Results 141 to 150 of about 7,892,925 (256)
A high‐speed active imaging methodology resolves photoelectric response inconsistencies in laser screen velocimetry. By converting unobservable triggering deviations into quantifiable pixel displacements, this approach enables direct in situ spatial calibration of virtual detection screens.
Wenbo Chu +5 more
wiley +1 more source
The ballistic resistance of auxetic re‐entrant honeycomb structures can be significantly improved through geometric tailoring and structural reinforcement. Vertical and horizontal stiffening ribs enhanced the ballistic performance, increasing the energy absorption efficiency by 119.45% and the projectile velocity reduction by 281.36%, ultimately ...
Samy M. Lawaty +3 more
wiley +1 more source
This study presents a hybrid AI framework that enables autonomous magnetic microrobots to navigate complex, non‐Newtonian tumor microenvironments. By integrating physics‐informed recurrent reinforcement learning with active persistent excitation, the system successfully infers hidden fluid rheology for precise targeted navigation and structural causal ...
Xinyuan Chen +2 more
wiley +1 more source
ABSTRACT This report describes a 7‐year‐old boy with MOGAD presenting as severe ADEM with fever, encephalopathy, seizures, markedly elevated intracranial pressure, diffuse multifocal MRI abnormalities, and serum MOG‐IgG positivity. He required intravenous corticosteroids, plasma exchange, IVIG, and tocilizumab, followed by rehabilitation and ...
Desiree‐Anne Ramsaran +2 more
wiley +1 more source
Abstract Lightweight deployable protective systems are increasingly required in military infrastructures, emergency settlements, and temporary protective structures. This study presents the ballistic performance evaluation of an innovative flexible textile panel developed as a rapidly deployable protective wall system.
Salvatore Viscuso, Alessandra Zanelli
wiley +1 more source
ABSTRACT This study aimed to develop a standardised individualised wheelchair sprinting protocol with increasing resistances to generate linear force–velocity and parabolic power–velocity profiles, applicable across wheelchair sports with various classification levels.
Thomas Rietveld +4 more
wiley +1 more source
ABSTRACT The aim of this study was to compare the effects of a 6‐week higher‐volume eccentric training protocol with a combined lower‐volume eccentric and long‐lever isometric protocol on posterior chain strength and sprint performance. Thirty‐three NCAA Division II soccer players (men: n = 17, age = 19.7 ± 1.2 years, height = 178.9 ± 6.6 cm, body mass
Adam E. Sundh +4 more
wiley +1 more source
BALLISTIC IMPACT ON A TRANSMISSION TAIL ROTOR SHAFT FOR HELICOPTER
For military rotorcraft, designed for low altitude profile mission in hostile environment, is fundamental to evaluate the damage of high critical components affected by ballistic impact.
L. Giudici, GIGLIO, MARCO, MANES, ANDREA
core
The combination of velocity‐compensated diffusion encoding, spiral readout and strong gradients enabled high‐quality prostate IVIM imaging, offering a promising framework for the development of reliable IVIM‐based biomarkers for prostate cancer detection, characterisation and monitoring.
Malwina Molendowska +6 more
wiley +1 more source

