Results 11 to 20 of about 136,474 (201)

CA-CMT: Coordinate Attention for Optimizing CMT Networks

open access: yesIEEE Access, 2023
Vision Transformer (ViT) has been proposed as a new image recognition method in the field of computer vision. ViT applies a Transformer structure with excellent performance in the field of natural language processing to recognize images. Unlike existing Convolutional Neural Network (CNN) models, ViT can achieve State-Of-The-Art (SOTA) image recognition
Ji-Hyeon Bang   +6 more
openaire   +2 more sources

Compressor Surge Mitigation in Turbocharged Spark-Ignition Engines without an Anti-Surge Control System during Load-Decrease Operation

open access: yesApplied Sciences, 2022
Automotive manufacturers are showing an increasing preference for hybrid powertrains based on advanced gasoline engines. The most extended solution to improve fuel economy in these engines consists in downsizing with direct injection, while turbocharging
José Galindo   +5 more
doaj   +1 more source

Methodology for a Numerical Multidimensional Optimization of a Mixer Coupled to a Compressor for Its Integrationin a Hyperloop Vehicle

open access: yesApplied Sciences, 2022
The current environmental concern has led both the industry and researchers to look for alternate means of transport. Amongst them, the hyperloop has become a quite promising idea.
José Galindo   +4 more
doaj   +1 more source

Enhanced mitochondrial activity reshapes a gut microbiota profile that delays NASH progression

open access: yesHepatology, EarlyView., 2022
Improved mitochondrial activity, due to the lack of methylation‐controlled J protein (MCJ), creates a specific microbiota signature that when transferred through cecal microbiota transplantation delays NASH progression by restoring the gut‐liver axis and enhancing hepatic fatty acid oxidation.
María Juárez‐Fernández   +18 more
wiley   +1 more source

Impact of hydrogen substitution for stable lean operation on spark ignition engines fueled by compressed natural gas

open access: yesResults in Engineering, 2023
Compressed Natural Gas (CNG) appears as a midterm solution to conventional fuels, such as gasoline and diesel. The low carbon content and the possibility of being obtained from renewable sources (animal or agriculture waste, landfills, waste of the ...
S. Molina   +3 more
doaj   +1 more source

Novel Energy Management Control Strategy for Improving Efficiency in Hybrid Powertrains

open access: yesEnergies, 2022
Energy management in electrified vehicles is critical and directly impacts the global operating efficiency, durability, driveability, and safety of the vehicle powertrain.
Alberto Broatch   +3 more
doaj   +1 more source

Circulating levels of reactive oxygen species in patients with nonproliferative diabetic retinopathy and the influence of antioxidant supplementation: 6-month follow-up [PDF]

open access: yes, 2015
The aim was to evaluate circulating levels of reactive oxygen species (ROS) and changes in central macular thickness (CMT) in patients with nonproliferative diabetic retinopathy (NPDR) after antioxidant supplementation.
Carnevale, Carmela   +5 more
core   +4 more sources

Energy Management of Hybrid Electric Urban Bus by Off-Line Dynamic Programming Optimization and One-Step Look-Ahead Rollout

open access: yesApplied Sciences, 2022
Due to the growing air quality concern in urban areas and rising fuel prices, urban bus fleets are progressively turning to hybrid electric vehicles (HEVs) which show higher efficiency and lower emissions in comparison with conventional vehicles.
Bernardo Tormos   +3 more
doaj   +1 more source

Chemical and rheological aspects of gel formation in the California Mastitis Test [PDF]

open access: yes, 2005
The rheological properties of the CMT gel were analysed. Data are presented to demonstrate that the gel is a non-homogenous, visco-elastic, non-Newtonian fluid with rheopectic, and rheodestructive behaviour.
Claycomb, Rod   +4 more
core   +2 more sources

A Study of the Transient Response of Duct Junctions: Measurements and Gas-Dynamic Modeling with a Staggered Mesh Finite Volume Approach

open access: yesApplied Sciences, 2017
Duct junctions play a major role in the operation and design of most piping systems. The objective of this paper is to establish the potential of a staggered mesh finite volume model as a way to improve the description of the effect of simple duct ...
Antonio J. Torregrosa   +3 more
doaj   +1 more source

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