Results 261 to 270 of about 1,749,278 (327)
Advanced Functional Materials, EarlyView.This review evaluates strategies for electrochemical CO2 reduction to ethylene, focusing on copper‐based catalyst design and microenvironment modulation to achieve industrial‐grade performance. By leveraging operando synchrotron‐based characterizations, we provide a multiscale understanding of dynamic structural transformations and key reaction ...
Meng Zhang, Zuolong Chen, Yimin A. Wu
wiley +1 more source
Advanced Functional Materials, EarlyView.Molecularly engineered memristors integrating Ag nanoparticle–embedded synthetic DNA with quasi‐2D halide perovskites enable ultra‐low‐operational voltage, forming‐free resistive switching, and record‐low power density. This synergistic integration of customized DNA and 2D OHP in bio‐hybrid architecture enhances charge transport, reduces variability ...
Kavya S. Keremane +9 more
wiley +1 more source
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2012
In this chapter, all methods involved to generate 3D finite element models are presented in detail. The finite element modelling initially started by the reconstruction of bone models and then followed by the development of implant models. The 3D anatomical model of craniofacial presented in this text was obtained by the original maxilla with a high ...
Ishak, M. I., Abdul Kadir, M. R.
openaire +2 more sources
In this chapter, all methods involved to generate 3D finite element models are presented in detail. The finite element modelling initially started by the reconstruction of bone models and then followed by the development of implant models. The 3D anatomical model of craniofacial presented in this text was obtained by the original maxilla with a high ...
Ishak, M. I., Abdul Kadir, M. R.
openaire +2 more sources
2023
Finite element (FE) modeling is a technique to study the internal loading of the human body in a noninvasive manner. This unique ability of FE modeling combined with its capacity for virtual experimentation have enabled exploring aspects of foot biomechanics that cannot be investigated experimentally.
Chatzistergos, Panagiotis +3 more
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Finite element (FE) modeling is a technique to study the internal loading of the human body in a noninvasive manner. This unique ability of FE modeling combined with its capacity for virtual experimentation have enabled exploring aspects of foot biomechanics that cannot be investigated experimentally.
Chatzistergos, Panagiotis +3 more
openaire +2 more sources
2003
Long before the contemporary concept of discretization used in the finite element method (FEM) appeared, so-called physical discretization (or physical lumping in English literature) methods were in active use. There, to solve a continual problem, a system with a finite number of degrees of freedom used to be introduced on the basis of certain physical
Anatoly V. Perelmuter +1 more
openaire +1 more source
Long before the contemporary concept of discretization used in the finite element method (FEM) appeared, so-called physical discretization (or physical lumping in English literature) methods were in active use. There, to solve a continual problem, a system with a finite number of degrees of freedom used to be introduced on the basis of certain physical
Anatoly V. Perelmuter +1 more
openaire +1 more source
1995
In modern times the finite element method has become established as the universally accepted analysis method in structural design. The method leads to the construction of a discrete system of matrix equations to represent the mass and stiffness effects of a continuous structure. The matrices are usually banded and symmetric.
M. I. Friswell, J. E. Mottershead
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In modern times the finite element method has become established as the universally accepted analysis method in structural design. The method leads to the construction of a discrete system of matrix equations to represent the mass and stiffness effects of a continuous structure. The matrices are usually banded and symmetric.
M. I. Friswell, J. E. Mottershead
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2013
This chapter primarily conducted the finite element analysis of the dynamic response of soil around the tunnel under dynamic load induced by the subway train; the main work and conclusions are summarized as below: 1. This chapter analyzed the mechanism of the generation of dynamic load induced by subway train and simulated it by programming in ...
Yiqun Tang +3 more
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This chapter primarily conducted the finite element analysis of the dynamic response of soil around the tunnel under dynamic load induced by the subway train; the main work and conclusions are summarized as below: 1. This chapter analyzed the mechanism of the generation of dynamic load induced by subway train and simulated it by programming in ...
Yiqun Tang +3 more
openaire +1 more source
1999
Die Bewegungen der Kontinuumsmodelle aus den Kapiteln 2 und 4 werden durch partielle Differentialgleichungen beschrieben, deren Losungen geometrischen und kinetischen Randbedingungen genugen mussen. Eine analytische Losung der Gleichungen gelingt nur bei sehr einfachen Modellen und Randbedingungen.
Richard Schwertassek, Oskar Wallrapp
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Die Bewegungen der Kontinuumsmodelle aus den Kapiteln 2 und 4 werden durch partielle Differentialgleichungen beschrieben, deren Losungen geometrischen und kinetischen Randbedingungen genugen mussen. Eine analytische Losung der Gleichungen gelingt nur bei sehr einfachen Modellen und Randbedingungen.
Richard Schwertassek, Oskar Wallrapp
openaire +1 more source