Results 101 to 110 of about 171,718 (354)
Correction to: A review of health effects associated with exposure to jet engine emissions in and around airports. [PDF]
Environ Health, 2021 Bendtsen KM +3 more
europepmc +1 more source
Radio-optical scrutiny of the central engine in compact AGN
, 2004 We combine Very-Long-Baseline Interferometry (VLBI) data for $\sim100$ active galactic nuclei (AGN) available from the Very Large Baseline Array (VLBA) 2 cm imaging survey and optical spectroscopy to investigate the relationships in the emission-line ...
Arshakian, T. G. +4 more
core
Artificial Compound Eye for Clear Vision in Harsh Environment
Advanced Functional Materials, EarlyView.Artificial compound eye (CE) with exceptional imaging and motion tracking capturing the movement of a spider and swinging thread with a wide field of view. Surface modifications ensure clear vision of alphabetic letters in rain and fog. Images captured in fog with CE remains visible 3 times longer than simple eyes (SE).
Kehinde Kassim +6 more
wiley +1 more source
Analysis, Design and Development of a Mini Jet Turbocharged Engine for Use in a Thermotronic Laboratory [PDF]
فناوری در مهندسی هوافضا, 2019 Giventhe importance of air engine control systems and the necessity of developing this specialty in the country, the establishment of appropriate infrastructures for implementing applied research in this section field is very important.
Kamyar Nikzadfar +3 more
doaj
Mathematical Model of the Jet Engine Fuel System
EPJ Web of Conferences, 2015 The paper discusses the design of a simplified mathematical model of the jet (turbo-compressor) engine fuel system. The solution will be based on the regulation law, where the control parameter is a fuel mass flow rate and the regulated parameter is the ...
Klimko Marek
doaj +1 more source
Halide Perovskite Radiation Detectors: Conventional Imaging Applications and New Opportunities
Advanced Functional Materials, EarlyView.Organic–inorganic hybrid halide perovskite (OIHP) semiconductors, owing to their exceptional optoelectronic properties, are emerging as promising next‐generation integrated radiation detectors for applications in medical radiodiagnosis and healthcare monitoring.
Dou Zhao +4 more
wiley +1 more source
Advanced Functional Materials, EarlyView.This review explores functional and responsive materials for triboelectric nanogenerators (TENGs) in sustainable smart agriculture. It examines how particulate contamination and dirt affect charge transfer and efficiency. Environmental challenges and strategies to enhance durability and responsiveness are outlined, including active functional layers ...
Rafael R. A. Silva +9 more
wiley +1 more source
Entropy generation and jet engine optimization
, 2010 In 2009, it was shown that, with an original approach to hydrodynamic cavitation, a phenomenological model was realized in order to compute some of the physical parameters needed for the design of the most common technological applications (turbo ...
Lucia, Umberto
core
Thrust dynamometer Patent [PDF]
, 1969 Development of thrust dynamometer for measuring performance of jet and rocket ...
Hansen, S.
core +1 more source
Advanced Functional Materials, EarlyView.Multicolor optoelectronic synapses are realized by vertically integrating solution‐processed MoS2 thin‐film and SWCNT. The electronically disconnected but interactive MoS2 enables photon‐modulated remote doping, producing a bi‐directional photoresponse.
Jihyun Kim +8 more
wiley +1 more source