Low-angled microcatheter approach for coil embolization of the anterior choroidal artery aneurysm
Sign Up to like & getrecommendations! Published in 2017 at "Neuroradiology"
DOI: 10.1007/s00234-017-1879-y
Abstract: PurposeThromboembolic complication is a serious concern following coil embolization for aneurysms involving the anterior choroidal artery (AChA). To minimize this complication and to improve packing density, we present a technical concept of coil embolization.MethodsWe attempted… read more here.
Keywords: packing density; coil embolization; microcatheter approach; coil ... See more keywords
The Key for Preventing Recanalization May be High Packing Density: Reply to Rajagopal et al.
Sign Up to like & getrecommendations! Published in 2018 at "CardioVascular and Interventional Radiology"
DOI: 10.1007/s00270-018-2091-0
Abstract: We appreciate the comments of Rajagopal et al. who suggest that venous sac embolization may prevent pulmonary-to-pulmonary reperfusion and systemic-to-pulmonary reperfusion after embolization of pulmonary arteriovenous malformations (PAVMs). We completely agree with the opinion, and… read more here.
Keywords: recanalization; high packing; packing density; embolization ... See more keywords
Influence of packing density and stress on the dynamic response of granular materials
Sign Up to like & getrecommendations! Published in 2017 at "Granular Matter"
DOI: 10.1007/s10035-017-0729-2
Abstract: Laboratory geophysics tests including bender elements and acoustic emission measure the speed of propagation of stress or sound waves in granular materials to derive elastic stiffness parameters. This contribution builds on earlier studies to assess… read more here.
Keywords: granular materials; packing density; density; stress ... See more keywords
Effect of surface texture, size ratio and large particle volume fraction on packing density of binary spherical mixtures
Sign Up to like & getrecommendations! Published in 2019 at "Granular Matter"
DOI: 10.1007/s10035-019-0978-3
Abstract: Packing density is a key factor in governing the properties of materials such as concrete, asphalt, ceramic etc. Therefore, determination of packing density of a particulate mixture accurately, is of great importance. However, involvement of… read more here.
Keywords: packing density; particle; surface texture; density ... See more keywords
Effect of Packing Density of Lipid Vesicles on the Aβ42 Fibril Polymorphism.
Sign Up to like & getrecommendations! Published in 2021 at "Chemistry and physics of lipids"
DOI: 10.1016/j.chemphyslip.2021.105073
Abstract: The aggregation of amyloid-β 1-42 (Aβ42) on lipid membranes is closely related to the pathology of Alzheimer's disease (AD). Herein, we demonstrated the effect of the packing density of lipid vesicles on the Aβ42 fibrillation… read more here.
Keywords: density lipid; packing density; density; lipid vesicles ... See more keywords
Elastic properties of particle-reinforced composites containing nonspherical particles of high packing density and interphase: DEM–FEM simulation and micromechanical theory
Sign Up to like & getrecommendations! Published in 2017 at "Computer Methods in Applied Mechanics and Engineering"
DOI: 10.1016/j.cma.2017.08.010
Abstract: Abstract The physical and morphological properties of particles and interfaces can seriously impact the whole mechanical behavior of particle-reinforced composites. In this work, we devise a robust coupling model of the discrete element method (DEM)… read more here.
Keywords: high packing; packing density; geometry; reinforced composites ... See more keywords
The role of aggregate characteristics on the performance optimization of high hydraulicity restoration mortars
Sign Up to like & getrecommendations! Published in 2017 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2017.07.134
Abstract: Abstract Performance characteristics of mortars are governed by the type of binder, type and grain size distribution of aggregates and their mix proportions. Aiming at parametric optimization of NHL restoration mortars, this study discusses the… read more here.
Keywords: packing density; optimization; role; performance ... See more keywords
Interdependence of passing ability, dilatancy and wet packing density of concrete
Sign Up to like & getrecommendations! Published in 2020 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2020.121440
Abstract: Abstract Concrete should be flowable and cohesive to possess high passing ability. Adding superplasticizer solely cannot increase the passing ability of concrete monotonically because it decreases segregation stability (i.e. cohesiveness). Decreasing the maximum aggregates size… read more here.
Keywords: ability dilatancy; packing density; passing ability; wet packing ... See more keywords
Inverse effect of packing density on shear wave velocity of binary mixed soils with varying size ratios
Sign Up to like & getrecommendations! Published in 2021 at "Journal of Applied Geophysics"
DOI: 10.1016/j.jappgeo.2021.104457
Abstract: Abstract This study evaluates the dependency of shear wave velocity (Vs) on packing density of binary mixed soils with varying size ratios of the small to large particles. 4 mixtures with different size ratios (sr = median… read more here.
Keywords: shear wave; density; wave velocity; size ratios ... See more keywords
A Theoretical Packing Density Model (TPDM) for ordered and disordered packings
Sign Up to like & getrecommendations! Published in 2019 at "Powder Technology"
DOI: 10.1016/j.powtec.2018.12.033
Abstract: Abstract In previous papers, the 4-parameter Compressible Packing Model (CPM) was theoretically developed and validated for the packing density of binary mixtures of spheres and crushed aggregate particles. The 4-parameter CPM is now called the… read more here.
Keywords: theoretical packing; model; tpdm; packing density ... See more keywords
Effect of Tailings Fine Content on the Properties of Cemented Paste Backfill from the Perspective Packing Density
Sign Up to like & getrecommendations! Published in 2021 at "Advances in Civil Engineering"
DOI: 10.1155/2021/9947620
Abstract: In order to quantitatively study the influence of tailings fine content on the properties of cemented paste backfill (CPB) and further understand the mechanism of tailings fine content acting, the concept of packing density was… read more here.
Keywords: packing density; cpb; density; fine content ... See more keywords