Results 41 to 50 of about 78,885 (346)
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Neurodegeneration with brain iron accumulation (NBIA) comprises rare genetic disorders characterized by predominantly extrapyramidal symptoms and iron deposition in the basal ganglia. Conventional magnetic resonance imaging (MRI) detects qualitative changes but cannot accurately quantify iron accumulation. Quantitative susceptibility
Özge Uygun +19 more
wiley +1 more source
Ionic Liquid‐Filled Polyamide Microcapsules Obtained by Interfacial Polymerization
Advanced Materials InterfacesMicroencapsulated ionic liquids (ILs) have a wide range of exciting properties. They can be synthesized by a variety of methods, of which interfacial polymerization represents a very simple, fast, and reliable production process, but the number of ...
Robin Scholl, Dominic Freudenmann
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Attitude and propellant flow control system and method Patent [PDF]
, 1962 Attitude and propellant flow control system for liquid propellant rocket ...
Escher, W. J. D.
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Small aircraft propeller noise with ducted propeller [PDF]
4th AIAA/CEAS Aeroacoustics Conference, 1998 The purpose of this paper was to document the results of initial testing of various configurations of a ducted propeller apparatus. The apparatus was designed based on a combination of acoustic principles and a desire to be able to apply the knowledge gained to a practical application such as an ultralight aircraft in an effort to reduce the overall ...
R. Duane Oleson +2 more
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International Journal of Adaptive Control and Signal Processing, EarlyView.Summary Data‐driven forecasting of ship motions in waves is investigated through feedforward and recurrent neural networks as well as dynamic mode decomposition. The goal is to predict future ship motion variables based on past data collected on the field, using equation‐free approaches.
Matteo Diez +2 more
wiley +1 more source
New Generation of High-Energy Chemical Propellants Based on Nano-Components
Eurasian Chemico-Technological Journal, 2016 A possibility of designing propellant, in which the energy of intermolecular interaction in addition to chemical energy can be used, is considered. Application fine nano-components (clusters) in similar propellants is supposed. The method, which is based
V. A. Babuk, A. D. Zelikov
doaj +1 more source
Hydrogel‐Based Capacitive Sensor Model for Ammonium Monitoring in Aquaculture
Advanced Engineering Materials, EarlyView.Traditional techniques for monitoring aquaculture water quality, particularly ammonium levels, harm fish. This work presents a novel capacitive sensor with an ionic hydrogel transducer to monitor ammonium concentration in real time based on the ammonium‐induced hydrogel dissociation and osmotic pressure. Monitoring aquaculture water quality, especially
Mohammad Mirzaee +3 more
wiley +1 more source
, 1968 A high number of liquid oxygen and gaseous hydrogen orifices per unit area are provided in an injector head designed to give intimate mixing and more thorough combustion.
Green, C. W., Jr.
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Propelled microprobes in turbulence [PDF]
Physical Review Fluids, 2018 12 pages, 7 figures ...
Calzavarini, E. +3 more
openaire +3 more sources
Bridging Nature and Technology: A Perspective on Role of Machine Learning in Bioinspired Ceramics
Advanced Engineering Materials, EarlyView.Machine learning (ML) is revolutionizing the development of bioinspired ceramics. This article investigates how ML can be used to design new ceramic materials with exceptional performance, inspired by the structures found in nature. The research highlights how ML can predict material properties, optimize designs, and create advanced models to unlock a ...
Hamidreza Yazdani Sarvestani +2 more
wiley +1 more source