Results 81 to 90 of about 3,827 (310)

3D‐Printed Giant Magnetoresistive (GMR) Sensors Based on Self Compliant Springs

Advanced Engineering Materials, EarlyView.
This work explores 3D‐printed GMR sensors utilizing self‐compliant spring structures and conductive PLA composites. By optimizing arm width, we achieved high piezoresistive (0.34%/mm) and magnetoresistive (0.77%/mT) sensitivities. Demonstrated through Bluetooth‐integrated pressure and magnetic position sensing, these full printed low‐cost, customizable
Josu Fernández Maestu, Nelson Pereira, Javier Vicente, Carmen Rial Tubio, Senentxu Lanceros‐Méndez   +4 more
wiley   +1 more source

Methodology to Calculate the Costs of a Floating Offshore Renewable Energy Farm

Energies, 2016
This paper establishes a general methodology to calculate the life-cycle cost of floating offshore renewable energy devices, applying it to wave energy and wind energy devices.
Laura Castro-Santos, Elson Martins, C. Guedes Soares   +2 more
doaj   +1 more source

Electrical Conductivities of Conductors, Semiconductors, and Their Mixtures at Elevated Temperatures

Advanced Engineering Materials, EarlyView.
This article presents a comprehensive review of temperature‐dependent electrical conductivity data for multiple material classes at elevated temperatures, highlighting a persistent conductivity gap between metals and semiconductors in the range of 102$\left(10\right)^{2}$– 107$\left(10\right)^{7}$ S/m. Metal–ceramic irregular metamaterials are proposed
Valentina Torres Nieto, Marcia A. Cooper
wiley   +1 more source

Life Cycle Cost Analysis of a Low-Temperature Solar Thermal System Which Delivers Thermal and Electric Energy to a Cotton Dyeing Industrial Process

Chemical Engineering Transactions, 2023
Currently, most of the thermal and electrical energy for industrial processes is generated from fossil fuels. Solar thermal energy has unlimited potential to supply thermal and electrical energy for low-temperature industrial processes and has ...
Hector H. Silviano-Mendoza, Guillermo Martinez-Rodriguez, Amanda L. Fuentes-Silva, Juan-Carlos Baltazar   +3 more
doaj  

Effect of the Colombian Renewable Energy Law on the Levelized Cost of a Substitute Gaseous Fuel Produced from MSW Gasification

, 2021
Néstor D. Montiel-Bohórquez, Juan D. Saldarriaga-Loaiza, Juan F. Pérez   +2 more
openalex   +2 more sources

Air‐Pressure–Actuated Vibroacoustic Metamaterial With Tunable Bandgap: Design, Modeling, and Characterization

Advanced Engineering Materials, EarlyView.
This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal, Michael M. Becker, Sarah C. L. Fischer   +2 more
wiley   +1 more source

Simulation and Analysis of Solar Energy Potential Along South Luzon Expressway (SLEX): Integrating Solar Photovoltaic Systems for Sustainable Roadway Power Generation [PDF]

BIO Web of Conferences
This paper explores the potential of integrating solar panels into the road dividers of the South Luzon Expressway (SLEX) in the Philippines as a solution to address rising electricity costs and increasing energy demand.
Antonio Jr Eddie S., Benigno Joshua Ramon E., Care Hanri James C., Carlos Hans Patrick Q., Pascua Mekaella D., Santelices Mark Vincent H., Tubola Orland D., Muhi Manuel M.   +7 more
doaj   +1 more source

Sol–Gel Derived Polymer Precursors for Stereolithography of ZrC

Advanced Engineering Materials, EarlyView.
ZrC is a critical material target for extreme temperature conditions. This report describes a protocol for preparing ZrC ceramics via stereolithography and examines the impact of the polymer matrix on carbothermal reduction and mechanical stability of 3D printed ZrC.
Charles J. Rafalko, Evelyn Wang, Michael A. Hickner   +2 more
wiley   +1 more source

Techno-Economic Comparison of Electricity Storage Options in a Fully Renewable Energy System

Energies
To support increasing renewable capacity for a net-zero future, energy storage will play a key role in maintaining grid stability. In this paper, all current and near-future energy storage technologies are compared for three different scenarios: (1 ...
Sebastiaan Mulder, Sikke Klein
doaj   +1 more source

Combined Process‐ and Phase‐Field‐Simulation to Predict the Microstructure of Single‐Crystal Ni‐Based Superalloys

Advanced Engineering Materials, EarlyView.
A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm, André B. Baldissera, Rainer Völkl, Uwe Glatzel   +3 more
wiley   +1 more source