Results 91 to 100 of about 1,069,531 (303)

Microstructure Reconstruction in Battery Electrodes Using Machine Learning Based on Low‐Voltage Focused Ion Beam–Scanning Electron Microscopy Tomography Images

Advanced Engineering Materials, EarlyView.
Low‐voltage FIB‐SEM tomography combined with a image preprocessing pipeline improves phase contrast and enables reliable machine‐learning segmentation of conductive networks in lithium‐ion battery electrodes. Structural descriptors are extracted from segmented images, done semimanually and automated, and compared.
Lisa Beran, Vincent Nebel, Dominik Perius, Kshitij Kumar, Yannis Heim, Laura Bies, Tobias Kraus   +6 more
wiley   +1 more source

Effects of plyometric training on heading jump performance and motion in collegiate soccer players

Cogent Social Sciences
This study aimed to determine the effects of plyometric training (PT) on heading jump performance and motion in collegiate soccer players. Seventeen male soccer players belonging to the university soccer club were included in the study. The subjects were
Shigeki Matsuda, Sota Yasui, Yuzuru Naito   +2 more
doaj   +1 more source

Inverse Identification of Energy‐Dependent Laser Absorptivity in NiTi Laser Powder‐Bed Fusion via Calibrated Melt Pool Simulation

Advanced Engineering Materials, EarlyView.
A combined experimental–computational framework identifies energy‐dependent laser absorptivity for NiTi in laser powder‐bed fusion, applicable to conduction and transition modes. Single‐track experiments and thermofluid smoothed particle hydrodynamics simulations are coupled through inverse analysis of melt pool geometry.
Mohamadreza Afrasiabi, Hadi Moutablaleh, Ignatius A. Setiawan, Mehrshad Mehrpouya   +3 more
wiley   +1 more source

Kinetic parameters as determinants of vertical jump performance. DOI: 10.5007/1980-0037.2012v14n1p41

Revista Brasileira de Cineantropometria e Desempenho Humano, 2012
The aim of this study was to identify force and velocity parameters related to vertical jump performance in counter movement jump (CMJ) and squat jump (SJ), and to compare these parameters between sprint runners and volleyball players.
Saray Giovana dos Santos, Daniele Detanico, Juliano Dal pupo   +2 more
doaj  

Kettlebell Training vs. Plyometric Training: A Comparison of Jump Performance in Volleyball and Basketball Athletes

Journal of Functional Morphology and Kinesiology
Objectives: Plyometric training is a well-established method for enhancing jump performance in basketball and volleyball athletes but has certain limitations.
Tom Brandt, Lucas Koch, Maximilian Herber, David Ohlendorf, Annette Schmidt   +4 more
doaj   +1 more source

Comparison of Triply Periodic Minimal Surface Energy Absorbers Under Uniaxial Compressive Loading

Advanced Engineering Materials, EarlyView.
This study investigates LCD 3D printed Triply Periodic Minimal Surface (TPMS) structures as mechanical energy absorbers. By comparing various base designs and layered combinations under uniaxial compression, it identifies that a Diamond‐Gyroid sandwich structure offers superior performance.
Sergej Grednev, Noah‐Lean Roschlaub, Anne Jung   +2 more
wiley   +1 more source

EXPLOSIVE POWER OF THE LOWER LIMBS IN FENCING AND TRACK AND FIELD ATHLETES

Studia Universitatis Babeş-Bolyai: Educatio Artis Gymnasticae
Introduction: Explosive power in the lower limbs is fundamental in fencing, influencing not only the performance, but also the overall dynamics of movements.
Ioana-Alexandra RADU, Luisa Cristiana GAMEN   +1 more
doaj   +1 more source

Influence of Scan Strategies in Electron Beam Powder Bed Fusion on Solidification, Microstructure, and High‐Temperature Compressive Properties of γ′‐Strengthened Inconel 738LC

Advanced Engineering Materials, EarlyView.
Experiments and thermophysical simulations were conducted to investigate the electron beam powder bed fusion electron beam (PBF‐EB/M) process for the γ′‐strengthened nickel‐based superalloy Inconel 738LC. The results demonstrate the impact of process‐induced microstructural variations on high‐temperature mechanical behavior, providing a basis for ...
Jan Niklas Petenati, Karthik Kumar Banku, Prasanth Bondi, Ivan Zhirnov, Yangyiwei Yang, Gordon Schmidt, Jürgen Christen, Georg Hasemann, Manja Krüger, Bai‐Xiang Xu, Bilal Gökce, Silja‐Katharina Rittinghaus   +11 more
wiley   +1 more source

Does whole-body cryotherapy improve vertical jump recovery following a high-intensity exercise bout?

, 2015
Amilton Vieira,1 Martim Bottaro,1 Joao B Ferreira-Junior,1,4 Carlos Vieira,1 Vitor A Cleto,1 Eduardo L Cadore,2 Herbert G Simões,3 Jake Do Carmo,1 Lee E Brown5 1College of Physical Education, University of Brasília, Brasília ...
Vieira C, Simões HG, Cadore EL, Carmo JD, Bottaro M, Cleto VA, Ferreira-Junior JB, Vieira A, Brown LE   +8 more
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Effects of two plyometric training programmes of different intensity on vertical jump performance in high school athletes [PDF]

, 2008
Although plyometric training is a significant component of most conditioning programme designs, little research exists with regards to the design/structure of specific plyometric training interventions and the intensity involved.
Sankey, Sean P., Jones, Paul A., Bampouras, Theodoros   +2 more
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