This project gives you the ability to perform 2D structural analysis on frame, truss, and beam structures using Visual Basic for Applications within Microsoft Excel. xlFrame uses the direct stiffness ...

Abstract: Overall considering the existing elderly-assistant and walking-assistant robot has some drawbacks, such as single function and unnatural human-computer interaction, imperfect safety, a new ...

Background: Previous studies based on resting-state functional magnetic resonance imaging(rs-fMRI) and voxel-based morphometry (VBM) have demonstrated significant abnormalities in brain structure and ...

Creative Commons (CC): This is a Creative Commons license. Attribution (BY): Credit must be given to the creator. In the development of 2D metal–organic frameworks (MOFs) and 2D covalent organic ...

Metal nanoparticles (NPs) are one of the most frequently used heterogeneous catalysts. However, only the surface atoms in the NPs can participate in catalytic reactions. To maximize the atomic ...

1 Department of Civil and Environmental Engineering, Pontifical Catholic University of Rio de Janeiro, Rio de Janeiro, Brazil. 2 Institute of Computing, Fluminense Federal University, Niterói, Brazil.

This paper introduces a computationally efficient methodology for estimating variants of structural models. Our approach approximates the relationship between moments and parameters, offering a ...