Results 71 to 80 of about 164,071 (341)

Bioinspired Morphology‐Decoupled Soft Gripper with Enhanced Bidirectional Grasping Capability

open access: yesAdvanced Science, EarlyView.
Inspired by biological predation, a novel gripper decouples cross‐modal grasping via dual morphological configurations. Synergistically integrating hybrid rigid and soft coupled fingers with a metamaterial palm, the system performs active compliant grasping for static objects and passive cage capture for dynamic targets.
Yedong Huang   +4 more
wiley   +1 more source

Fractals in Engineering: From Theory to Industrial Applications

open access: yes, 1997
International audienceResearch in Fractal Analysis is expanding into a variety of engineering domains. The strong potential of this field has already been observed in real industrial situations, and new connections between theory and applications arise ...
Lévy Véhel, Jacques   +3 more
core   +1 more source

Non-linear dynamics for clinicians: chaos theory, fractals, and complexity at the bedside.

open access: yesThe Lancet, 1996
Clinicians are increasingly aware of the remarkable upsurge of interest in non-linear dynamics, the branch of the sciences widely referred to as chaos theory.
A. Goldberger
semanticscholar   +1 more source

Soft and Adhesive Cardiac Patch for Electrophysiological and Contraction Measurement

open access: yesAdvanced Science, EarlyView.
This study developed an epicardial electronic patch with a modulus similar to that of the heart (approximately 65kPa), which can collect stable electrocardiogram signals and myocardial contractility on the surface of a dynamically beating heart. This is attributed to the hydrogen bond interaction formed between the amino and catechol groups in the ...
Wuliang Chen   +10 more
wiley   +1 more source

Use of fractals in vocational education

open access: yesEducational Challenges
The purpose of the article is to substantiate the possibilities of using fractals in vocational training for higher education students. Methodology.
Марк Вайнтрауб
doaj   +1 more source

Minisimposio dal Titolo Degeneracies, Singularities and Fractals

open access: yes, 2012
Minisymposium: Degenerate Structures and Fractals Maria Agostina Vivaldi, organizer Aims and scope. It is our intention to concentrate on the recent analysis on fractals and on quasi-metric spaces, especially in connection with the corresponding theory
VIVALDI, Maria Agostina
core  

The Beauty of Fractals

open access: yes, 2011
The Beauty of Fractals includes six essays related to fractals, with perspectives different enough to give you a taste of the breadth of the subject. Each essay is self-contained and expository.

core   +1 more source

Machine Learning‐Driven Prediction of Microplastic Aging Processes and Environmental Risk Assessment Across Multi‐Media Systems

open access: yesAdvanced Science, EarlyView.
This perspective proposes a cohesive machine learning strategy to decode microplastic aging. It advocates for Federated Learning to dismantle global data silos and introduces the TRACE framework (TRansport, Aging, Corona, Ecotoxicity). By integrating physics‐informed modeling with causal discovery, this approach bridges the laboratory‐field gap to ...
Yaping Lyu   +6 more
wiley   +1 more source

The Hausdorff dimension and exact Hausdorff measure of random recursive sets with overlapping

open access: yesInternational Journal of Mathematics and Mathematical Sciences, 2002
We weaken the open set condition and define a finite intersection property in the construction of the random recursive sets. We prove that this larger class of random sets are fractals in the sense of Taylor, and give conditions when these sets have ...
Hongwen Guo, Dihe Hu
doaj   +1 more source

Fractals and Nonlinearity of Ocean Waves

open access: yesJurnal Teknik Sipil, 2003
From observations using secondary field data and dimension calculations, ocean waves exhibit fractals. Fractals are also hypothesized to have a direct relation with the degree of the waves nonlinearity.
Harman Ajiwibowo
doaj   +1 more source

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