Results 111 to 120 of about 8,757,591 (356)
CMOS‐Compatible HfOx‐Based Radiation Hardening Component for Neuromorphic Computing Applications
Advanced Electronic Materials, EarlyView.HfOx‐based resistive random‐access‐memory (TiN/Ti/HfOx/RuOx/TiN) is fabricated by CMOS‐compatible materials – ruthenium, with a maskless etching‐free process. After a 5‐Mrad total ionizing dose test, the results showed non‐degradation performance, memory window ≈ 40 with operation power < 2 mW, > 8k endurance cycles, and 15‐year retention, which can be
Yao‐Feng Chang +3 more
wiley +1 more source
Comparative analysis of alternative fuels in detonation combustion [PDF]
, 2016 Detonation combustion prominently exhibits high thermodynamic efficiency which leads to better performance. As compared to the conventionally used isobaric heat addition in a Brayton cycle combustor, detonation uses a novel isochoric Humphrey cycle which
Azami, M. H., Savill, Mark A.
core +1 more source
Advanced Electronic Materials, EarlyView.A blackbody‐sensitive infrared photodetector comprised of an open‐shell conjugated polymer demonstrates high sensitivity without cooling and exceptional radiation hardness, surpassing inorganic compound semiconductor devices. This functionality, inherent to the polymer semiconductor, provides a new frontier for low‐cost, size, weight, and power space ...
Anthony R. Benasco +10 more
wiley +1 more source
Quality function deployment and sensitivity analysis of requirements for future aircraft propulsion cryogenic cooling systems [PDF]
, 2013 A number of novel future airframe and propulsion concepts are considered in order to meet aviation targets set by various aviation regulatory bodies including NASA and the Advisory Council for Aeronautics Research in Europe (ACARE).
Fan, Ip-Shing +3 more
core
Passive flow control study in a convoluted intake using Stereo Particle Image Velocimetry [PDF]
, 2016 The ability of vortex generators (VG) to reduce the unsteady distortion at the exit plane of an S-duct (AIP) is investigated. The 3 components of the velocity at the AIP were measured using a Stereo Particle Velocimetry system with high spatial ...
Garnier, Eric +4 more
core +1 more source
Advanced Electronic Materials, EarlyView.The 70% single‐walled carbon nanotube (SWNT) / 30% poly(90aniline‐co‐10acrylonitrile) composite exhibited a 1.7‐fold improvement in thermoelectric power factor as compared to SWNT/polyaniline (PANI) prepared under identical conditions. This work demonstrates that wrapping SWNTs with copolymers comprising monomers of conducting and insulating polymers ...
Fuat Erden, Ilhan Danaci, Salih Ozbay
wiley +1 more source
The Annals of “Dunarea de Jos” University of Galati. Fascicle IX, Metallurgy and Materials Science, 2007 The development of some mechanic engineering systems in, feasible to pressure vessels, aeronautics, ship building technology, requires a full investigation of the material features that are to be examined under a low cycles fatigue to strains close to ...
Silviu MĂCUŢĂ
doaj
Landsat-8 Sensor Characterization and Calibration
Remote Sensing, 2015 Landsat-8 was launched on 11 February 2013 with two new Earth Imaging sensors to provide a continued data record with the previous Landsats. For Landsat-8, pushbroom technology was adopted, and the reflective bands and thermal bands were split into two ...
Brian Markham, James Storey, Ron Morfitt
doaj +1 more source
Risk Considerations in the Use of Unmanned Aerial Vehicles in the Construction Industry [PDF]
Journal of Risk Analysis and Crisis Response (JRACR), 2016 The use of unmanned aerial vehicles (UAVs) in the construction industry is swiftly growing worldwide. UAVs are changing the way construction companies do business.
George Wang +9 more
doaj +1 more source
Few-quark correlation in hot matters [PDF]
Few Body Syst.Suppl. 14 (2003) 379-380, 2002 We address the issue of three-quark clusters in a medium of finite temperatures and densities. We use the light front approach and utilize a Green function formalism. We consider first the isolated case using a zero-range interaction and introducing an invariant cut-off and then medium effects.
arxiv