Results 91 to 100 of about 803,646 (330)

Characterization of Defect Distribution in an Additively Manufactured AlSi10Mg as a Function of Processing Parameters and Correlations with Extreme Value Statistics

open access: yesAdvanced Engineering Materials, EarlyView.
Predicting extreme defects in additive manufacturing remains a key challenge limiting its structural reliability. This study proposes a statistical framework that integrates Extreme Value Theory with advanced process indicators to explore defect–process relationships and improve the estimation of critical defect sizes. The approach provides a basis for
Muhammad Muteeb Butt   +8 more
wiley   +1 more source

Lyapunov’s type inequalities for hybrid fractional differential equations

open access: yesJournal of Inequalities and Applications, 2016
We investigate new results about Lyapunov-type inequalities by considering hybrid fractional boundary value problems. We give necessary conditions for the existence of nontrivial solutions for a class of hybrid boundary value problems involving Riemann ...
Surang Sitho   +3 more
doaj   +1 more source

Technical analysis and nonlinear dynamics. [PDF]

open access: yes, 2008
In this paper we develop one simple nonlinear model of time series generation that can reproduce some technical behaviours like Elliot Waves and lateral trends. Our model can forecast some technical movements as a consequence of “motion driver” at some time moments.
openaire   +1 more source

Multiscale Analysis and Nonlinear Dynamics [PDF]

open access: yes, 2013
Since modeling multiscale phenomena in systems biology and neuroscience is a highly interdisciplinary task, the editor of the book invited experts in bio-engineering, chemistry, cardiology, neuroscience, computer science, and applied mathematics, to provide their perspectives. ; © 2013 Wileyâ€VCH Verlag GmbH & Co. KGaA. ; Other - 9783527671632.fmatter.
openaire   +2 more sources

Is Young's Modulus a Critical Coating Property Determining Fouling‐Release Performance of Marine Coatings?

open access: yesAdvanced Engineering Materials, EarlyView.
The release of foulers from protective marine coatings is determined by several interrelated material properties, including the strength of Young's modulus, the flexibility of chain segments, the surface free energy, and the magnitude of hydrodynamic stress.
Johann C. Schaal   +2 more
wiley   +1 more source

Dynamic Crack Tip Equation of Motion: High-speed Oscillatory Instability

open access: yes, 2009
A dynamic crack tip equation of motion is proposed based on the autonomy of the near-tip nonlinear zone of scale $\ell_{nl}$, symmetry principles, causality and scaling arguments.
Eran Bouchbinder, L. B. Freund
core   +1 more source

Nonlinear Dynamics Time Series Analysis [PDF]

open access: yes, 2009
This chapter contains sections titled: Introduction Dynamical Systems Theory Time Series Analysis Discussion This chapter contains sections titled: References ...
openaire   +1 more source

A Decomposition Technique for Nonlinear Dynamical System Analysis

open access: yesIEEE Transactions on Automatic Control, 2012
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Anderson, J, Papachristodoulou, A
openaire   +1 more source

Adaptable Tile‐Based Pneumatic Origami through Structurally Coupled Localized Actuation

open access: yesAdvanced Engineering Materials, EarlyView.
This article presents tile‐based pneumatic origami structures with rigid tiles and flexible fabric creases, achieving adaptable properties including morphing shape, selective multistability, and tunable stiffness. Independently pressurized folding bladders at each crease enable structurally coupled localized actuation of origami structures.
Tiantian Li, Jonathan Luntz, Diann Brei
wiley   +1 more source

Nonlinear dynamic analysis of an optimal particle damper

open access: yes, 2011
We study the dynamical behavior of a single degree of freedom mechanical system with a particle damper. The particle (granular) damping was optimized for the primary system operating condition by using an appropriate gap size for a prismatic enclosure ...
Alligood   +42 more
core   +1 more source

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