REVISTA DE CIENCIAS TECNOLÓGICAS https://recit.uabc.mx/index.php/revista <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 July-September 2023 issue</p> <ol> <li style="text-align: left;">First, check if your manuscript meets all the requirements specified in the <a href="https://recit.uabc.mx/index.php/revista/about/submissions#authorGuidelines">Submission Preparation Checklist</a></li> <li style="text-align: left;">If your manuscript meets all the requirements, please register <a href="https://recit.uabc.mx/index.php/revista/user/register">here</a>, log in and send it to us <a href="https://recit.uabc.mx/index.php/revista/author/submit">here</a></li> <li style="text-align: left;">Please read all the <a href="https://recit.uabc.mx/index.php/revista/about/editorialPolicies#peerReviewProcess">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="https://www.facebook.com/pages/category/Education-Website/Revista-de-Ciencias-Tecnol%C3%B3gicas-2671443182896674/"><img src="https://recit.uabc.mx/index.php/revista/management/settings/context#masthead/blob:https://recit.uabc.mx/77081365-5e05-4e67-bd2a-58091f3044da" alt="" /></a> <a title="Youtube" href="https://www.youtube.com/channel/UCPjx_n7Z_-XjmKMvsqD3HSg/featured"><img src="https://recit.uabc.mx/index.php/revista/management/settings/context#masthead/blob:https://recit.uabc.mx/7b841b8e-cf26-4c47-8272-d280fddf1dea" alt="" /></a></strong></p> Universidad Autónoma de Baja California en-US REVISTA DE CIENCIAS TECNOLÓGICAS 2594-1925 <p>The authors who publish in this journal accept the following conditions:</p> <p><br />The authors retain the copyright and assign to the journal the right of the first publication, with the work registered with the <a href="http://creativecommons.org/licenses/by/4.0/">Creative Commons Attribution license 4.0</a>, which allows third parties to use what is published as long as they mention the authorship of the work and the first publication in this magazine.</p> <p><br />Authors may make other independent and additional contractual agreements for the non-exclusive distribution of the version of the article published in this journal (eg, include it in an institutional repository or publish it in a book) as long as they clearly indicate that the work it was first published in this magazine.</p> <p><br />Authors are allowed and encouraged to share their work online (for example: in institutional repositories or personal web pages) before and during the manuscript submission process, as it can lead to productive exchanges, greater and more quick citation of published work (see <a href="http://opcit.eprints.org/oacitation-biblio.html">The Effect of Open Access</a>).</p> Design of an energy absorption system for the landing of space exploration modules https://recit.uabc.mx/index.php/revista/article/view/345 <p><em>Currently, space exploration is becoming an increasingly important activity since it allows increased knowledge regarding the formation of planets, economic activities (space mining) as well as a better understanding of geological and biological phenomena that allow the creation of space in the future of human habitats outside planet Earth. In this sense, one of the main problems of space exploration is associated with the safe landing of space probes. Based on the above, this article proposes the design of a passive type of energy absorption system based on plastic deformation of aluminum structural profiles. For this purpose, structural profiles with various geometric shapes were individually designed and evaluated using the Abaqus finite element software. The numerical evaluation was carried out through compression tests in conjunction with the calculation of the main impact resistance parameters. The results showed a better performance of the HSC-1 profile which obtained the best crushing force efficiency (CH-C) equal to 0.83. From the above, it was implemented in a discrete model of a generic space lander</em><em>.</em></p> Quirino Estrada-Barbosa Eladio Martínez-Rayón Elva Lilia Reynoso-Jardón Jesús Silva-Aceves Manuel de Jesús Nandayapa-Alfaro Lara C. Wiebe Francisco Javier Enríquez-Aguilera Copyright (c) 2024 Quirino Estrada-Barbosa , Eladio Martínez-Rayón, Elva Lilia Reynoso-Jardón, Jesús Silva-Aceves, Manuel de Jesús Nandayapa-Alfaro, Lara C. Wiebe, Francisco Javier Enríquez-Aguilera https://creativecommons.org/licenses/by/4.0 2024-04-15 2024-04-15 7 2 e345 e345 10.37636/recit.v7n2e345 Zinc oxide and silver oxide nanoparticles for skin sunscreen use https://recit.uabc.mx/index.php/revista/article/view/283 <p><em>This article is about the use of nanoparticles for the development of sunscreen for skin care based on zinc oxide nanoparticles and silver oxide nanoparticles, with antioxidant, antimicrobial, anti-inflammatory, and healing effects, using ZnO which is proposed to be synthesized through the hydrothermal method and Ag2O nanoparticles by constant agitation, through characterizations such as XRD, Uv-vis, Raman and pH measurement, we will seek to obtain data about our nanoparticles and the final product which is a sunscreen for skin care; The characterizations will provide data such as the crystalline phase, the degree of absorbance, and the chemical structure of the nanoparticles. According to the literature, zinc oxide nanoparticles decorated with silver oxide nanoparticles for topical use have properties that generate the effects above (antioxidant, antimicrobial, anti-inflammatory, and healing). Currently, several sunscreens use zinc oxide and some others silver oxide, which is why the present proposal seeks to apply both materials at a nanometric scale for the elaboration of a cream that, it is expected, in the future can be used for people with skin problems, such as dermatitis, including the possibility of using it for diabetics.</em></p> Rodrigo Antonio Rojas Labastida Jazmín Viridiana Pacheco Julián Guillermo Amaya Parra Socorro Jiménez Valera Copyright (c) 2024 Rodrigo Antonio Rojas Labastida, Jazmín Viridiana Pacheco Julián, Guillermo Amaya Parra, Socorro Jiménez Valera https://creativecommons.org/licenses/by/4.0 2024-04-02 2024-04-02 7 2 e283 e283 10.37636/recit.v7n2e283