Results 51 to 60 of about 51,149 (311)

Fractal metrology for biogeosystems analysis [PDF]

open access: yesBiogeosciences, 2010
Abstract. The solid-pore distribution pattern plays an important role in soil functioning being related with the main physical, chemical and biological multiscale and multitemporal processes. In the present research, this pattern is extracted from the digital images of three soils (Chernozem, Solonetz and "Chocolate'' Clay) and compared in terms of ...
V. Torres-Argüelles   +6 more
openaire   +3 more sources

Morphology‐Driven Electromechanical Performance of Graphene‐Based Electrofluids for Emerging Soft Electronic Systems

open access: yesAdvanced Materials Technologies, EarlyView.
Here, two types of electronic components are presented: a strain sensor and a stable resistor. Electrofluids properties are tuned to match these behaviors by selecting the type of filler. We show that the morphology of the filler together with its oxygen content are the key parameters to create electrical and mechanical networks with distinct responses.
Dominik S. Schmidt   +4 more
wiley   +1 more source

PERANCANGAN PERANGKAT LUNAK GENERATOR GAMBAR DAN MUSIK FRAKTAL DENGAN METODE ITERATED FUNCTION SYSTEM

open access: yesCommIT Journal, 2007
Article presents analysis and analyze a software that utilize Geometry Fractal, especially Iterated Function System Fractal, as art. Research method that has been used in this research is by library study and by laboratorium study to test the performance
Tri Djoko Wahjono   +2 more
doaj   +1 more source

Harmonic analysis of fractal measures [PDF]

open access: yesConstructive Approximation, 1996
38 pages, AMS-TeX ("amsppt" document style)
Jørgensen, Palle E. T., Pedersen, Steen
openaire   +3 more sources

Muscle Control of an Extra Robotic Digit

open access: yesAdvanced Robotics Research, EarlyView.
This study compares muscle‐ and movement‐based control for operating a supernumerary robotic thumb. While movement control performs better in the proposed tasks, muscle‐based (EMG) control promotes broader motor learning. The results highlight the promise and challenges of using biosignals for human augmentation, offering new insights into intuitive ...
Julien Russ   +7 more
wiley   +1 more source

A fractal modification of the tropical algebra for noise removal and optimal control

open access: yesJournal of Low Frequency Noise, Vibration and Active Control
This paper proposes a fractal modification of tropical algebra for noise removal and optimal control. Fractal addition, fractal multiplication, and fractal dot product are defined and explained in a fractal space.
Hong-yi Li, Chun-mei Gong
doaj   +1 more source

Fractal dimensions in oral squamous cell carcinoma: A novel diagnostic paradigm

open access: yesOral Oncology Reports
Fractal dimension analysis is a novel computational method that quantifies the intricacy and irregularity of structures, and has demonstrated potential in numerous medical applications, such as the analysis of cancerous tissues.
Ramkumar Ravichandran   +5 more
doaj   +1 more source

Mathematical Modeling of Layered Nanocomposite of Fractal Structure

open access: yesMathematics, 2021
A model of a layered hierarchically constructed composite is presented, the structure of which demonstrates the properties of similarity at different scales.
Sergey Korchagin   +5 more
doaj   +1 more source

Strategic Design of Soft Actuators in Translational Medical Robotics for Human‐Centered Healthcare

open access: yesAdvanced Robotics Research, EarlyView.
Soft robotics enables biocompatible, compliant medical devices, but clinical translation requires design‐driven engineering beyond materials. This perspective reviews implantable, surgical, and wearable systems by actuation mechanism, highlighting how optimized architectures and integration improve mechanical interfacing, adaptability, and durability ...
Ho Jun Jin   +3 more
wiley   +1 more source

Contribution to the fractal analysis of cities: A study of the metropolitan area of Milan

open access: yesCybergeo, 2004
The presentation of fractal analysis of the metropolitan area of Milan begins with a historical description of the evolution of the urbanization process of the city, in order to characterize precise and homogenous areas (from a historical point of view).
Matteo Caglioni, Rabino Giovanni
doaj   +1 more source

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