Results 201 to 210 of about 23,019 (259)

Metal-Glycerates and Their Derivatives: An Emerging Platform for Supercapacitors. [PDF]

open access: yesMolecules
Zhou Y   +14 more
europepmc   +1 more source

Synthesis of noble metal-free monodisperse high-entropy oxides hollow nanocubes libraries via a coordination etching strategy. [PDF]

open access: yesNat Commun
Lei Y   +14 more
europepmc   +1 more source

Model of local buckling in steel hollow structural elements subjected to biaxial bending

Journal of Constructional Steel Research, 2007
Abstract This paper presents a general formulation for the analysis of steel hollow structural beams subjected to biaxial bending. The model has been developed within the framework of lumped damage mechanics. In this approach, the models are based on methods of continuum damage mechanics and the concept of plastic hinge.
Ricardo Picon   +2 more
exaly   +2 more sources

Structural Evaluation by the Finite‐Element Method of Hollow Microneedle Geometries for Drug Delivery

Advanced Engineering Materials, 2022
Herein, the structural comparison, using the finite‐element method (FEM), of different designs of individual hollow microneedles (MNs) is exposed, that is, conical, pyramidal, traditional, and sting type, for use as a transdermal drug delivery system (TDDS). These configurations attract interest in fields such as pharmaceutics and medicine due to their
Francisco Henriquez   +2 more
openaire   +2 more sources

Finite element simulation of arrays of hollow sphere structures

Materialwissenschaft und Werkstofftechnik, 2015
The numerical simulation of a repetitive model of a cellular metal is developed for fundamental investigation of the elastic behaviour of hollow sphere structures. Syntactic and partial morphologies of simple cubic configurations of hollow sphere structures are prescribed under boundary conditions corresponding to unit cells and periodic hollow sphere ...
Y. Amani, A. Öchsner
openaire   +1 more source

Application of a New Cylindrical Element Formulation in Finite Element Structural Analysis of FGM Hollow Cylinders

Volume 14: New Developments in Simulation Methods and Software for Engineering Applications, 2008
Functionally graded materials are advanced composite materials consisting two or more material ingredients that are engineered to have a continuous spatial variation of properties. There are a few analytical methods available to solve the governing equations of FGM made structures, confined to some specific and limited shapes, loadings and boundary ...
Afshin Taghvaeipour   +2 more
openaire   +1 more source

Finite element model of the cyclic bending behavior of hollow structural sections

Journal of Constructional Steel Research, 2014
Abstract Hollow structural sections (HSS) are desirable for utilization in structural applications due to their inherent flexural, compression, and torsional properties. These sections are highly efficient, but have been underutilized in cyclic bending applications due to a lack of understanding of their behavior under these loads.
Matthew Fadden, Jason McCormick
openaire   +1 more source

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