Results 251 to 260 of about 2,934,009 (329)

Metamaterial Antennas Enhance MRI of the Eye and Occipital Brain

Advanced Materials, EarlyView.
A radiofrequency antenna platform comprising planar and bend configurations is developed, incorporating structurally integrated epsilon‐negative metamaterial unit cells to enhance MRI. These antennas enable high‐resolution in vivo human MRI of the eye, orbit, and occipital brain. Comprehensive validation, including simulations, phantom experiments, SAR,
Nandita Saha, Bilguun Nurzed, Mostafa Berangi, Andre Kuehne, Helmar Waiczies, Igor Fabian Tellez Ceja, Xiang Hu, Thomas Gladytz, Lisa Krenz, Dave Huebler, Beate Endemann, Claudia Brockmann, Ebba Beller, Oliver Stachs, Thoralf Niendorf   +14 more
wiley   +1 more source

Biomechanical Optimization of the Human Bite Using Numerical Analysis Based on the Finite Element Method. [PDF]

Biomimetics (Basel)
González-Martín M, Hermida-Cabrera P, Gutiérrez-Corrales A, Torres-Carranza E, Ruiz-de-León G, García-Mira B, Martínez-González ÁJ, Torres-Lagares D, Serrera-Figallo MÁ, Gutiérrez-Pérez JL, Baus-Domínguez M.   +10 more
europepmc   +1 more source

LEAD: Literature Enhanced Ab Initio Discovery of Nitride Dusting Layers for Enhanced Tunnel Magnetoresistance and Lower Resistance Magnetic Tunnel Junctions

Advanced Materials, EarlyView.
Magnetic tunnel junctions (MTJs) using MgO tunnel barriers face challenges of high resistance‐area product and low tunnel magnetoresistance (TMR). To discover alternative materials, Literature Enhanced Ab initio Discovery (LEAD) is developed. The LEAD‐predicted materials are theoretically evaluated, showing that MTJs with dusting of ScN or TiN on ...
Sabiq Islam, William S. Rogers, Chen‐Yu Hu, Ming‐Yuan Song, Xinyu Bao, Shehrin Sayed, Jean Anne C. Incorvia   +6 more
wiley   +1 more source

Multi-segment cooling design of a reflection mirror based on the finite-element method. [PDF]

J Synchrotron Radiat
Wang Z, Tong Y, Liu F, Xue C, Jin L, Liu Z.   +5 more
europepmc   +1 more source

Topology and Material Optimization in Ultra‐Soft Magneto‐Active Structures: Making Advantage of Residual Anisotropies

Advanced Materials, EarlyView.
Residual magnetization induces pronounced mechanical anisotropy in ultra‐soft magnetorheological elastomers, shaping deformation and actuation even without external magnetic fields. This study introduces a computational‐experimental framework integrating magneto‐mechanical coupling into topology optimization for designing soft magnetic actuators with ...
Carlos Perez‐Garcia, Rogelio Ortigosa, Jesús Martínez‐Frutos, Daniel Garcia‐Gonzalez   +3 more
wiley   +1 more source

Comparative Analysis of Various Cavosurface Margins in Class II Restorations Using 3D Finite Element Method. [PDF]

Int J Numer Method Biomed Eng
Apel Z, Vafaeian B, Zarzecka J, Wuzinski J, Apel DB.   +4 more
europepmc   +1 more source

Simulation of an Orthodontic System Using the Lingual Technique Based on the Finite Element Method. [PDF]

Diagnostics (Basel)
Hazem A, Mărășescu FI, Țuculină MJ, Popa DL, Geonea ID, Iliescu A, Mărășescu P, Gheorghe IO, Pitru AR, Tieranu EN, Dascălu IT.   +10 more
europepmc   +1 more source

Computational analysis of curved prestressed concrete box-girder bridges using finite element method. [PDF]

Sci Rep
Ojha S, Pal P, Mehta PK.
europepmc   +1 more source

Improvements for the solution of crack evolution using extended finite element method. [PDF]

Sci Rep
Wang Y, Javadi AA, Fidelibus C, Liang H.
europepmc   +1 more source

A split-step finite element method for the space-fractional Schrödinger equation in two dimensions. [PDF]

Sci Rep
Zhu X, Wan H, Zhang Y.
europepmc   +1 more source