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All Journal Journal of Moeslim Research Technik Journal of Tecnologia Quantica Journal of Social Entrepreneurship and Creative Technology
Murphy Xavier
Institute for Training of Advanced Teachers
Aerospace Engineering Automotive Engineering Control & Systems Engineering Decision Sciences, Operations Research & Management Electrical & Electronics Engineering Engineering Physics

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Tensile Strength Behavior Of Concrete Containing Seawater, Sea Sand Together With Steel Fibers Adnan Adnan; Meredith Tandon; Murphy Xavier
Journal of Moeslim Research Technik Vol. 1 No. 3 (2024)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/technik.v1i3.920

Abstract

The characteristics of concrete are that it has high compressive strength and low tensile strength. To increase the tensile strength of concrete, it is necessary to use fiber as a constituent material for concrete. This study aims to evaluate and compare the tensile strength value of concrete containing sea sand and seawater with or without steel fiber reinforcement stolen by seawater for 28 days, as well as analyze the homogeneity of the concrete mixture. The materials used are composite portland cement, gravel, sea sand and seawater and 3D 80/60 BG dramix. Determination of the volume fraction of steel fibers is 0% - 2.5% to the weight of cement. Testing the tensile strength of concrete using the split tensile strength method. The results tensile strength showed that the value of seawater concrete increased due to the reinforcement of steel fiber, with the addition of 2.5% steel fiber, which was 17.8%. The tensile strength value of seawater concrete increased due to the reinforcement of steel fiber, with the addition of 2.5% steel fiber, which is 24.2%. Overall, all test specimens showed uniformity or homogeneous amounts of gravel and steel fibers in all four cross-sectional areas.
New Challenges in Compressed Matter Physics: Future Research Projections Zhang Wei; Shanshan Xu; Murphy Xavier
Journal of Tecnologia Quantica Vol. 1 No. 1 (2024)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/quantica.v1i1.873

Abstract

Compressed Matter Physics has become an increasingly important field in understanding the properties of matter under extreme conditions, such as those found inside giant planets, neutron stars, and in experiments with ultra-intense lasers. However, although there has been progress in the understanding of compressed matter, there are still major challenges that need to be overcome in understanding the behavior of matter under these extreme conditions. This research aims to explore new challenges in the physics of compressed matter and identify future research projections that can overcome these challenges as well as to improve understanding of the properties of matter under extreme conditions and develop potential applications in various fields, including astronomy, nuclear physics, and materials engineering. This research method involves analysis of the latest literature in the field of compressed matter physics, as well as discussion and collaboration with experts in the scientific community. The results show that there are several major challenges in understanding the physics of compressed matter, including a deeper understanding of the behavior of matter at very high pressures and temperatures, as well as the development of more sophisticated technologies to measure and model these extreme conditions. In addition, we also identify several future research projections that can address these challenges, including the development of new experimental techniques, the development of more sophisticated theoretical models, and the use of more powerful energy sources to achieve extreme conditions. higher. The conclusions of this study highlight the importance of continuing to explore the world of compressed matter to understand the properties of matter under extreme conditions. By identifying key challenges and future research projections, we hope to inspire continued research in this field and advance understanding of the universe at extreme scales.
Harnessing Creative Technology for Social Entrepreneurship: Innovations in Virtual Reality and Augmented Reality for Community Development Uwe Barroso; Murphy Xavier; McCarty Elliot
Journal of Social Entrepreneurship and Creative Technology Vol. 1 No. 1 (2024)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jseact.v1i1.1007

Abstract

The intersection of creative technology and social entrepreneurship presents new opportunities for community development. Virtual Reality (VR) and Augmented Reality (AR) technologies have the potential to create immersive experiences that can address social issues and foster sustainable development. Despite the growing interest in these technologies, there is a lack of comprehensive research on their application in social entrepreneurship. This study aims to explore how innovations in VR and AR can be harnessed to support social entrepreneurship initiatives focused on community development. The research seeks to identify best practices, challenges, and the impact of these technologies on social businesses. A mixed-methods approach was employed, combining qualitative and quantitative research. The qualitative phase involved interviews with social entrepreneurs who have integrated VR and AR into their projects. The quantitative phase included surveys to measure the impact of these technologies on community engagement and development. Case studies of successful implementations were also analyzed to provide practical insights. The findings reveal that VR and AR technologies significantly enhance community engagement and participation in social entrepreneurship projects. Social entrepreneurs reported improved outreach, better visualization of social issues, and increased empathy among participants. Quantitative data showed a positive correlation between the use of these technologies and the effectiveness of community development initiatives. Innovations in VR and AR offer promising tools for social entrepreneurs aiming to create positive social impacts. These technologies enhance the ability to engage communities and address complex social issues. Future research should focus on scaling these innovations and exploring their long-term effects on sustainable development.
Co-Authors Adnan Adnan McCarty Elliot Meredith Tandon Shanshan Xu Uwe Barroso Zhang Wei