Comportamiento sonoro en probetas de acero 1020 y madera en el ensayo de impacto Charpy
DOI:
https://doi.org/10.22517/23447214.215Abstract
En este documento se realiza un análisis de la correspondencia que pudiesen tener materiales tales como el acero y la madera en cuanto al comportamiento sonoro en un ensayo de impacto tipo Charpy, para esto se determinan las graficas de presión sonora, espectro de frecuencias y análisis con la transformada rápida de Fourier FFT con el fin de analizar frecuencias de una señal en tiempo discreto, posteriormente convertir la secuencia en el dominio del tiempo en una forma equivalente, en el dominio de la frecuencia, y observar la relación con los resultados obtenidos en el ensayo de impacto.Downloads
Downloads
-
Vistas(Views): 488
- PDF (Español (España)) Descargas(Downloads): 418
How to Cite
Issue
Section
License
Copyrights
The journal is free open access. The papers are published under the Creative Commons Attribution / Attribution-NonCommercial-NoDerivatives 4.0 International - CC BY-NC-ND 4.0 license. For this reason, the author or authors of a manuscript accepted for publication will yield all the economic rights to the Universidad Tecnológica of Pereira free of charge, taking into account the following:
In the event that the submitted manuscript is accepted for publication, the authors must grant permission to the journal, in unlimited time, to reproduce, to edit, distribute, exhibit and publish anywhere, either by means printed, electronic, databases, repositories, optical discs, Internet or any other required medium. In all cases, the journal preserves the obligation to respect, the moral rights of the authors, contained in article 30 of Law 23 of 1982 of the Government Colombian.
The transferors using ASSIGNMENT OF PATRIMONIAL RIGHTS letter declare that all the material that is part of the article is entirely free of copyright. Therefore, the authors are responsible for any litigation or related claim to intellectual property rights. They exonerate of all responsibility to the Universidad Tecnológica of Pereira (publishing entity) and the Scientia et Technica journal. Likewise, the authors accept that the work presented will be distributed in free open access, safeguarding copyright under the Creative Commons Attribution / Recognition-NonCommercial-NoDerivatives 4.0 International - https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es license.