Results 101 to 110 of about 269,885 (304)

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

open access: yesAdvanced 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   +2 more
wiley   +1 more source

MATLAB Simulink for Bluetooth Frequency Hopping and Modulation Model

open access: yesمجلة جامعة الزيتونة
This article describes two essential components of the Bluetooth wireless communication standard: Bluetooth modulation and frequency hopping, using a Simulink model created with MATLAB software.
Sumaya Shenbesha
doaj  

COMMUNICATION OF MATLAB GUI AND ANSYS MAXWELL: AN EDUCATION TOOL FOR TUBULAR LINEAR GENERATOR

open access: yesJournal of Fundamental and Applied Sciences, 2018
In this study, analytical calculations of a tubular linear generator model are performed by using Matlab Gui for free-piston applications. A training tool including the processes of design of linear generator, sizing with the analytical equations and ...
S. Arslan, O. Gürdal, S. Akkaya Oy
doaj   +1 more source

Low‐Angle Grain Boundaries and Re‐Segregation in Single‐Crystalline Ni‐Base Superalloys

open access: yesAdvanced Engineering Materials, EarlyView.
This work demonstrates that Re‐segregation at low‐angle grain boundaries (LAGBs) in Ni‐base superalloys is influenced by misorientation angle. Advanced microscopy and atom probe tomography reveal that higher misorientation angles increases Re‐segregation.
Alireza B. Parsa   +9 more
wiley   +1 more source

Tidenergy: A MATLAB-based tool for global tidal energy computation and visualization using the FES2014b tide model

open access: yesSoftwareX
This paper presents a MATLAB-based set of functions tool designed to compute and visualize tidal energy potential in user-specified regions worldwide. Leveraging the high-resolution FES2014b tidal model and the t-tide package for harmonic analysis, the ...
Abdessalam Benharra   +8 more
doaj   +1 more source

Microstructure Evolution of a VMnFeCoNi High‐Entropy Alloy After Synthesis, Swaging, and Annealing

open access: yesAdvanced Engineering Materials, EarlyView.
The synthesis and processing (rotary swaging and annealing) of the novel VMnFeCoNi alloy is investigated, alongside the estimation of the grain size effect on hardness. Analysis of a wide grain size range of recrystallized microstructures (12–210 µm) reveals a low annealing twin density.
Aditya Srinivasan Tirunilai   +6 more
wiley   +1 more source

The development of a mapping tool for the evaluation of building systems for future climate scenarios on European scale

open access: yes, 2015
The paper presents a tool for the mapping of the performance of building systems on European scale for different (future) time periods. The tool is to use for users and be applicable for different building systems.
van der Steen, J. M.   +1 more
core   +1 more source

Multi-loop Control Systems of Compensators for Powerful Sounding Pulses Generators [PDF]

open access: yes, 1996
Construction principles of multi-loop control systems of compensators for powerful sounding pulses generators are presented. A method for controlling a compensating system using fuzzy logic and forecast control ideas is described.
Knepper, M.   +3 more
core  

Near‐Infrared Emitting Lanthanide Catecholate Giant Single Crystals – Morphology Control and Photon Down‐Conversion

open access: yesAdvanced Functional Materials, EarlyView.
Controlled syntheses of lanthanide coordination polymers based on the dihydroxybenzoquinone (DHBQ) organic linker afforded large single crystals of Ln‐DHBQ CPs (Ln = Yb, Nd). A novel structural variant of Yb‐DHBQ is identified by means of single crystal diffraction analysis.
Marina I. Schönherr   +7 more
wiley   +1 more source

Solar cell system simulation using Matlab-Simulink

open access: yesKurdistan Journal of Applied Research, 2017
Representation and demonstrating of sun based cells is critical for the photovoltaic framework configuration keeping in mind the end goal to get best productivity from the sun and decrease the shore of sun based cell framework. The fundamental subject of
Roshen Tariq Ahmad Hamdi
doaj   +1 more source

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