Results 91 to 100 of about 82,691 (298)

OPTIMIZATION OF GROUND REACTION FORCE DURING 100m-SPRINT

, 2010
The purpose of this study is to optimize the individual 100m-sprint performance by the optimal control of ground reaction force. Subject was a national level athlete, best performance 10.65s.
Chen, C-Y, Chen, C-K, Liu, Y.
core   +1 more source

Markerless motion capture provides accurate predictions of ground reaction forces across a range of movement tasks

Measuring or estimating the forces acting on the human body during movement is critical for determining the biomechanical aspects relating to injury, disease and healthy ageing.
Schuster, RW, Kelly, LA, Lichtwark, GA, Bialkowski, A, Trost, SG   +4 more
core   +1 more source

3D Ground Reaction Force Visualization onto Training Video for Sprint Training Support System

, 2017
We propose a method for visualizing 3D ground reaction forces for sprint training. Currently, sprinters can check their 3D ground force data using a 2D graph representation. In order to check the relationship between 3D ground force and their sprint form,
Sandor, Christian, Yoshitake, Yasuhide, Yamamoto, Goshiro, Kato, Hirokazu, Taketomi, Takafumi   +4 more
core   +1 more source

Revisiting Stability Criteria in Ball‐Milled High‐Entropy Alloys: Do Hume–Rothery and Thermodynamic Rules Equally Apply?

Advanced Engineering Materials, Volume 27, Issue 6, March 2025.
The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez, Alejandro F. Manchón‐Gordón, Antonio Vidal‐Crespo, Rafael Caballero‐Flores, Jhon J. Ipus, Clara F. Conde   +5 more
wiley   +1 more source

Ground reaction force analysis of biped locomotion

, 2004
This paper aims to analyze the ground reaction force in terms of smooth transition and landing impact under the parametric change of frontal gait trajectory that is realized by inverted pendulum model and the parametric change in the proportional gain of
Leblebicioğlu, Mehmet Kemal, Yuksel, B, Zhou, CJ   +2 more
core  

Center of pressure and vertical ground reaction force parameters.

Center of pressure and vertical ground reaction force parameters.
Wael Maktouf (18189579), Sabri Gaied Chortane (12592507), Pierre Portero (801471), Sébastien Boyas (450429), Bruno Beaune (18189585), Sylvain Durand (67030), Hamza Ferhi (18189582)   +6 more
core   +1 more source

German Society of Biomechanics (DGfB) Young Investigator Award 2019: Proof-of-Concept of a Novel Knee Joint Simulator Allowing Rapid Motions at Physiological Muscle and Ground Reaction Forces

Frontiers in Bioengineering and Biotechnology, 2019
The in vitro determination of realistic loads acting in knee ligaments, articular cartilage, menisci and their attachments during daily activities require the creation of physiological muscle forces, ground reaction force and unconstrained kinematics ...
Florian Schall, Andreas M. Seitz, Steffen Hacker, Stefan van Drongelen, Stefan van Drongelen, Sebastian I. Wolf, Anita Ignatius, Lutz Dürselen   +7 more
doaj   +1 more source

Electrochemical Evaluation of Compressed Selective Laser Melted AlSi7Mg and AlSi10Mg Alloys in Chloride Environment

Advanced Engineering Materials, EarlyView.
The corrosion performance of AlSi7Mg and AlSi10Mg alloys produced through selective laser melting (SLM) was examined under compressive stress in a chloride environment. Electrochemical analyses, including open‐circuit potential (OCP), potentiodynamic polarization (CPP), and electrochemical impedance spectroscopy (EIS), were complemented by scanning ...
Femi John Akinfolarin, Samson Dare Oguntuyi, Peter Apata Olubambi   +2 more
wiley   +1 more source

Multibody Analysis of Lever-Spring Landing Gear with Elastomer Shock Absorbers: Modelling, Simulations and Drop Tests

Aerospace
This study investigates the ground reaction force of lever-spring landing gear (LSLG) equipped with compressible elastomer shock absorbers (ESA) during the landing process.
Fuyou Li, Jianxin Zhu, Xiangfu Zou, Zhongjian Pan, Jian Chen   +4 more
doaj   +1 more source

Near‐Field Electrospinning Micro‐Printhead Achieves Precise Control of Nanofiber Deposition

Advanced Engineering Materials, EarlyView.
A micro‐printhead for near‐field electrospinning enables reproducible deposition of polymer nanofibers with diameters below 50 nm. Systematic parameter studies uncover the mechanisms linking operating conditions to fiber morphology, paving the way for precise and low‐cost nanoscale 3D manufacturing.As a high‐resolution, cost‐effective, and rapid ...
Han Xu, Dario Mager, Jan G. Korvink
wiley   +1 more source