Results 61 to 70 of about 229,843 (306)
Journal of Natural Fibers, 2022 Natural fiber composites (NFC) exhibit good specific mechanical properties in comparison to synthetic fiber composites (SFC). The study investigates interlaminar glass (G) fiber hybridized jute (J) and flax (F) reinforced epoxy composites designated as ...
Harshad Pingulkar +3 more
doaj +1 more source
Advanced Engineering Materials, EarlyView.CT‐based finite element simulations combined with in situ X‐ray computed tomography are used to analyze insert pull‐out in nickel‐coated polymer foams. Despite variations in material parameters, deformation consistently concentrates within a narrow annular region around the insert.
Yannik Bautz +4 more
wiley +1 more source
Simulation of Nose Landing Gear Shimmy with Flexible Airframe Considered [PDF]
Xibei Gongye Daxue Xuebao, 2018 Shimmy stability of the nose landing gear of an aircraft is studied in this paper. Firstly, Shimmy model was built considering the dynamic characteristics of the airframe. Then the critical damping, critical velocity and frequency range of the shimmy are
doaj +1 more source
A Multi‐Scale Machine Learning Framework for the Inverse Design of High Entropy Alloys
Advanced Engineering Materials, EarlyView.High‐entropy alloys offer vast potential for various applications, including electrocatalysis; however, their compositional complexity challenges conventional screening. We introduce an inverse‐design framework combining two neural networks to determine optimal compositions and reconstruct nanoparticle geometry from targeted properties and conventional
Mikael Takoutsin +14 more
wiley +1 more source
Damping of kink waves by mode coupling. II. Parametric study and seismology [PDF]
, 2013 Context: Recent observations of the corona reveal ubiquitous transverse velocity perturbations that undergo strong damping as they propagate. These can be understood in terms of propagating kink waves that undergo mode coupling in inhomogeneous regions ...
Hood, Alan William +7 more
core +1 more source
, 2021 Part of the report Adjusting PageRank parameters and Comparing results. -- Comparing the effect of using different values of damping factor, with PageRank (pull, CSR). Adjustment of the damping factor α is a delicate balancing act. For smaller values of
Subhajit Sahu
core +1 more source
Design Parameters Affecting the Performance of Vortex-Induced Vibration Harvesters
MicromachinesVortex-induced vibration harvesters are usually equipped with small piezoelectric patches mounted near the cantilever clamp, where the largest longitudinal stress occurs.
Alberto Pasetto +3 more
doaj +1 more source
IET Generation, Transmission & Distribution, 2023 This paper proposes a new robust method for accurately and reliably estimating remote bus frequencies in a power system. Two different measurement sources for the remote bus frequency are considered, that is, the ideal Frequency Divider (FD) and the ...
Ali Farahani +3 more
doaj +1 more source
The damped wave equation with unbounded damping
Journal of Differential Equations, 2018 We analyze new phenomena arising in linear damped wave equations on unbounded domains when the damping is allowed to become unbounded at infinity. We prove the generation of a contraction semigroup, study the relation between the spectra of the semigroup generator and the associated quadratic operator function, the convergence of non-real eigenvalues ...
Freitas, Pedro +2 more
openaire +5 more sources
Advances in Sustainable and Wearable Textile Based Soft Robotics
Advanced Functional Materials, EarlyView.This Review examines advances in wearable textile‐based soft robotics, focusing on sustainable materials, integrated sensing, and scalable actuation. It discusses manufacturing and system integration across healthcare, assistive robotics, prosthetics, and human–machine interfaces, and highlights key challenges in circular design, including life‐cycle ...
Zahir Abbas +6 more
wiley +1 more source