REVISTA DE CIENCIAS TECNOLÓGICAS 2023-03-27T20:30:38+00:00 Luis Jesús Villarreal Gómez Open Journal Systems <p><strong>Purpose of the Journal</strong></p> <p>The purpose of the <strong>Revista de Ciencias Tecnológicas (RECIT)</strong> is to disseminate the original research and technological development carried out by the scientific community in all areas that include engineering and technology.</p> <p><strong>16 main topics are included:</strong></p> <p>1. Aerospace</p> <p>2. Applied Bioengineering</p> <p>3. City</p> <p>4. Design</p> <p>5. Edification and Building</p> <p>6. Electronic and Instrumentation</p> <p>7. Energetic Systems</p> <p>8. Innovation Strategies and Technological Development</p> <p>9. Life Cycle Assessment</p> <p>10. Material Sciences</p> <p>11. Mechanical Design and Manufacture</p> <p>12. Nanotechnology</p> <p>13. Physical and Chemical Sciences</p> <p>14. Sciences of Design</p> <p>15. Software and Emerging Technologies</p> <p>16. Sustainable Development Goals</p> <p> </p> <p>As well as other related lines. All published works are original and have been strictly reviewed.</p> <p><strong>Community and scientific field</strong></p> <p>The <strong>Revista de Ciencias Tecnológicas (RECIT)</strong> is aimed at the scientific community and the public interested in any area of engineering and technology, as well as the areas of architecture and design. The contents published in the journal are aimed at international and national researchers from public and private universities, research centers, government institutions, engineers and workers from private industry companies, as well as undergraduate and post-graduate students.</p> <p><strong>Publication language</strong></p> <p>English/Spanish</p> <p><strong>Editing formats</strong></p> <p>The preferred file format for editing in the journal is Microsoft word, which also accepts .pdf files. Files in .jpg, .png, .tiff, and .ppt are accepted for figures. For videos, only .mp4 files are accepted.</p> <p><strong>Declaration</strong></p> <p>The concepts that appear in this publication are the sole responsibility of the authors. The content of the advertising is the responsibility of the advertising companies and institutions. The partial or total reproduction of any article is authorized on the condition of making a bibliographic reference to the <strong>Revista de Ciencias Tecnológicas (RECIT)</strong>.</p> <div style="background-color: #eeeeee; border: 1px solid #999999; padding: 2%; text-align: center;"> <p>Open reception of articles for our October-December 2022 issue</p> <ol> <li style="text-align: left;">First, check if your manuscript meets all the requirements specified in the <a href="">Submission Preparation Checklist</a></li> <li style="text-align: left;">If your manuscript meets all the requirements, please register <a href="">here</a>, log in and send it to us <a href="">here</a></li> <li style="text-align: left;">Please read all the <a href="">refereeing steps</a> you have to go through to get to the home stretch</li> </ol> <p style="text-align: left;">The Journal accepts Pre-Prints!</p> </div> <p align="center"><strong><a title="Facebook" href=""><img src="" alt="" /></a> <a title="Youtube" href=""><img src="" alt="" /></a></strong></p> Analysis of the behavior of current harmonic distortion in inverters interconnected to the electrical grid, through the use of experimental design methodology 2023-03-27T20:30:38+00:00 Adán Alberto Jumilla Corral Zulma Yadira Medrano Hurtado Pedro Mayorga Ortiz Hernán Daniel Magaña Almaguer Mario Alberto Camarillo Ramos <p><em>In this research work, a study of the behavior of current harmonic distortion was carried out in a load node fed by the public electricity network and by inverters interconnected to the same node. The analysis was developed through an experimental design, using statistical tools such as analysis of variance and complete factorial arrangements, applied to experimental data obtained by configuring a test bench with a common coupling point with the load, where They integrate the powers of the network and renewable systems (photovoltaic), through electronic inverters. The results obtained show that the impact on current harmonic distortion in the load node depends mainly on the type of inverter used and the load connected to the node. In addition, the harmonic flows appear to a greater extent in the supplier's network compared to the harmonics present in the loads connected to the node under study.</em></p> 2023-01-25T00:00:00+00:00 Copyright (c) 2023 Adán Alberto Jumilla Corral, Zulma Yadira Medrano Hurtado, Pedro Mayorga Ortiz, Hernán Daniel Magaña Almaguer, Mario Alberto Camarillo Ramos Relationship between growth and temperature at the tip of the fatigue crack in AISI 1018 steel 2023-03-27T20:30:35+00:00 Darío Antonio García Lavariega Arturo Abúndez Pliego Christian Jesús García López Jan Mayén Chaires <p><em>In this work, a study dealing with the correlation between the fatigue crack growth behavior and the temperature evolution at the tip of the fatigue crack of the AISI 1018 steel is presented. Both the crack length and the temperature at the crack tip were experimentally obtained from a fatigue test carried out according to the ASTM E647; the temperature at the crack tip was simultaneously acquired by thermocouples and infrared thermography, while the crack length was acquired through a microscope. The experimental data were processed aimed at plotting the curves of the temperature against cycles as well as the crack length against cycles in order to be able to correlate the information and, therefore, to obtain by linear regression of the experimental data a model to correlate the temperature at the crack tip to the crack length. The results showed that, on one hand, the linear regression is in good agreement with the experimental data, and, on the other hand, the proposed model allows for estimating the trend and the magnitude of the temperature when the crack grows.</em></p> 2023-03-23T00:00:00+00:00 Copyright (c) 2023 Darío Antonio García Lavariega, Arturo Abúndez Pliego, Christian Jesús García López, Jan Mayén Chaires