polycatenanes are extremely attractive topological architectures on account of their high degrees of conformational freedom and multiple motion patterns of the mechanically interlocked macrocycles. However, exploitation of these peculiar structural and dynamic characteristics to develop… read more here.
Keywords: catenane; macroscopic scales; force; microscopic macroscopic ... See more keywords
Linking microscopic and macroscopic response in disordered solids.
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review E"
DOI: 10.1103/physreve.97.063001
Abstract: The modulus of a rigid network of harmonic springs depends on the sum of the energies in each of the bonds due to an applied distortion such as compression in the case of the bulk… read more here.
Keywords: linking microscopic; macroscopic response; bond; microscopic macroscopic ... See more keywords
Matching Microscopic and Macroscopic Responses in Glasses.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.118.157202
Abstract: We first reproduce on the Janus and Janus II computers a milestone experiment that measures the spin-glass coherence length through the lowering of free-energy barriers induced by the Zeeman effect. Secondly, we determine the scaling… read more here.
Keywords: macroscopic responses; responses glasses; macroscopic; microscopic macroscopic ... See more keywords
Cross diffusion models in complex frameworks From microscopic to macroscopic
Sign Up to like & getrecommendations! Published in 2023 at "Mathematical Models and Methods in Applied Sciences"
DOI: 10.1142/s0218202523500458
Abstract: This paper deals with the micro-macro derivation of models from the underlying description provided by methods of the kinetic theory for active particles. We consider the so-called exotic models according to the definition proposed in… read more here.
Keywords: frameworks microscopic; cross diffusion; complex frameworks; diffusion models ... See more keywords
Microscopic and Macroscopic Fragmentation Characteristics under Hypervelocity Impact Based on MD and SPH Method
Sign Up to like & getrecommendations! Published in 2021 at "Nanomaterials"
DOI: 10.3390/nano11112953
Abstract: This work investigates the difference in the fragmentation characteristics between the microscopic and macroscopic scales under hypervelocity impact, with the simulations of Molecular Dynamics (MD) and Smoothed Particle Hydrodynamics (SPH) method. Under low shock intensity,… read more here.
Keywords: sph method; fragmentation characteristics; microscopic; macroscopic ... See more keywords