Eléctrico

Eléctrico

Investigate the effect of arc characteristic on the mechanical properties of 5A56 Al alloy in CMT arc additive manufacturing
- In order to investigate the effect of arc characteristic on the mechanical properties of 5A56 Al alloy in wire arc additive manufacturing (WAAM), three different arc processes: CMT, CMT-VP and...
A comparative evaluation of the microstructural characteristics of L-DED and W-DED processed 316L stainless steel
- In metal additive manufacturing (MAM), laser direct energy deposition (L-DED) and wire arc direct energy deposition (W-DED) are commonly used methods that also possess challenges in the part...
Inhibition Kinetics of Volatile Fatty Acid-rich Leachate on Substrate Utilization and Electricity Generation in an Earthen Microbial Fuel Cell
- Volatile fatty acid-rich (VFA) leachate obtained from kitchen waste was treated in an earthen microbial fuel cell (EMFC) to generate electricity. Leachate with various chemical oxygen demand (COD)...
Perception of and adaptation to climate change: the case of wheat farmers in northwest Bangladesh
06/12/2022 - Climate change’s impact on crop production is a global concern. A better understanding of farmers’ perceptions of climate change and adaptation strategies will benefit farmers and policymakers...
Manipulation of crystallization and dielectric relaxation dynamics via hot pressing and copolymerization of PVDF with Hexafluoropropylene
06/12/2022 - Abstract PVDF and its copolymers have gained much interest recently as they can be utilized in a wide range of technological applications. In present work the effect on the...
Aerospace, Vol. 9, Pages 799: Flight Time Optimization and Modeling of a Hybrid Gasoline–Electric Multirotor Drone: An Experimental Study
06/12/2022 - Drones have evolved rapidly over the decades, but the limited flight time inhibits multirotor drones from performing long-duration tasks. Batteries that power drones are considered an inadequate...
Stability Study of Time Lag Disturbance in an Automatic Tractor Steering System Based on Sliding Mode Predictive Control
06/12/2022 - To improve the working accuracy and anti-interference capability of the steering operation of an automatic tractor, this paper investigates the tractor steering system. In response to the current...
A Low-Latency Fair-Arbiter Architecture for Network-on-Chip Switches
06/12/2022 - As semiconductor technology evolves, computing platforms attempt to integrate hundreds of processing cores and associated interconnects into a single chip. Network-on-chip (NoC) technology has been...
Pulsed Electric Field Processing of Red Wine: Effect on Wine Quality and Microbial Inactivation
06/12/2022 - Pulsed electric field (PEF) treatment of red wine samples with energies changing from 2.4 to 13.2 kJ to inactivate Saccharomyces cerevisiae, Hansenula anomala, Candida lipolytica, Lactobacillus...
Recent Progress in the Core-Shell Nanostructures of the NiMoO4-Based Composite Materials for Supercapacitor Applications: A Comprehensive Review
06/12/2022 - Supercapacitors have emerged as one of the promising energy storage systems owing to their rapid charge/discharge capability, long-term cycling stability, and high power density. The application of...
Effect of Elevated Temperature and Annealing Time on Mechanical Properties of Ti/Cu Bimetal
06/12/2022 - The paper presents the results of the elastoplastic properties of Ti/Cu bimetallic rods. They were obtained by extrusion and composed of a copper core with a covered titanium layer. Experiments were...
Innovative Variation in the Morphological Characteristics of Carbon Nanowalls Grown on a Molybdenum Disulfide Interlayer
06/12/2022 - Carbon is a material with interesting properties which exists in large quantities on Earth, so many studies involving carbon have been conducted. In particular, nano-sized carbon allotropes, referred...
Electrophotocatalytic Oxygenation of Multiple Adjacent C–H Bonds
06/12/2022 - Oxygen-containing functional groups are nearly ubiquitous in complex small molecules. The installation of multiple C–O bonds by the concurrent oxygenation of contiguous C–H bonds in a...
Enhancing the cooling properties of low?density polyethylene films by combining near?infrared reflective additives
05/12/2022 - In the last years, the rising temperature caused by global warming brought the research to find new efficient solutions to lower the temperature of buildings and reduce the consumption of electrical...
Assessment of Pesticides in the Chasqueiro Irrigation District, Southern Brazil, an Agricultural Area of International Importance
- Despite the importance of the Mirim-São Gonçalo Basin in providing drinking and irrigation water for rice crops, both in Brazil and Uruguay, occurrence of pesticides in its surface waters has been...
Effect of Seasonal Variation on Pollution Load of Water of Hokersar Wetland: a Case Study of Queen Wetland of Kashmir, J&K, India
- Hokersar wetland is vital for the endurance of migratory birds, but the topography of wetland has been severely altered during the last four decades. This wetland area has reduced from 1875.04 ha in...
Multi-objective optimization of a multi-story hotel's energy demand and investing the money saved in energy supply with solar energy production
- This study presents a comprehensive proposal for multicriteria optimization of the energy requirement of a multi-story hotel structure, which benefits economically and environmentally. EnergyPlus...
The effect of transport infrastructure (road, rail, and air) investments on economic growth and environmental pollution and testing the validity of EKC in China, India, Japan, and Russia
05/12/2022 - A key factor in social development and sustainable urban expansion is the establishment of sustainable and affordable transport systems. This study aims to investigate the impact of transport...
Capacitive deionization performance of asymmetric nanoengineered CoFe2O4 carbon nanomaterials composite
05/12/2022 - Capacitive deionization (CDI) is a relatively new technique that uses electric double layer (EDL) effects, high-affinity chemical groups, redox-active materials, and membrane capacitive...
Grid-Connected Solar Photovoltaic (PV) System for Covered Linkways
05/12/2022 - Solar photovoltaic (PV) technology is a current trend worldwide, offering many environmental benefits. With the flagship SolarNova Programme in Singapore, solar PV has gained its momentum. However,...