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Scientists use sound to control material behavior, could help devices adjust stiffness

Researchers have uncovered a way to control material behavior using sound. In a study published in Nature Communications, the team explains how specific acoustic wave frequencies can reliably move ...
IEEE

Model Predictive Based Direct Power Control Method Using Switching State Preference for Independent Phase Loss Decrease of Three-Phase Pulsewidth Modulation (PWM) Rectifiers

Abstract: Nowadays, active rectifiers are increasingly used, particularly in grid-connected applications. The high efficiency and reliability of active rectifiers become crucial for increasing the ...
IEEE

Covariance Matrix Reconstruction to Improve DoA Estimation Using Subspace Method in Low SNR Regime

Abstract: Traditional Direction of Arrival (DoA) estimation methods, such as Multiple Signal Classification Algorithm (MUSIC), Root MUSIC (R-MUSIC), and Estimation of Signal Parameters via Rotational ...
Fabbaloo

Researchers Develop Method to “Program” Voxel Stiffness in Resin 3D Printing

Researchers have found a way to “program” voxels in resin 3D printing. Resin 3D printing has been around for as long as 3D printing has been a technology, but in virtually all circumstances it is a ...
GitHub

direct-stiffness-method

2D truss FEM solver using the Direct Stiffness Method — Python (analysis + matplotlib) and JavaScript (interactive browser tool). Built for UCF Statics coursework.
GitHub

blackbird410/2D-Truss-Analysis

A professional 2D plane truss structural analysis tool for Linux, built with C++20 and Qt6. Supports interactive model construction, direct stiffness method analysis, deformed shape and stress-ratio ...