https://www.jasetj.com/index.php/jaset/issue/feed 2025-10-02T18:28:45+00:00 Prof. Dr. Aziz I. Abdulla editor@jasetj.com Open Journal Systems <div style="text-align: justify;"> <p><strong><span style="color: #003366;"><span style="font-family: georgia, palatino, serif; color: #0000ff; text-align: justify;"><em>Journal of Advanced Sciences and Engineering Technologies </em></span></span></strong><strong><span style="color: #003366;"><span style="font-family: georgia, palatino, serif; color: #0000ff; text-align: justify;"><em> (j. adv. sci. eng. technol.) </em></span></span></strong>is a peer-reviewed semi-annually journal, publishes both theoretical and experimental high quality papers of permanent interest, not previously published in journals, in the field of engineering and applied science which aims to promote the theory and practice of technology and engineering.</p> <p>Journal publisher :</p> <p><strong>ZENITH Academic Cross-Border Ltd.</strong></p> <p><a href="https://zenithacademic.co.uk/" target="_blank" rel="noopener">ZENITH Academic cross-border (ZAC)</a> is a UK academic services company registered under the Companies Act 2006, section 1115, with Companies House in Cardiff, UK. Langleys Rd., Birmingham, B29 6HT, UK, <strong>Tel.:</strong> + 44 743 225 6825.</p> <p><strong>Email:</strong> <a href="mailto:info@zenithacademic.co.uk">info@zenithacademic.co.uk</a></p> <p>Article types:</p> <p>1-Original Article</p> <p>2-Review article</p> <p>3-Short coumunication</p> <p>4-Conference paper</p> <p>5-Erratum <span style="color: #003366; text-align: justify;"><span style="font-family: georgia, palatino, serif; color: #0000ff;"><strong style="font-size: 10.5px; vertical-align: sub; color: rgba(0, 0, 0, 0.84); font-family: 'Noto Sans', 'Noto Kufi Arabic', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;"> </strong></span></span></p> <p>The primary goal of the new editors is to maintain a high quality of publications. There will be a commitment to expediting the time taken for the publication of the papers. To enhancing the objectivity and fairness of the review process, the article authors’ names will be deleted. The publication of an article in a peer-reviewed journal is an essential building block in the development of a coherent and respected network of knowledge. It is a direct reflection of the quality of the work of the authors and the institutions that support them. Peer-reviewed articles support and embody the scientific method. The JASET journal adheres intolerably to the highest practices and professional standards of publication ethics. Papers submitted to JASET are screened for plagiarism using Similarity Check / TurnitIN plagiarism detection program. </p> <div class="bg-margin-for-link"> <div id="bg-showmore-hidden-618e9b8897d667027591954"> <p><a href="https://isnra.net/ojs/index.php/jaset/about/editorialTeam"><strong><em>Editor-in-Chief :</em></strong></a>Prof. Dr. Aziz Ibrahim Abdulla</p> <p>Civil Engineering, Tikrit University, Iraq</p> <p><strong>E-mail:</strong> editor@jasetj.com</p> <ul> <li><strong>ISSN: <a href="https://portal.issn.org/">ISSN: 2617-2070</a> </strong></li> <li><strong>DOI: 10.32441/jaset</strong></li> <li><strong>ISSUE Per Year: 2 times </strong></li> <li><strong>Language: English</strong></li> </ul> </div> </div> </div> https://www.jasetj.com/index.php/jaset/article/view/1203 2025-10-02T18:28:45+00:00 Yaseen Ali Saleh eng.yaseenali@tu.edu.iq Aziz I. Abdulla lan914@gmail.com Muyasser M. Jomaa’h muyasserjomaah@tu.edu.iq

<p>One-way voided reinforced concrete slabs are one of the types of slabs widely used in residential and industrial buildings due to their cost-effectiveness, lightweight, and ease of implementation.</p> <p>This study aims to investigate the behavior of one-way voided reinforced concrete slabs under the influence of uniformly distributed static loads. It included the casting of 6 specimens of slabs with dimensions (40001000180) mm, five of which are voids with proportions of (4.36%, 8.72%, 13%, 17.44%, and 21.8%), in addition to a sixth specimen that is solid without voids representing the reference slab.</p> <p>Through the tests, it was revealed that the first cracking load of voids slabs gradually decreases with an increase in the voids' ratio, with the load value decreasing by a percentage ranging from 3.94% to 13.43% compared to the solid (reference) slab.</p> <p>The deflection values also decreased by a percentage ranging from 1.47% to 6.39% when voids were present. Furthermore, the presence of voids led to a reduction in both the maximum load and the resulting deflection, with the load value decreasing by a percentage ranging from 3.18% to 30.44%, and the deflection value decreasing by a percentage ranging from 1.35% to 23.64% compared to the reference slab. It was also observed that the presence of voids in the slabs resulted in a decrease in the ductility index, with a decrease ranging from 0.8% to 19.9%.</p>

2025-08-14T00:00:00+00:00 Copyright (c) 2025 THIS IS AN OPEN ACCESS ARTICLE UNDER THE CC BY LICENSE http://creativecommons.org/licenses/by/4.0/ https://www.jasetj.com/index.php/jaset/article/view/1215 2025-10-02T18:28:32+00:00 Asmaa AL-lamei asas.jameil@gmail.com Athraa S. Ahmed athraa_salman1968@yahoo.com

<p>Bioactive glass nanoparticles (BGNs) are potentially significant in the biomedical field because of their bioactive, biocomposite, and versatile nature of applications in various therapeutic fields. This review discusses the synthesis of BGNs through the sol-gel method, which is a low-temperature process, offering the opportunity to achieve a controlled composition of the BGNs for their application in medicine. The morphological, structural, and chemical characterization methods are explained to show how these properties affect the bioactivity of BGN and its fitness for a particular application. BGNs have been effectively used in bone regeneration, drug delivery, antibacterial treatments, and wound healing due to their ability to combine with bone tissue, release therapeutic ions, and deliver the drug accordingly. It also points to future possibilities of BGNs in more sophisticated areas, such as cancer treatment and bioimaging, and calls for more design in strengthening their applications in healthcare-related fields. This evaluation highlights the role of BGNs in promoting the progress of biomedical science and substantiates the possibility of providing a substantial contribution to personalized and regenerative medicine.</p> <p><em> </em></p>

2025-08-13T00:00:00+00:00 Copyright (c) 2025 THIS IS AN OPEN ACCESS ARTICLE UNDER THE CC BY LICENSE http://creativecommons.org/licenses/by/4.0/