Eléctrico

 

Eléctrico

Atomic?Level Matching Metal?Ion Organic Hybrid Interface to Enhance Energy Storage of Polymer?Based Composite Dielectrics
22/03/2024 - In this work, a distinctive “metal?ion organic hybrid interface” (MOHI) between polyimide (PI) and calcium niobate (CNO) nanosheets was designed. The metal ions in the MOHI could achieve...
Fast and Slow?Twitch Actuation via Twisted Liquid Crystal Elastomer Fibers
23/03/2024 - The performance of robotic systems could benefit from low?density material actuators that emulate muscle typology (e.g., fast and slow twitch) of natural systems. Recent reports detail the...
The Utilization of Metal?Organic Frameworks and Their Derivatives Composite in Supercapacitor Electrodes
23/03/2024 - Up to now, the mainstream adoption of renewable energy has brought about substantial transformations in the electricity and energy sector. This shift has garnered considerable attention within the...
A comprehensive study of dielectric, modulus, impedance, and conductivity of SrCeO3 synthesized by the combustion method
23/03/2024 - This demonstrates the successful synthesis of SrCeO3 perovskite materials using the solution combustion method (SCM). The X?ray diffraction (XRD) patterns of the prepared sample at different...
Influence of optimal alkali treated Areca catechu L. peduncle fiber for light weight polymer composites applications
21/03/2024 - Black polyimide films were successfully prepared through in situ doping of powder, and their internal electrical mechanism was revealed through characterization methods such as dielectric constant,...
A one step method to prepare polymer?based flexible wires by continuous spatial?confining network assembly technique
22/03/2024 - Temperature dependence of polymer melt viscosity obtained by DSC.AbstractThe viscosity of the polymer melt has an impact on both the processing and properties of the product. However, conventional...
Aerospace, Vol. 11, Pages 249: Hexa-Propeller Airship for Environmental Surveillance and Monitoring in Amazon Rainforest
22/03/2024 - This paper proposes a new kind of airship actuator configuration for surveillance and environmental monitoring missions. We present the design and application of a six-propeller electrical airship...
Formation of Conductive Networks in Polysulfone Filled with Graphite-Derived Materials
25/03/2024 - Composites based on polysulfone materials filled with various types of graphite and carbon black were studied and a solution technique was used to create composite materials with filling degrees...
Graphene-Enhanced CuW Composites for High-Voltage Circuit Breaker Electrical Contacts
25/03/2024 - To address the issue of over-standard short-circuit currents in a power system, it is imperative to enhance the comprehensive performance of the electrical contacts, which serve as the lynchpin of...
Optimal Microgrids in Buildings with Critical Loads and Hybrid Energy Storage
22/03/2024 - This research aims to optimize and compare the annual costs of energy services in buildings with critical loads and analyze case studies for hospitals and higher education institutions in the United...
Achieving Energy Self-Sufficiency in a Dormitory Building: An Experimental Analysis of a PV–AWHP-ERV Integrated System
25/03/2024 - In this study, we investigated the performance of air-to-water heat pump (AWHP) and energy recovery ventilator (ERV) systems combined with photovoltaics (PV) to achieve the energy independence of a...
Static and Dynamic Performance Analysis of Cable-Stayed Bridges with Cables Damaged Fire
25/03/2024 - Cable-stayed bridges have been widely used in large-span bridge engineering because of their large span capacity and novel structure. The frequent traffic of vehicles transporting flammable and...
Study on Slope Monitoring and Stability Based on Bolt–Cable Combined Support
25/03/2024 - To provide reference for the design and construction of anchoring measures in slope reinforcement and treatment projects, this article presents the on-site monitoring and analysis of the stress...
Enhancing the Consistency and Performance of Graphene-Based Devices via Al Intermediate-Layer-Assisted Transfer and Patterning
25/03/2024 - Graphene has garnered widespread attention, and its use is being explored for various electronic devices due to its exceptional material properties. However, the use of polymers (PMMA, photoresists,...
Research on the Process of Laser Cladding Ni60 Coating on High-Nickel Cast Iron Surfaces
24/03/2024 - In order to achieve high-performance coatings on the surface of electric submersible pump impellers, it is crucial to optimize the laser cladding process parameters. Using Ansys 2021 R1 commercial...
Technical and Economic Feasibility of Multi-Family Social Housing and Nearly Zero-Energy Buildings in Southern Brazil
22/03/2024 - Several studies have shown that social housing in Brazil usually fails to provide thermal comfort to its occupants. This study aimed to define energy efficiency measures for a representative social...
Recent Advances in Nanoclay? and Graphene?Based Thermoplastic Nanocomposites for Packaging Applications
22/03/2024 - This review paper focuses on recent developments in nanoclay? and graphene?based thermoplastic nanocomposites for packaging applications. The review paper discusses the preparation, characterization...
Brownian Electric Bubble Quasiparticles
- Recent works on electric bubbles (including the experimental demonstration of electric skyrmions) constitute a breakthrough akin to the discovery of magnetic skyrmions some 15 years ago. So far...
Electrically Tunable Single Polaritonic Quantum Dot at Room Temperature
- Exciton-polaritons confined in plasmonic cavities are hybridized light-matter quasiparticles, with distinct optical characteristics compared to plasmons and excitons alone. Here, we demonstrate the...
Characteristics and performance of an integrated coplanar dielectric barrier discharge device for hand hygiene
21/03/2024 - A touchable plasma device with a large treatment area based on coplanar dielectric barrier discharge was designed for hand hygiene. The discharge characteristic and human contact safety were...
Synergistic effect of positive temperature coefficient and thermally conductive micro?nano fillers on electrical and thermal properties of epoxy resin
22/03/2024 - Graphical outline of study.This study investigates the effect of positive temperature coefficient (PTC) fillers, i.e., barium strontium titanate (BST?60) and nano hexagonal boron nitride (h?BN)...