Results 151 to 160 of about 14,996 (301)
An exciting Approach to Theoretical Spectroscopy
Advanced Science, EarlyView.ABSTRACT Theoretical spectroscopy, and more generally, electronic‐structure theory, are powerful concepts for describing the complex many‐body interactions in materials. They cover methods from ground‐state properties to lattice excitations and light‐matter interaction, including time‐resolved variants.
Martí Raya‐Moreno +29 more
wiley +1 more source
Hysteretic Behavior of Random Particulate Composites by the Stochastic Finite Element Method. [PDF]
Materials (Basel), 2019 Sokołowski D, Kamiński M.
europepmc +1 more source
A review of probabilistic analysis in orthopaedic biomechanics [PDF]
Probabilistic analysis methods are being increasingly applied in the orthopaedics and biomechanics literature to account for uncertainty and variability in subject geometries, properties of various structures, kinematics and joint loading, as well as ...
Laz, P. J., Browne, M.
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Advanced Science, EarlyView.A multilayer stretchable organic light‐emitting diode (SOLED) patch enables conformal, high‐fill‐factor phototherapeutic illumination through vertically decoupled electrodes and robust encapsulation. The textile‐based SOLED platform delivers stable skin‐contact red light for wearable phototherapy and 5‐aminolevulinic acid (ALA)‐mediated photodynamic ...
Young Hyun Son +5 more
wiley +1 more source
Engineering ProceedingsThe Inverse Finite Element Method (iFEM) is a valuable tool for reconstructing displacement fields from strain measurements, making it ideal for structural health monitoring.
Jacopo Bardiani +5 more
doaj +1 more source
Buckling Analysis of Vacancy-Defected Graphene Sheets by the Stochastic Finite Element Method. [PDF]
Materials (Basel), 2018 Chu L, Shi J, Ben S.
europepmc +1 more source
Polarization Dynamics in Ferroelectrics: Insights Enabled by Machine Learning Molecular Dynamics
Advanced Science, EarlyView.Machine learning molecular dynamics is presented as a route to capture polarization switching, domain wall kinetics, topological polar textures, and polar mechanical coupling beyond the limits of conventional atomistic methods. This Perspective surveys recent progress and identifies key methodological directions, including long‐range electrostatics ...
Dongyu Bai +3 more
wiley +1 more source
The New Method of Structural Reliability Analysis by Monte-Carlo Stochastic Finite Element
工程科学与技术, 2008 :Based on the conditional expectation variance reduction, antithetic variable sampling and Neumann expansion technique,and in order to solve the problem of uncertainty of strength model partly,considering the different characteristics of uniaxial ...
doaj
Uncertainty analysis of flexible rotors considering fuzzy parameters and fuzzy-random parameters
Latin American Journal of Solids and StructuresThe components of flexible rotors are subjected to uncertainties. The main sources of uncertainties include the variation of mechanical properties. This contribution aims at analyzing the dynamics of flexible rotors under uncertain parameters modeled as ...
Fabian Andres Lara-Molina +2 more
doaj +1 more source
Iterative solvers for the stochastic finite element method [PDF]
, 2009 The stochastic finite element method is a recent technique for solving partial differential equations (PDE) that contain stochastic coefficients. It can result in high-order accurate stochastic solutions while avoiding the computation of numerous Monte ...
Vandewalle, Stefan, Rosseel, Eveline
core