Results 31 to 40 of about 14,400,955 (339)
On Hexagonal Structures in Higher Dimensional Theories [PDF]
International Journal of Theoretical Physics, 2012 9 pages, Latex, 3 figures.
Belhaj, Adil +2 more
openaire +3 more sources
Hexagonal structures in 2D Navier–Stokes flows [PDF]
Communications in Partial Differential Equations, 2022 Geometric structures naturally appear in fluid motions. One of the best known examples is Saturn's Hexagon, the huge cloud pattern at the level of Saturn's north pole, remarkable both for the regularity of its shape and its stability during the past decades.
openaire +3 more sources
Evaluation of the Holland model of the professional interests in Croatia and Serbia [PDF]
Psihologija, 2007 The RIASEC structure has been tested in Croatian and Serbian sample. The Holland's Self-directed Search was applied on a sample of 746 high-school pupils (384 coming from Croatia and 362 from Serbia).
Hedrih Vladimir, Šverko Iva
doaj +1 more source
Dispersion Analysis of Metasurfaces With Hexagonal Lattices With Higher Symmetries
IEEE Journal of Microwaves, 2023 This article investigates the dispersion properties of metasurfaces with hexagonal lattices, including potential higher symmetric configurations. We explore the relationships between the periodicity of hexagonal lattices and their dispersion properties ...
Shiyi Yang +3 more
doaj +1 more source
Tunable Terahertz Absorber Based on Hexagonal Graphene Disk Array [PDF]
Journal of Optoelectronical Nanostructures, 2023 :In this paper, a tunable absorber structure based on a graphene hexagonal array in the terahertz range is investigated. The graphene hexagonal absorber is simulated by the finite element method.
Sajad Ghajarpour-Nobandegani +2 more
doaj +1 more source
Stacking the Equiangular Spiral [PDF]
, 2013 We present an algorithm that adapts the mature Stack and Draw (SaD) methodology for fabricating the exotic Equiangular Spiral Photonic Crystal Fiber.
Agrawal, A., Azabi, Y. O., Rahman, B. M.
core +2 more sources
Journal of Asian Ceramic Societies, 2019 Neodymium-doped rare-earth oxycarbonates, Ln2O2CO3: x mol% Nd3+ (Ln = La, Gd, and Y, 0 ≤ x ≤ 5), were synthesized by a simple flux method using a 0.476Li2CO3–0.270Na2CO3–0.254K2CO3 eutectic mixture.
Mizuki Watanabe +4 more
doaj +1 more source
Electronic Structure of Folded Hexagonal Boron Nitride
The Journal of Physical Chemistry C, 2022 Folded regions are commonly encountered in a number of hexagonal boron nitride (h-BN) based bulk and nanostructured materials. Two types of structural modifications occur in folded h-BN layers: local curvature at the folded edges and interlayer shear of the layers which changes the stacking of the overlapping flat regions.
Anthony Impellizzeri +3 more
openaire +3 more sources
Characterization of Advanced Aluminum Titanate Ceramic Filter Having Hexagonal Cell Geometry
International Journal of Automotive Engineering, 2014 Aluminum titanate (AT)-based Diesel Particulate Filter (DPF) with hexagonal cell geometry has previously been presented as a promising media showing extremely lower pressure drop, coming from its specific hexagonal channels of DPF.
Takumi Shibuta +3 more
doaj +1 more source
Nature Communications, 2017 Crystal phase regulations may endow materials with enhanced or new functionalities. However, syntheses of noble metal-based allomorphic nanomaterials are extremely difficult, and only a few successful examples have been found.
Zhenming Cao +9 more
semanticscholar +1 more source