Results 81 to 90 of about 157,297 (256)

Effects of Visual Feedback Availability on Aerobic Performance and Pacing Strategy During a 5 km Running Time Trial

Sports
Running is a widely practiced exercise modality in which central and peripheral fatigue can influence performance and pacing strategy. This study investigated the influence of cognitive–emotional factors, based on the psychobiological model of fatigue ...
Lucas Henrique Gonçalves de Brito, Anderson Geremias Macedo, Autran José da Silva Júnior, Tiago André Freire de Almeida, Danilo Alexandre Massini, Dalton Muller Pessôa Filho, Wonder Passoni Higino   +6 more
doaj   +1 more source

Correlation between aerobic fitness and body composition in middle school students

International Journal of Preventive Medicine, 2014
Background: Since correlations have been found between body composition and physical activity in different parts of the world, inactivity and poor physical condition likely contributes main factors in childhood obesity.
Vazgen Minasian, Sayed Mohammad Marandi, Roya Kelishadi, Hossein Abolhassani   +3 more
doaj   +1 more source

Pythagorean fuzzy set and its application in career placements based on academic performance using max–min–max composition [PDF]

Complex & Intelligent Systems, 2019
La imprecisión es un factor importante en cualquier proceso de toma de decisiones. Se han introducido diferentes herramientas y enfoques para manejar el entorno impreciso de la toma de decisiones en grupo. Una de las últimas herramientas para lidiar con la imprecisión son los conjuntos difusos pitagóricos.
openaire   +1 more source

Low‐Temperature Imidization of Polyimides (PI) for Scalable Manufacturing of Flexible Wearable Electronics

Advanced Engineering Materials, EarlyView.
Low‐temperature imidization of PEG‐modified polyimide enables fully screen‐printed, roll‐to‐roll fabrication of flexible electrodes on PET substrates, delivering robust mechanical durability and reliable ECG/EMG signal performance for wearable electronics.
Akib Abdullah Khan, Jong‐Hoon Kim
wiley   +1 more source

Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys

Advanced Engineering Materials, EarlyView.
This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa, Aparna Saksena, Alesander Kostka, Pascal Thome, Felicitas Scholz, Alexandre Mussi, Christoph Somsen, Baptiste Gault, Jan Frenzel, Gunther Eggeler   +9 more
wiley   +1 more source

Pyramidal Structures on Yttria‐Stabilized Zirconia after High Temperature Exposure at 1500°C: New Features on an Old Material

Advanced Engineering Materials, EarlyView.
New features on yttria‐stabilized zirconia after exposure at 1500°C: Newly discovered pyramidal structures on an old material. After exposure at 1550°C on the cross section of YSZ new features, namely pyramidal structures are discovered. These structures grow with time, increase in numbers, appear as singularities, are often arranged in strings, and ...
Doris Sebold, Dylan Jennings, Robert Vaßen   +2 more
wiley   +1 more source

Graphical Representation of Zadeh's Max-Min Composition Operator for Two 3-Dimensional Quadratic Fuzzy Numbers

European Journal of Pure and Applied Mathematics
We computed the extended operations for generalized quadratic fuzzy sets and extended quadratic fuzzy numbers from R to R2. By defining parametric operations between two a-cuts, which are regions, we derived the parametric operations for two quadratic fuzzy numbers defined on R2.
Yongsik Yun, Bongju Lee
openaire   +1 more source

Field Report from Collaborative Research Center 1625: Heterogeneous Research Data Management Using Ontology Representations

Advanced Engineering Materials, EarlyView.
A unified research data management framework for heterogeneous materials data is presented. The system integrates multimodal datasets using ontologies and knowledge graphs, enabling interoperability and FAIR (findable, accessible, interoperable, reusable) data principles. By linking data across scales and workflows, it supports reproducible, Artifitial
Doaa Mohamed, Samuel García Vázquez, Behnam Mardani, Victor Dudarev, Alfred Ludwig, Maribel Acosta, Markus Stricker   +6 more
wiley   +1 more source

Cardiorespiratory fitness of healthy Polish men and women with various somatotypes

BMC Cardiovascular Disorders
Background Cardiorespiratory fitness (CRF), assessed by maximal oxygen uptake (VO₂max), is one of the strongest indicators of cardiovascular health and overall risk of death.
Anna Lipowicz, Aleksandra Pol, Karolina Świerczyńska, Andrzej Knapik, Zbigniew Nowak, Andrzej Myśliwiec, Katarzyna Nierwińska   +6 more
doaj   +1 more source

Aerobic Capacity, Body Composition, and Ventilatory Thresholds in Youth Endurance Athletes: Physiological Characteristics of Hungarian Junior Triathletes

Applied Sciences
Limited data are available regarding the physiological profile of youth triathletes. The aim of this study was to characterize the physiological and body composition profile of Hungarian youth triathletes and to examine the relationships between ...
Adam Balog, László Suszter, Zoltán Alföldi, István Barthalos, Árpád Petrov, Ferenc Ihász   +5 more
doaj   +1 more source