Eléctrico

 

Eléctrico

Fabrication and Characterization of Nickel?Aluminide Cladding by Dual?Wire Arc Additive Manufacturing
22/05/2024 - Given the unique characteristics of nickel aluminide, the fabrication of in?situ nickel aluminide is being investigated through electric arc?based additive manufacturing herein. When in?situ nickel...
A Comparative Study of Single and Dual Sintering Processes of Metal Nanoparticles for Flexible Electronics Application
21/05/2024 - The sintering process is categorized into four conditions: laser irradiation only, thermal treatment only, thermal treatment then laser irradiation, and laser irradiation then thermal treatment. An...
The Critical Analysis of Membranes Towards Sustainable and Efficient Vanadium Redox Flow Batteries
22/05/2024 - Vanadium redox flow batteries (VRFB) are a promising technology for large?scale storage of electrical energy, combining safety, high capacity, ease of scalability, and prolonged durability; features...
New Pyridine Dicarbene Pincer Ligands with Ring Expanded NHCs and their Nickel and Chromium Complexes
22/05/2024 - Pyridine Ring?Expanded dicarbene Pincer ligands were synthesized and some representative complexes with Ni and Cr show distinct geometrical and electronic characteristics from analogues with...
Flow Pathways in Fractured Basalt under Challenging Environmental Conditions: A Synergistic Approach of Electrical Resistivity Tomography and Seismic Refraction Imaging
- Understanding the site conceptual flow model in fractured-controlled rocks near landfills is crucial for monitoring groundwater pollution and addressing key environmental concerns in diverse...
Fatigue life assessment of carbon nanotubes reinforced Al?Cu?Mg composite foams via statistics analysis and computer vision
21/05/2024 - The unsatisfactory fatigue performance of Al foams significantly limits their engineering applications. Meanwhile, the unique pore structure of metal foams makes it still challenging to assess its...
Highly Conductive Para-Aramid Fabric Prepared Via Bioinspired Poly(dopamine) Functionalization After an Improved Etching Process
21/05/2024 - The formation of a metallic layer on fiber substrates has aroused great interest in recent years due to the application of metal-deposited fiber composite materials in many fields, such as...
In Situ Electrical Resistance Measurement of Pure Titanium During Severe Plastic Deformation by High?Pressure Sliding
18/05/2024 - In situ measurements of electrical resistance in pure Ti are conducted during process of severe plastic deformation using high?pressure sliding (HPS). The electrical resistance continuously increases...
Liquid Metal Printed Semiconductor
17/05/2024 - Liquid metal electronic ink (e?ink) that made from gallium, indium, tin, zinc, bismuth or their alloy is promising new generation material for printed electronics. Extended from this ideal platform,...
A Suspended, 3D Morphing Sensory System for Robots to Feel and Protect
19/05/2024 - Suspended electronic skins that enable structural integration of high?sensitive touch and dynamic pain perception are rationally designed through 3D deformation?mechanical contact mechanism, which...
Bioprinting?Assisted Tissue Assembly for Structural and Functional Modulation of Engineered Heart Tissue Mimicking Left Ventricular Myocardial Fiber Orientation
19/05/2024 - Bioprinting?assisted tissue assembly, a hierarchical additive manufacturing process, enables the construction of intricate structures. This approach facilitates directional modulation of the...
Parametric Optimization of Proton Exchange Membrane Fuel Cell Using Chaotic Swarm Intelligence Technique
17/05/2024 - Two distinct PEMFC stacks, SR?12 and NedSstack PS?6, were studied in this project. The objective function was displayed by the SSE between the experimental and optimized models to confirm the...
Uncommon Epoxyquinols  Pyrrolocytosporin A and cytosporin E2from the Fungus Eutypella sp. D?1
17/05/2024 - Two uncommon epoxyquinols, pyrrolocytosporin A (1) and cytosporin E2 (2), along with the known cytosporin Y1 (3), were isolated from the solid defined medium of the Arctic?derived fungus Eutypella...
Synthesis of Styrylbenzazole Photoswitches and Evaluation of their Photochemical Properties
18/05/2024 - Styrylbenzazoles form a promising yet under?represented class of photoswitches that can perform a light?driven E?Z isomerization of the central alkene double bond without undergoing irreversible...
Synthesis, Photophysical and Electronic Properties of a D???A Julolidine?like Pyrenyl?o?Carborane
17/05/2024 - We synthesized 2?(1?1,2?dicarbadodecaboranyl(12))?6,6,12,12?tetramethyl?7,8,11,12?tetrahydro?6H,10H?phenaleno[1,9?fg]pyrido[3,2,1?ij]quinoline (4) a julolidine?like pyrenyl?o?carborane, with pyrene...
Starch?based nanoparticles as a replacement for synthetic latex: A comprehensive assessment of printability and colorimetric characteristics
18/05/2024 - Replacing latex with starch?based nanoparticles at a 1:1 ratio.The papermaking, packaging, and printing industry are actively seeking sustainable material alternatives to address growing concerns...
Evaluation of a hybrid advanced oxidation process for removal of pirimicarb insecticide in aqueous media: Statistical optimization and estimation of electrical energy consumption
16/05/2024 - In this paper, the role of periodate and persulfate as inorganic oxidants were studied in presence of ultraviolet radiation and titanium dioxide nanoparticles as a hybrid advanced oxidation...
Toxicity of two heavy rare earth elements to freshwater mussels Dreissena polymorpha
18/05/2024 - Rare earth elements (REE) are essential components of many electronic devices that could end-up in solid waste disposal sites and inadvertently released in the environment. The purpose of this...
Geochemical evaluation and the mechanism controlling groundwater chemistry using chemometric approach and groundwater pollution index (GPI) in the Kishangarh city of Rajasthan, India
17/05/2024 - This study is primarily focused on delving into the geochemistry of groundwater in the Kishangarh area, located in the Ajmer district of Rajasthan, India. In pursuit of this research goal, the...
Dual-Electrode Melt Differential Electrospinning
20/05/2024 - Melt differential electrospinning technology, as a green and efficient fiber fabrication method, is characterized by its ability to simultaneously generate tens–hundreds of fiber jets from a...
The synergy of the matrix modification and fiber geometry to enhance the thermo?mechanical properties of basalt fiber?polypropylene composites for automotive applications
17/05/2024 - Biobased polymernanocomposite Filament for FDM.AbstractBiochar, a carbon?rich biomass material has emerged as promising reinforcement and offers versatile applications and potential benefits in...