Results 21 to 30 of about 229 (137)
Semi‐autonomous Navigation of Magnetic Microcarriers for Knee Cartilage Regeneration
Advanced Intelligent Systems, Volume 8, Issue 4, April 2026.Autonomous navigation of magnetic microcarriers in complex 3D environments is investigated through a semi‐autonomous strategy integrating magnetic actuation with monocular visual feedback. Real‐time global tracking is achieved via radio‐frequency‐based localization and depth estimation, while model‐based computation determines optimal steering forces ...
Kim Tien Nguyen +3 more
wiley +1 more source
International Journal for Numerical and Analytical Methods in Geomechanics, Volume 50, Issue 5, Page 2648-2669, 10 April 2026.ABSTRACT This study presents large deformation computational methods to simulate lateral vehicular impacts on steel piles in granular soil. Soil‐mounted longitudinal barrier systems rely on energy dissipation in both the piles and the surrounding soil to safely redirect errant vehicles, so dynamic pile‐soil interaction is important for design ...
Tewodros Y. Yosef +6 more
wiley +1 more source
Modeling of vibrations induced in tunnels: a 2.5D FEM-PML approach
Geotecnia, 2018 The simulation and study of problems related with vibrations induced by railway traffic in tunnels is a difficult and complex task. The semi-indefined character of the domain surrounding the tunnel associated to the 3-dimensional characteristics of the problem are the major causes of that complexity.
Lopes, Patrícia +3 more
openaire +1 more source
Nanophotonics, Volume 15, Issue 6, 27 March 2026.Plasmon‐emitter interactions in a dimer are studied using a hybrid approach: density functional theory captures the molecular transition density of the p‐nitroaniline molecule, whereas quantum hydrodynamic theory models the plasmonic system. Comparison with a point dipole shows significant deviations in emission rates and spectral positions for gaps ...
Tadele Orbula Otomalo +7 more
wiley +1 more source
Ice Lithography: Recent Progress Opens a New Frontier of Opportunities
Advanced Functional Materials, Volume 36, Issue 12, 9 February 2026.This review focuses on recent advancements in ice lithography, including breakthroughs in compatible precursors and substrates, processes and applications, hardware, and digital methods. Moreover, it offers a roadmap to uncover innovation opportunities for ice lithography in fields such as biological, nanoengineering and microsystems, biophysics and ...
Bingdong Chang +9 more
wiley +1 more source
Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.Abstract Observations of ground deformation provide insights on the triggering mechanisms of eruptions. At Aniakchak Crater (Aleutians) InSAR measured ∼ ${\sim} $72 cm of uplift in less than 7 months between 2022 and 2023. The uplift can be explained by the inflation of a point pressure source at a depth of 3.2 km.
Francisco Delgado
wiley +1 more source
IET Electric Power Applications, Volume 20, Issue 1, January/December 2026.This paper presents a semi‐analytical method for evaluating losses and torque in high‐speed synchronous reluctance machines with continuously skewed axially laminated anisotropic rotors. The approach extends a 2D‐based loss model to incorporate 3D skewing effects, achieving accuracy within 10% compared to full 3D finite‐element analysis while ...
Maksim A. Sitnikov +2 more
wiley +1 more source
Shock and Vibration, Volume 2026, Issue 1, 2026.To efficiently and precisely quantify how the frequency‐dependent dynamic characteristics of rail pads affect the fundamental excitation sources of subway ground vibration and wheel‐rail rolling noise, a vertical vehicle‐rail‐fastener coupled dynamic model is constructed via the hybrid spectral element method (SEM) and symplectic method (SM).
Yinling Dou +7 more
wiley +1 more source
Methods in Ecology and Evolution, Volume 16, Issue 10, Page 2170-2194, October 2025.Abstract Computational fluid dynamics (CFD) has become an essential tool for studying fluid interactions in biological systems. While widely used in engineering, its application in the natural sciences, particularly in paleobiology, remains limited due to the challenges of meshing complex organic geometries.
Matheo López‐Pachón +1 more
wiley +1 more source
A 3D Printing Strategy for Hard Curved Surfaced Circuits: From Materials to Applications
Advanced Science, Volume 12, Issue 36, September 25, 2025.Conventional PCB etching (multi‐step) and indirect transfer techniques fail to meet structural electronics’ demands for lightweight, miniaturized, and customized manufacturing. 3D‐printed conformal circuits enable direct integration of conductive traces into substrates or onto surfaces, achieving integrated structural‐functional fabrication.
Wang Qin +12 more
wiley +1 more source