Results 171 to 180 of about 97,817 (302)

Comparisons of the biomechanical characteristics of the swing planes for the driver and 7-iron during the golf swing. [PDF]

Front Bioeng Biotechnol
Liu H, Zhao Z, Li C, Liu C, Wang Z, Liu B.   +5 more
europepmc   +1 more source

Intelligent Sky Guardians (InSkyGuard): An Aerial Robotic Swarm for Autonomous Detection and Entrapment of Rogue Multirotors

Advanced Robotics Research, EarlyView.
Intelligent Sky Guardians (InSkyGuard) is introduced as a four‐drone swarm that autonomously detects, tracks, and safely captures rogue drones using a coordinated net system. Computer vision and leader–follower control architecture enable synchronized enclosure, while integrated failsafes enhance system reliability. Validated through closed‐environment
Joshua Hastings, Levanya Dewanarayana, Iline Shaju, Haider Al‐Wizni, Sampson Marquis, Weicheng Huang, Pooya Sareh   +6 more
wiley   +1 more source

Analysis case of Performance during front handspring front tuck on gymnasts in floor exercise

دراسات وبحوث التربية الرياضية
The purpose of this study is to compare and analyze time of elapsed phase-by-phase, center-mass, changes in angles joints and, angular velocities at each phase of Front handspring front tuck performed by four gymnasts from the Iraqi National Gymnastics ...
.Qasim Mohammed Sayah
doaj  

Planning Adjustment of Toric Capsular Bag Intraocular Lens Axis to Minimise Refractive Cylinder Outcome-A Calculation Concept Based on Vergence Transformations. [PDF]

Diagnostics (Basel)
Langenbucher A, Szentmáry N, Cayless A, Savini G, Bolzern I, Fassbind B, Hoffmann P, Wendelstein JA.   +7 more
europepmc   +1 more source

Systematic Exploration of 3D Concrete Printing Parameters for Conformal Printing on Sloped Surfaces

Advanced Robotics Research, EarlyView.
A conformal slicing algorithm is developed for robotic 3D concrete printing (3DCP) on sloped surfaces as a first step toward printing slab‐on‐grade foundations on uneven terrain. Systematic experiments quantify the effects of nozzle speed, extrusion rate, and toolpath direction on filament dimension and stability.
Paniz Farrokhsiar, Benay Gursoy, Jose Pinto Duarte   +2 more
wiley   +1 more source

A Modified Expandable Headgear-Activator for Combined Adenotonsillar Hypertrophy and Bimaxillary Constriction: Insights from a 9-Year Follow-Up. [PDF]

Clin Cosmet Investig Dent
Qiu T, Sun M, Luo Y, Fang T, Liu X.
europepmc   +1 more source

Optimization of Magnetic Milli‐Spinner for Robotic Endovascular Intervention

Advanced Robotics Research, EarlyView.
This work presents the design optimization of a multifunctional magnetic milli‐spinner for high‐speed propulsion and efficient clot debulking. The optimized design achieves an ultrafast swimming velocity of 55 cm/s (≈175 body lengths/s) in saline water, enabling stable upstream swimming against strong physiological flows and establishing magnetic milli‐
Lu Lu, Luca Higgins, Jack Bernardo, Ruike Renee Zhao   +3 more
wiley   +1 more source

Vertical optokinetic eye movements in the larval zebrafish. [PDF]

J Exp Biol
Burkhardt DS, Möller G, Deligand L, Fichtner C, Hladnik TC, Arrenberg AB.   +5 more
europepmc   +1 more source

Modification of a Tractor Dynamic Model Considering the Rotatable Front End [PDF]

Journal of the Faculty of Agriculture, Kyushu University, 2015
Li, Zhen, Mitsuoka, Muneshi, Inoue, Eiji, Okayasu, Takashi, Hirai, Yasumaru, Zhu, Zhongxiang   +5 more
openaire   +1 more source

Microscale Mapping of Fiber Strain and Damage in Composite Wrinkled Laminates Using Computed Tomography Assisted Wide‐Angle X‐Ray Scattering

Advanced Science, EarlyView.
This study combines full‐field tomography with diffraction mapping to quantify radial (ε002$\varepsilon _{002}$) and axial (ε100$\varepsilon _{100}$) lattice strain in wrinkled carbon‐fiber specimens for the first time. Radial microstrain gradients (−14.5 µεMPa$\varepsilon \mathrm{MPa}$−1) are found to signal damage‐prone zones ahead of failure, which ...
Hoang Minh Luong, James Trevarthen, Igor Dolbnya, Wadwan Singhapong, Nicholas Pilato, Richard Butler, Jiraphant Srisuriyachot, Alexander J. G. Lunt   +7 more
wiley   +1 more source