A general asymptotic dynamic model for Lipschitzian elastic curved rods [PDF]
Journal of Applied Mathematics, 2005 We study the asymptotic behaviour of solutions to the linear evolution problem for clamped curved rods with the small thickness ε under minimal regularity assumptions on the geometry. In addition, nonconstant density of the curved rods is considered.
Rostislav Vodák
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The nonlinear bending-torsion theory for curved rods as Gamma-limit of three-dimensional elasticity [PDF]
, 2006 The problem of the rigorous derivation of one-dimensional models for nonlinearly elastic curved beams is studied in a variational setting. Considering different scalings of the three-dimensional energy and passing to the limit as the diameter of the beam
Scardia, L.
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Colloidally dispersible activated carbons and yarn-like colloidal assemblies of hydrochar
JCIS Open, 2023 It was hypothesized that activated carbons (ACs) prepared from hydrochar could be dispersed in solvents under certain conditions. The crude hydrochar formed by the hydrothermal carbonization (HTC) of glucose and was purified by dialysis.
Xia Wang, Wenming Hao, Niklas Hedin
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Ordering of Rods near Surfaces: Concentration Effects
Crystals, 2019 We study the orientation of rods in the neighborhood of a surface. A semi-infinite region in two different situations is considered: (i) the rods are located close to a flat wall and (ii) the rods occupy the space that surrounds a sphere.
Dora Izzo
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Optimizing titanium implant nano-engineering via anodization
Materials & Design, 2022 Electrochemically anodized titanium-based implants with controlled titania nanotopography enables enhanced bioactivity. However, anodization optimizations have been restricted to polished flat Ti foils, while clinical implants are often micro-rough with ...
Tianqi Guo +2 more
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Perverted Space-Time Geodesy in Einstein’s Views on Geometry
Philosophia Scientiæ, 2018 A perverted space-time geodesy results from the idea of variable rods and clocks, whose length and rates are taken to be affected by the gravitational field.
Mario Bacelar Valente
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A new technique for curved rod bending tests based on digital image correlation [PDF]
, 2021 Background. The study of the deformation of curved rods subjected to bending and its associated stress state is a complex task that has not been treated in depth in the literature, which makes difficult to obtain constitutive models or Finite Element ...
García Vilana, Silvia +4 more
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STABILITY CALCULATION OF ROD ELEMENTS OF SOLID-WALL ARCHES BY THE FLEXURAL-TORSIONAL FORM
Architecture and Engineering, 2017 The work considers main, most significant scientific works on study of the stability of rods with the curved axis; the issue of the subject matter investigation is examined. A procedure for determining the spatial displacements of curvilinear rods during
Dmitrii Urazgildeev, Grigorii Beliy
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New refined model for curved linear anisotropic rods with circular cross section
Applications in Engineering Science, 2021 An asymptotic reduction method is introduced to construct a curved rod theory for a general anisotropic linearized elastic material. For the sake of simplicity, the cross section is assumed to be circular.
Erick Pruchnicki +2 more
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Experimental investigation of the vortex-induced vibration of a curved cylinder [PDF]
, 2012 This presentation looks at the experimental investigation of the vortex-induced vibration of a curved ...
Srinil, Narakorn +3 more
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