Strain Dependency of Poisson's Ratio of SLS Printed Auxetic Lattices Subjected to Quasi‐Static and Dynamic Compressive Loading
Sign Up to like & getrecommendations! Published in 2019 at "Advanced Engineering Materials"
DOI: 10.1002/adem.201900204
Abstract: This paper deals with experimental investigation into a strain‐rate dependent function of Poisson's ratio of three auxetic structures subjected to compressive loading. The missing rib, the 2D re‐entrant honeycomb, and the 3D re‐entrant honeycomb lattices… read more here.
Keywords: compressive loading; quasi static; strain; poisson ratio ... See more keywords
Quasi‐static and dynamic nanoindentation of particle‐reinforced soft composites
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.44559
Abstract: The mechanical properties of ferromagnetic particle-reinforced silicone–rubber matrix composites are examined with quasi-static and dynamic nanoindentation measurements using Berkovich and flat punch indenters, respectively. Quasi-static nanoindentation is performed to examine primary factors such as the… read more here.
Keywords: dynamic nanoindentation; quasi static; soft composites; particle ... See more keywords
Size effect and scaling in quasi‐static and fatigue fracture of graphene polymer nanocomposites
Sign Up to like & getrecommendations! Published in 2023 at "Polymer Composites"
DOI: 10.1002/pc.27424
Abstract: This work investigated how the structure size affects the quasi-static and fatigue behaviors of graphene polymer nanocomposites, a topic that has been often overlooked. The results showed that both quasi-static and fatigue failure of these… read more here.
Keywords: fracture; static fatigue; quasi static; size effect ... See more keywords
Well‐Paired‐Seq: A Size‐Exclusion and Locally Quasi‐Static Hydrodynamic Microwell Chip for Single‐Cell RNA‐Seq
Sign Up to like & getrecommendations! Published in 2022 at "Small Methods"
DOI: 10.1002/smtd.202200341
Abstract: Single‐cell RNA sequencing (scRNA‐seq) is a powerful technology for revealing the heterogeneity of cellular states. However, existing scRNA‐seq platforms that utilize bead‐based technologies suffer from a large number of empty microreactors and a low cell/bead… read more here.
Keywords: well paired; cell; paired seq; seq ... See more keywords
Structural optimization with design constraints on peak responses to temporally correlated quasi-static load processes
Sign Up to like & getrecommendations! Published in 2019 at "Structural and Multidisciplinary Optimization"
DOI: 10.1007/s00158-018-2082-4
Abstract: Structural optimization has become a widely used tool for various applications due to its capability of providing design freedom and promise to efficient structures. Current optimization methods are usually utilized for producing optimal structural systems… read more here.
Keywords: methodology; quasi static; temporally correlated; optimization ... See more keywords
Quasi-static crack propagation with a Griffith criterion using a variational discrete element method
Sign Up to like & getrecommendations! Published in 2021 at "Computational Mechanics"
DOI: 10.1007/s00466-021-02102-5
Abstract: A variational discrete element method is applied to simulate quasi-static crack propagation. Cracks are considered to propagate between the mesh cells through the mesh facets. The elastic behaviour is parametrized by the continuous mechanical parameters… read more here.
Keywords: criterion; quasi static; variational discrete; element method ... See more keywords
The Influence of Strain Rate on the Energy Characteristics and Damage Evolution of Rock Materials Under Dynamic Uniaxial Compression
Sign Up to like & getrecommendations! Published in 2020 at "Rock Mechanics and Rock Engineering"
DOI: 10.1007/s00603-020-02128-w
Abstract: D Damage variable (−) s, u Peak strength and residual strength (MPa) cd Dynamic strength (MPa) ?̇?cd, ?̇?s Strain rate and quasi-static strain rate (/s) 1, 2 Peak strength when not considering damage under dynamic… read more here.
Keywords: compression; quasi static; dynamic compression; strain rate ... See more keywords
Adaptive dynamic/quasi-static pore network model for efficient multiphase flow simulation
Sign Up to like & getrecommendations! Published in 2017 at "Computational Geosciences"
DOI: 10.1007/s10596-017-9661-0
Abstract: Pore-scale simulation is increasingly used to study various phenomena that cannot be reproduced by conventional Darcy-based simulators. Direct numerical simulation on systems larger than a few millimeters is too computationally demanding. Pore network modeling (PNM)… read more here.
Keywords: dynamic quasi; flow; pore network; quasi static ... See more keywords
An efficient numerical method for quasi-static crack propagation in heterogeneous media
Sign Up to like & getrecommendations! Published in 2018 at "International Journal of Fracture"
DOI: 10.1007/s10704-018-0284-9
Abstract: The paper is devoted to the problem of slow crack growth in heterogeneous media. The crack is subjected to arbitrary pressure distribution on the crack surface. The problem relates to construction of the so-called equilibrium… read more here.
Keywords: numerical method; quasi static; method quasi; efficient numerical ... See more keywords
Non-Quasi-Static p-n Junction Model Without User-defined Recursion
Sign Up to like & getrecommendations! Published in 2019 at "Russian Physics Journal"
DOI: 10.1007/s11182-019-01819-4
Abstract: A model of the p–n junction that adequately describes the non-quasi-static effects of accumulation and relaxation of nonequilibrium charge carriers is considered. In this case, the diffusion charge equation is written in a closed form… read more here.
Keywords: without user; non quasi; quasi static; model ... See more keywords
Energy distribution during the quasi-static confined comminution of granular materials
Sign Up to like & getrecommendations! Published in 2018 at "Acta Geotechnica"
DOI: 10.1007/s11440-017-0622-5
Abstract: A method is proposed to calculate the distribution of energy during the quasi-static confined comminution of particulate assemblies. The work input, calculated by integrating the load-displacement curve, is written as the sum of the elastic… read more here.
Keywords: quasi static; static confined; energy; confined comminution ... See more keywords