Results 71 to 80 of about 10,661 (279)
Validation of an Electronic Jump Mat to Assess Stretch-Shortening Cycle Function [PDF]
Journal of Strength and Conditioning Research, 2012 peer ...
Kenny, Ian C. +2 more
openaire +3 more sources
Advanced Engineering Materials, EarlyView.Controlling the Field Assisted Sintering Technology (FAST) parameters, dwell temperature and cooling rate, significantly influences the microstructural evolution in titanium aluminide GE4822. Significant γ‐lamellar colonies develop only upon cooling through the α‐transus.
Jack Krohn, James Pepper, Martin Jackson
wiley +1 more source
Experimental setting: Schematic illustration of stretch-shortening cycle and force, kinematic and electromyographic activity. [PDF]
, 2019 (A) Experimental setting. (B) Schematic illustration of the stretch-shortening cycle with an active stretch (eccentric contraction) of a muscle, followed by immediate shortening (concentric contraction).
Ramona Ritzmann (527768) +3 more
core +1 more source
Effect of surface stiffness on the neural control of stretch‐shortening cycle movements [PDF]
Acta Physiologica, 2014 AbstractAimIt is accepted that leg stiffness (Kleg) increases when surface stiffness decreases, and vice versa. However, little is known how the central nervous system fulfils this task. To understand the effect of surface stiffness on the neural control of stretch‐shortening cycle movements, this study aimed to compare modulation of spinal and ...
Márquez, G. +3 more
openaire +4 more sources
Advanced Engineering Materials, EarlyView.Postbuild annealing systematically modifies the phase fractions and morphology of EB‐PBF processed Mo–9Si–8B. Quantitative microstructure–property correlations reveal how controlled phase evolution enhances high‐temperature compressive strength and creep resistance.
Christopher Schmidt +5 more
wiley +1 more source
Advanced Functional Materials, EarlyView.Shellac, a centuries‐old natural resin, is reimagined as a green material for flexible electronics. When combined with silver nanowires, shellac films deliver transparency, conductivity, and stability against humidity. These results position shellac as a sustainable alternative to synthetic polymers for transparent conductors in next‐generation ...
Rahaf Nafez Hussein +4 more
wiley +1 more source
Leg stiffness and potential energy in the countermovement phase and the CMJ jump height
Biomedical Human Kinetics, 2016 Study aim: The elastic potential energy accumulated in the musculotendinous units during the countermovement phase of a jump adds up to the energy supplied by the contracting muscles used in the take-off phase.
Struzik Artur +2 more
doaj +1 more source
Advanced Functional Materials, EarlyView.In MOCVD MoS2 memristors, a current compliance‐regulated Ag filament mechanism is revealed. The filament ruptures spontaneously during volatile switching, while subsequent growth proceeds vertically through the MoS2 layers and then laterally along the van der Waals gaps during nonvolatile switching.
Yuan Fa +19 more
wiley +1 more source
Advanced Functional Materials, EarlyView.We propose a suture‐complementary approach that integrates optical skin clearing with a strain‐programmable luminescent adhesive patch. Hyaluronic acid promotes transdermal delivery of tartrazine to improve optical clearing and stabilizes its interaction with a photosensitizer. Optical clearing increases the penetration depth of visible light into skin,
Seong‐Jong Kim +6 more
wiley +1 more source
The stretch-shortening cycle efficiency is dependent on the maturational stage
Revista Brasileira de Cineantropometria e Desempenho Humano, 2020 Maturation interferes with physiological and mechanical aspects of muscle contraction. The aim of the present study was to compare the efficiency of the stretch-shortening cycle (SSC) between different maturation stages.
Matheus Dantas +8 more
doaj