Results 61 to 70 of about 5,363 (264)
Revista Internacional de Ciencias del Deporte, 2012 Resumen El objetivo principal del presente estudio fue constatar la importancia del saque en categorías de formación en voleibol masculina y determinar qué otras acciones son relevantes para la victoria en el quinto set de los partidos igualados.
Carlos Dávila-Romero +1 more
doaj +1 more source
Advanced Materials, EarlyView.This study presents a compact dynamic‐field‐driven nucleation and growth (DFNG) model that captures ferroelectric switching behavior under arbitrary voltage waveforms. It enables extraction of time‐dependent domain wall velocity and growth dimensionality, which can then be extended to device‐level modeling.
Yi Liang +10 more
wiley +1 more source
Advanced Materials Technologies, EarlyView.The study considers the use of polymer/dielectric‐based multilayers piezoelectric Energy Harvesters (EH) to produce an output voltage and current, by exploiting the mechanical energy provided by human organs movements. In particular, the heart motion is considered from the kinematic viewpoint, and a multiphysics theoretical model is developed to assess
Hamdi Ezzin +5 more
wiley +1 more source
An Analysis Model for Studying the Determinants of Throwing Scoring Actions During Standing Judo
Sports, 2019 In judo, the attacking system is grounded on several determinants of the chances to throw. In our study, data regarding four determinants of the attacking system were collected in order to classify the standing scoring actions: the attacking type (direct/
Xian Mayo +2 more
doaj +1 more source
Exciton Radiative Lifetimes in Hexagonal Diamond Ge and SixGe1–x Alloys
Advanced Optical Materials, EarlyView.Strong room‐temperature photoluminescence reported in hexagonal Ge conflicts with theory predicting a nearly dark band edge. First‐principles calculations of excitonic radiative lifetimes fill a key gap in this debate, showing that pristine hexagonal Ge remains intrinsically weakly emissive, while Si alloying only modestly shortens the lifetime and ...
Michele Re Fiorentin +2 more
wiley +1 more source
Advanced Optical Materials, EarlyView.Multimodal perovskite nanocrystals enable optical thermometry across multiple excitation and emission regimes, spanning the UV–Vis–NIR spectral range. By combining upconversion, downshifting, and persistent luminescence, the platform bridges conventional Boltzmann and non‐Boltzmann thermometric approaches.
Adrian Drozdowski +2 more
wiley +1 more source
Frontiers in Sports and Active LivingPurposeThis study aimed to analyze the association between technical-tactical performance indicators and the set outcome, game phase, and set score difference.MethodsIn total, 41 matches, 79 sets, and 14,959 game actions [serve: 2,879; serve reception: 2,
Yago Pessoa da Costa +4 more
doaj +1 more source
A New Index to Evaluate Running Coordination Based on Notational Analysis. [PDF]
J Sports Sci Med, 2023 Martínez-Sobrino J +4 more
europepmc +1 more source
Scalable Task Planning via Large Language Models and Structured World Representations
Advanced Robotics Research, EarlyView.This work efficiently combines graph‐based world representations with the commonsense knowledge in Large Language Models to enhance planning techniques for the large‐scale environments that modern robots will need to face. Planning methods often struggle with computational intractability when solving task‐level problems in large‐scale environments ...
Rodrigo Pérez‐Dattari +4 more
wiley +1 more source
Notational Analysis of Wheelchair Paralympic Table Tennis Matches. [PDF]
Int J Environ Res Public Health, 2023 Guarnieri A +5 more
europepmc +1 more source