Results 61 to 70 of about 810,415 (181)

Mechanical Fatigue in Liquid‐Metal Interconnects: Failure Mechanism Analysis and Validation of Improvement Strategies

open access: yesAdvanced Materials Technologies, Volume 11, Issue 15, 7 August 2026.
Multi‐million cycle reliability for liquid metal stretchable electronics is achieved through a continuous cycle of mechanical testing, failure mode and mechanism analysis and implementing subsequent mitigation strategies. ABSTRACT Stretchable electronics that combine mechanical compliance with reliable electrical performance are essential for ...
Lennert Purnal   +8 more
wiley   +1 more source

mlp6/fem:

open access: yes, 2021
Finite Element Modeling (FEM) Code: Python Tools, Field II Intensity Field Solution, LS-DYNA Pre/Post ...
David Bradway   +4 more
core   +1 more source

Numerical and Experimental Assessment of Oxygen Distribution in a Perfusion Bioreactor to Mimic the Osteochondral Niche

open access: yesBiotechnology and Bioengineering, Volume 123, Issue 8, Page 2139-2152, August 2026.
ABSTRACT Oxygen supply is a critical parameter in 3D cell cultivation using bioreactors. Since bioreactor designs often prioritise practical constraints, understanding the oxygen supply dynamics of the media is crucial for achieving either uniform or spatially controlled oxygen delivery.
Franziska Alt   +4 more
wiley   +1 more source

Enhanced Performance of Three‐Phase Induction Motor Based Inter‐Turn Faults Using Finite Element

open access: yesEngineering Reports, Volume 8, Issue 8, August 2026.
In this work, the efficiency of the three‐phase squirrel cage induction motor in terms of inter‐turn faults has been enhanced by using finite element analysis and ANSYS Maxwell program. However, some parameters, such as flux distribution, flux density, output power, phase currents, and electromagnetic torque, have been taken into account to perform the
Maan A. Khalaf   +4 more
wiley   +1 more source

Modeling Biocemented Sands: Hypoplastic Model for MICP‐Based Ground Improvement

open access: yesInternational Journal for Numerical and Analytical Methods in Geomechanics, Volume 50, Issue 12, Page 4893-4912, 25 August 2026.
ABSTRACT Bio‐cementation offers a sustainable and low‐carbon alternative to conventional ground improvement methods, aligning with the growing demand for green geotechnical solutions. To enable reliable numerical simulation of bio‐cemented soil behavior in engineering applications, advanced constitutive models are required to account for the effects of
Merita Tafili   +3 more
wiley   +1 more source

A weak discrete maximum principle for hp-FEM [PDF]

open access: yes, 2007
In this paper, we prove a new discrete maximum principle (DMP) for the one-dimensional Poisson equation discretized by the hp-FEM. While the DMP for piecewise-linear elements is a classical result from the 1970s, no extensions to hp-FEM are available to ...
Pavel Šolín   +5 more
core   +1 more source

Pressurization of Shallow Magma Reservoir Preceding Basaltic Eruptions at an Open‐Vent Volcano

open access: yesJournal of Geophysical Research: Solid Earth, Volume 131, Issue 8, August 2026.
Abstract Open‐vent volcanoes are characterized by the persistent activity of outgassing, lava effusion and mild explosions, which is, however, occasionally interrupted by more violent explosive activity (paroxysm), for example, Stromboli (Italy). In spite of the different (two orders of magnitude) explosive intensities and different petrological magma ...
A. Ishikawa   +8 more
wiley   +1 more source

Free vibration analysis of an embarked rotating composite shaft using the hp-version of the FEM

open access: yesLatin American Journal of Solids and Structures
This paper presents the study of the vibratory behavior of rotating composite shafts. The composite shaft contains isotropic rigid disks and is supported by bearings that are modeled as springs and viscous dampers.
Abdelkrim Boukhalfa, Abdelhamid Hadjoui
doaj   +1 more source

Sequential Balloon Modeling for Robust Percutaneous Transluminal Angioplasty Simulation

open access: yesInternational Journal for Numerical Methods in Biomedical Engineering, Volume 42, Issue 7, July 2026.
A sequential balloon modeling (SBM) strategy is proposed to simulate percutaneous balloon angioplasty (PTA) on severe stenosis and estimate post PTA permanent‐set in soft tissues. This strategy promotes simulation robustness. It is combined with a single‐stenosis parametric model and applied to a patient‐case reproduced using the parametric model as ...
Clément Joly   +3 more
wiley   +1 more source

Scalable low nDOF hp-FEM model of IPMC actuation

open access: yes, 2013
IPMC actuation is described with a system of partial differential equations – the Poisson’s equation, the Nernst- Planck equation, and the Navier’s equations for the displacement field.
Aabloob, Alvo   +2 more
core   +2 more sources

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