Results 61 to 70 of about 3,926,530 (307)
Preliminary analysis for the calculation of the fractal dimension of different types of shorelines on the Andalusian coast [PDF]
, 2015 En este trabajo se analiza la correlación entre la dimensión fractal de diferentes tipos de costas en Andalucía en función de la escala de digitalización y tipo de costa.
Fraile Jurado, Pablo, López-Martín, M.
core
Smart Catheters for Diagnosis, Monitoring, and Therapy
Advanced Healthcare Materials, EarlyView.This study presents a comprehensive review of smart catheters, an emerging class of medical devices that integrate embedded sensors, robotics, and communication systems, offering increased functionality and complexity to enable real‐time health monitoring, diagnostics, and treatment. Abstract This review explores smart catheters as an emerging class of
Azra Yaprak Tarman +12 more
wiley +1 more source
A survey on fractal dimension for fractal structures
, 2016 Along the years, the foundations of Fractal Geometry have received contributions starting from mathematicians like Cantor, Peano, Hilbert, Hausdorff, Carathéodory, Sierpiński, and Besicovitch, to quote some of them.
M. Fernández-Martínez
semanticscholar +1 more source
Journal of Chemistry, 2015 We mainly focus on the Permian, Lower Cambrian, Lower Silurian, and Upper Ordovician Formation; the fractal dimensions of marine shales in southern China were calculated using the FHH fractal model based on the low-pressure nitrogen adsorption analysis ...
Jian Xiong, Xiangjun Liu, Lixi Liang
doaj +1 more source
La geometría de la naturaleza: Benoit Mandelbrot [PDF]
, 2012 Este matemático polaco francés norteamericano gozó siempre de una gran reputación, que se acrecentó con el redescubrimiento de conceptos que condujeron a la dimensión fractal y a los fractales.
Arguedas, Vernor
core
Advanced Materials, EarlyView.The water permeability of amorphous carbon dots (CDs) is demonstrated by investigating their plasticization. Novel polyamide‐based and amorphous nanoparticles are synthesized by controlling their inner packing density. Water plasticization is evidenced by the decrease of the CDs glass transition temperature with increasing the hydration degree.
Elisa Sturabotti +8 more
wiley +1 more source
Applied Sciences, 2021 In this work, the complex geometry of beams obtained from topology optimization is characterized through the fractal dimension (FD). The fractal dimension is employed as an efficiency measure of the mass distribution in the beams, that is, the capacity ...
Pablo Pavón-Domínguez +3 more
doaj +1 more source
On‐Surface Synthesis of Bismuth Monolayers through Ice‐Confined Redox Reactions
Advanced Materials, EarlyView.We report an ice‐confined growth strategy for the synthesis of atomically thin 2D bismuth and related 2D metals. This approach involves rapid freezing of a BiCl3 aqueous solution on an aluminum foil using liquid nitrogen, which triggers interfacial redox reactions between the ice and the aluminum surface.
Zexiang He +8 more
wiley +1 more source
Morphology and Formation of Glassy Volcanic Ash from the August 12-15, 1991 Eruption of Hudson Volcano, Chile [PDF]
, 2005 The 1991 explosive eruption of Hudson volcano in Chile ejected about 2.7 km3 (DRE) of basalt and trachyandesite magma as tephra fall. A majority of the fallout occurred from an eruption during the period August 12-15, 1991, producing an extensive deposit
Carey, Steven, Scasso, Roberto Adrian
core
Spatial surface-pattern analyses and boundary detection techniques applied in forest ecology [PDF]
, 2006 [EN] We review methods for uni- and multivariate surface pattern analysis and boundary detection used in forest ecology. A continuous surface pattern is defined as the locations of points (trees) in the space and the associated variable or variables.
Becker, C. +19 more
core +2 more sources