Results 171 to 180 of about 4,669,129 (343)

Physical Activity, Fitness, Cognitive Function, and Academic Achievement in Children: A Systematic Review.

Medicine & Science in Sports & Exercise, 2016
J. Donnelly, C. Hillman, D. Castelli, J. Etnier, Sarah Lee, P. Tomporowski, Kate Lambourne, A. Szabo-Reed   +7 more
semanticscholar   +1 more source

Micromechanical Insights into Sinter‐Based Additively Manufactured NiTi with Nb as a Sintering Aid

Advanced Engineering Materials, EarlyView.
This study investigates the microstructural and micromechanical behavior of NiTiNb made through filament‐based materials extrusion via chemically correlated nanoindentation. B19' remnants from the original powder lead to Nb gradients within NiTiNb grains due to the short sintering times required in liquid‐phase sintering.
Nerea Abando, Rebecca A. Gallivan, Nensi Toncich, Arnold Müller, Ralph Spolenak   +4 more
wiley   +1 more source

Activity and social correlates of physical fitness in Lithuanian schoolchildren. [PDF]

Sci Rep
Mieziene B, Venckunas T, Tomkinson GR, Emeljanovas A.   +3 more
europepmc   +1 more source

Regional Difference of Physique and Physical Fitness between Rural and Urben School Boys and Girls

, 1968
Shotoku KATO
openalex   +2 more sources

Surface Modification of Fluorine‐Free Superhydrophobic Materials with (Ultra‐)Thin TiO2 Layers

Advanced Engineering Materials, EarlyView.
Significant changes in wettability, with a reduction of 60o in the water conduct angle, are reported via the surface modification of fluorine‐free superhydrophobic thin films, prepared by aerosol‐assisted chemical vapor deposition, after coating a 4 nm layer of titanium dioxide on the surface using atomic layer deposition.
Julie Jalila Kalmoni, Chris Blackman, Claire J Carmalt   +2 more
wiley   +1 more source

Developing the Physical Fitness of Children: A Systematic Scoping Review of Pedagogy in Research. [PDF]

Sports (Basel)
Helme M, Cowburn I, Till K.
europepmc   +1 more source

The effect of repeated daily exposure to cold and of improved physical fitness on the metabolic and vascular response to cold air

, 1961
W. R. Keatinge
openalex   +2 more sources

Physical Fitness of Canadian Physical Education Students with a Note on International Differences [PDF]

, 1975
Roy J. Shephard, Peter Pimm
openalex   +1 more source

The Relationship Between Motor Competence and Physical Fitness from Early Childhood to Early Adulthood: A Meta-Analysis

Sports Medicine, 2018
T. Utesch, F. Bardid, D. Büsch, B. Strauss   +3 more
semanticscholar   +1 more source

Ultrasonic Atomization Spray Coating of PCL on an Mg‐Based Alloy Enhanced by Plasma Electrolytic Oxidation for Improved Adhesion, Corrosion Resistance, and Biocompatibility

Advanced Engineering Materials, EarlyView.
Plasma electrolytic oxidation is combined with ultrasonic spray deposition of polycaprolactone (PCL) on WE43 magnesium alloy to improve adhesion, corrosion resistance, and cytocompatibility. The hybrid coating demonstrates significantly reduced hydrogen evolution and enhances mechanical bonding, offering a promising strategy for next‐generation ...
Seyed Masih Mousavizadeh, Atiyeh Adelinia, Frederick D. Crowley, Jamal Seyyed Monfared Zanjani, John J. E. Mulvihill, Mingzhi Yu, Ehsan Rezvani, Matthijn de Rooij, Michael D. Gilchrist, Nan Zhang   +9 more
wiley   +1 more source