Fatima-Ezzahrae Jabri | Engineering | Best Paper Award

Dr. Fatima-Ezzahrae Jabri  | Engineering | Best Paper Award

Dr. Fatima-Ezzahrae Jabri | National School of Applied Sciences Morocco | Belgium

Dr. Fatima Ezzahrae Jabri is a driven Moroccan Ph.D. candidate in Mechanical Engineering with a sharp focus on polymer additive manufacturing and laser sintering technologies. Born in Fez and currently based in Tangier, she is pursuing her doctorate at the National School of Applied Sciences, ENSA Tangier, where she contributes significantly to the Innovative Technologies Laboratory. Her thesis involves a robust experimental and numerical study of the laser additive manufacturing (SLS) process for polymers under the mentorship of Professors Rachid El Alaiji and Aissa Ouballouch. Fatima has exemplified excellence across academic, technical, and international platforms, combining hands-on engineering experience with cutting-edge research. Her global exposure includes a doctoral research stay at HEPH – Condorcet in Belgium, where she worked on non-destructive defect detection in FDM 3D printing. Known for her leadership, problem-solving mindset, and collaborative attitude, Fatima is a model of emerging scientific talent in the MENA region and beyond.

Profile

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Education

Dr. Fatima’s academic journey showcases her unwavering commitment to engineering innovation. She earned her Bachelor’s degree in Mechanical Design and Analysis (CAM) from the Faculty of Science and Technology in Fez (2016–2019), followed by a Master of Science and Technology in Mechanical and Production Engineering (GMPr, 2019–2021). Currently, she is enrolled in a prestigious Ph.D. program at ENSA Tangier (2021–2025), working within the Innovative Technologies Laboratory. Her international academic portfolio expanded further through her doctoral research mobility at Haute École Condorcet, Belgium (Feb–Apr 2025), focusing on defect characterization using impulse excitation techniques. Throughout her education, Fatima has cultivated technical mastery over simulation, CAD, and quality control tools, backed by real-world engineering experience. Her teaching engagements at ENSA Tangier span critical foundational subjects like Material Resistance and Industrial Design Drawing, revealing her dual passion for learning and knowledge dissemination.

Experience

Dr. Fatima brings over five years of applied mechanical engineering experience, reflected in her roles across Morocco’s major industrial entities. During her internships with TE Connectivity, Marelli, and Sites Tangier, she took charge of CAD design, production optimization, and digital transformation in manufacturing. Her projects involved redesigning FAKRA cable components using CATIA V5 and Abaqus, enhancing SOPs through 5S audits, and transitioning production lines to paperless environments using Power Apps. As Training Manager at GreenLab Fablab Tangier, she organized workshops, assessed needs, and conducted over 14 training sessions on laser cutting, CAD, and fabrication tools. Fatima also contributed to engineering education through final-year project supervision and juror responsibilities. Her multi-role profile—as an engineer, educator, and innovator—makes her a rare talent bridging academia, applied science, and future-forward technology.

Research Interests

Dr. Fatima’s primary research interests lie in polymer additive manufacturing, especially Selective Laser Sintering (SLS) and Fused Deposition Modeling (FDM). She specializes in optimizing 3D printing processes by integrating defect detection, material behavior analysis, and non-destructive testing. Her recent international project at HEPH–Condorcet involved using impulse excitation techniques to analyze vibration modes and internal defects in polyamide-based FDM parts. Fatima is also pioneering research that connects machine learning and AI to enhance quality prediction in additive manufacturing. Her passion lies in bridging mechanical design with smart digital tools, aiming to elevate manufacturing systems into the era of Industry 4.0. She actively explores composite materials, process-induced defects, surface quality, and thermal behavior of printed parts. Through her teaching and publications, she inspires and enables a new generation of engineers to adopt sustainable, precise, and intelligent manufacturing technologies.

Awards & Recognition

Dr. Fatima’s academic and technical brilliance has been consistently recognized through her international mobility scholarship for doctoral research in Belgium (2025), a highly competitive opportunity awarded based on research merit. As Training Manager at GreenLab Fablab, she led a team that presented the DronEco project during the 7th International Innovation Competition, marking her contribution to real-world problem solving through sustainable design. She has also represented her lab at scientific events like the Design-Innovation-Product-in-Industry DIPI-2022 Workshop. Moreover, her active involvement in programs like INJAZ AL-MAGHRIB’s professional skills development initiative shows her commitment to societal impact. Fatima has played a crucial role as a project supervisor, training coordinator, and jury member at ENSA, enhancing students’ innovation capacity. Her blend of academic performance, leadership in innovation, and contribution to community education makes her a strong nominee for any Rising Researcher or Young Innovator Award.

Publication Top Notes

Characterization of Defects by Non-Destructive Impulse Excitation Technique for 3D Printing FDM Polyamide Materials in Bending Mode

Indirect Effect of Print Surface Bed Temperature on Surface Roughness and Dimensional Accuracy of SLS Polyamide 12 Sintered Parts

Powder Spreading Effects on Laser Powder Bed Fused Parts Quality

A Comprehensive Review of Polymer Materials and Selective Laser Sintering Technology for 3D Printing

A Review on Selective Laser Sintering 3D Printing Technology for Polymer Materials

Conclusion

Dr. Fatima Ezzahrae JABRI exemplifies what a 21st-century researcher and engineer should be—technically adept, globally aware, and socially impactful. Her solid foundation in mechanical design, paired with pioneering research in polymer additive manufacturing, positions her as a leader in transforming industrial practices. She has effectively bridged academic rigor, international collaboration, and real-world application, all before completing her Ph.D. Her dedication to mentoring students, leading scientific initiatives, and contributing to global research makes her a valuable asset to the scientific community. Whether improving defect detection techniques or enhancing material printing quality, Fatima consistently drives innovation with precision and purpose. Her journey so far—and the promise she shows—clearly establishes her as an outstanding candidate for prestigious honors like the “Young Researcher Award”, “Women in Engineering Excellence Award”, or the “Rising Star in Additive Manufacturing Award.”

Hassan Adamu Abubakar | Engineering | Best Researcher Award

Mr. Hassan Adamu Abubakar | Engineering | Best Researcher Award

Mr. Hassan Adamu Abubakar | Advanced Manufacturing Technology Development institute Jalingo | Nigeria

Mr. Adamu Hassan Abubakar is a dedicated Nigerian engineer and researcher whose passion lies in sustainable development through advanced materials science and minerals engineering. He currently serves as Assistant Chief Engineer at the Advanced Manufacturing Technology Development Institute (AMTDI) in Jalingo under NASENI and also contributes as a part-time lecturer at Taraba State University and visiting faculty at AUST, Abuja. With over a decade of academic and industrial engagement, Mr. Adamu has significantly impacted solid minerals research in Nigeria, especially in barite ore processing and refractory ceramics. A hands-on professional, he also mentors engineering students and conducts capacity-building workshops. His expertise ranges from material characterization and composite fabrication to nanoscale fracture mechanics. Adamu is known for his blend of practical engineering problem-solving and innovative R&D approaches, making him a fitting candidate for international recognition in minerals engineering.

Profile

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Education

Mr. Adamu Hassan Abubakar’s academic journey reflects a strong commitment to engineering excellence. He earned his Bachelor of Engineering in Mechanical Engineering from the Federal University of Technology Yola in 2011 and went on to complete a Master of Engineering in Production and Industrial Engineering at Modibbo Adama University of Technology Yola in 2019. He is currently pursuing his Ph.D. in Materials Science and Engineering at the African University of Science and Technology (AUST), Abuja, expected to complete in 2026. His doctoral research focuses on multiscale fracture and crystallographic behavior of barite ore, aimed at enhancing mineral recovery technologies. His solid educational foundation, complemented by certifications in data science, computer appreciation, and project-based learning in the U.S., equips him with interdisciplinary skills essential for innovation in engineering research and development.

Experience

Mr. Adamu brings a rich blend of academic and field experience. Currently, he is Assistant Chief Engineer at AMTDI–NASENI, leading material assessment, internal quality assurance, and mentoring roles since 2021. Earlier, he served as Senior Engineer (2018–2021), driving research on mechanical parts using CAD software. He also shares his knowledge as a part-time lecturer at Taraba State University (2021–2023) and visiting faculty at AUST Abuja (2024–present). His professional contributions include mentoring undergraduate researchers, conducting laboratory experiments on barite, and guiding R&D strategy design. Through affiliations with mineral research groups like DAF Materials and Mineral Research Group and AUST Baryte Research Group, Adamu maintains a robust connection between academia and applied research. He demonstrates exceptional ability to merge field operations with scholarly insight, strengthening Nigeria’s mineral processing sector.

Research Interests

Mr. Adamu’s research is deeply rooted in the sustainable utilization of solid minerals and advanced materials development. His core areas include the characterization of barite ore, production of ceramic composites, and crystallographic studies for mineral liberation. His ongoing Ph.D. dissertation delves into nanoscale fracture behavior of barite minerals to improve separation and recovery in mineral processing. He is also involved in innovative projects such as the valorization of clay, paper sludge, rice husk, and bagasse for low-cost bricks, contributing to green engineering and affordable housing. His research group affiliations and participation in international conferences display his commitment to advancing material science for energy-efficient and environmentally friendly solutions. His work directly supports Nigeria’s goal of mineral resource beneficiation and domestic industrialization.

Awards & Recognition

Mr. Adamu has been consistently recognized for his commitment to academic and professional excellence. He is a Fellow of COMPASS USA (2025) and holds a Professional Diploma in Data Science (2025). Earlier accolades include the Certificate of Achievement in Project Citizen (USA, 2002) and National Certificate of Service (NYSC, 2012). His early foundation in computing was laid at ABTI American University (2007), and his scientific aptitude was acknowledged with a Certificate of Award by the NMC Center, Abuja . He is a registered member of esteemed bodies like COREN (2018), Nigerian Institute of Mechanical Engineers (2022), and Nigerian Association of Technologists in Engineering (2012). These recognitions underscore his dual excellence in academic leadership and field innovation, aligning him with national and international research objectives in engineering.

Publications Top Notes

Mechanical Loading of Barite Rocks: A Nanoscale Perspective

Gravity concentration of fine particles complex ores-containing baryte using laboratory-built mineral jig

Production and optimization of the refractory properties of blended Nigerian clay for high-temperature application; a non-stochastic optimization approach

Conclusion

Mr. Adamu Hassan Abubakar is an accomplished engineer and researcher, committed to fostering mineral-based technological innovations with practical, scalable impacts. His contributions to barite mineral processing, sustainable materials development, and academic mentoring make him a strong candidate for the International Research Award in Minerals and Materials Engineering. With a unique combination of technical expertise, academic rigor, and community engagement, he stands out as a leader shaping the future of minerals research in Africa. His interdisciplinary outlook, cross-institutional teaching, and collaborative research projects make him well-positioned to receive global recognition for his innovative work in sustainable mineral utilization and capacity development.

MR. Frederick Rabbath | Engineering | Young Innovator Award- 25587

MR. Frederick Rabbath | Engineering | Young Innovator Award

Mr. Frederick Rabbath | Multi-Frame LLC | United States

Mr. Frederick Rabbath is a passionate American inventor and creative thinker, known for his dedication to solving everyday problems with practical, impactful innovations. He is the creator of “Smart Go,” a groundbreaking digital traffic light system aimed at revolutionizing road safety and public infrastructure. As the founder of his independent company, Multi-Frame, Rabbath combines his technical skills and design mindset to create user-centric solutions. His invention addresses urgent public concerns, such as assisting color-blind drivers, providing countdown timers, and incorporating backup power systems to maintain functionality during blackouts. Though he operates outside traditional academic or research institutions, his contributions reflect a grassroots innovation mindset rooted in public safety, accessibility, and real-world functionality. With a strong vision for how technology can be integrated into everyday systems, Rabbath exemplifies the spirit of a modern-day independent inventor—self-taught, impact-driven, and consistently forward-thinking.

Education

Mr. Frederick Rabbath holds a Bachelor’s degree in Engineering, which laid the foundation for his inventive capabilities and design approach. While his academic credentials may appear modest compared to formally certified researchers, his real strength lies in translating theoretical knowledge into tangible, real-world applications. His educational journey emphasized hands-on learning and critical thinking—key traits evident in the development of “Smart Go.” Rabbath’s self-driven study of smart infrastructure systems, traffic control mechanisms, and assistive technologies continues to complement his formal academic background. His educational values reflect curiosity, problem-solving, and independent experimentation, which make him uniquely equipped to address overlooked challenges in existing public infrastructure systems. With limited access to institutional research labs, Rabbath has developed his prototypes and systems using personal resources and creative resilience—an inspiring story of learning that continues far beyond the classroom.

Experience

Mr. Frederick Rabbath is not only an inventor but also a multidisciplinary entrepreneur with hands-on experience in product design, engineering innovation, and small-scale technology prototyping. As the founder of Multi-Frame, he has led the development and conceptualization of novel idea especially “Smart Go,” a digital traffic light innovation. His work emphasizes practical problem-solving rather than traditional academic research. Over the years, Rabbath has accumulated knowledge in urban traffic systems, power backup integration, color-based signal design, and user-friendly human-machine interfaces. Despite not being affiliated with a formal institution, he has independently researched, tested, and filed patents for his innovations. His experience reflects a rare combination of technical engineering with civic-minded design. He also has authored several books in unrelated fields, showcasing his versatility and creative breadth. His journey reflects that impactful experience doesn’t always require titles—it requires vision, perseverance, and the courage to build outside institutional walls.

Research Interest

Mr. Frederick Rabbath’s research interests focus on traffic safety innovation, smart infrastructure for cities, and assistive technology tailored to diverse user needs. His invention, “Smart Go,” illustrates his unique vision of creating a safer, more responsive traffic signal system using integrated timers, colorblind-accessible displays, and resilient power supply units. Rabbath’s research is not driven by institutional funding or traditional grants but rather personal observation and user-oriented design principles. He is particularly invested in technologies that support color-blind individuals, elderly drivers, and high-risk driving environments. Rabbath also explores sustainable systems for traffic control by integrating backup power for critical infrastructure—a crucial component often overlooked in standard public systems. Though his work is not peer-reviewed or institutionally certified, it bridges a gap between formal theory and practical reality. His research demonstrates that useful innovation can emerge from outside academic spaces when driven by deep societal insight and a determination to improve lives.

Awards & Recognition

Frederick C. Rabbath has applied for the Young Innovator Award through the International Invention Awards to gain formal recognition for his invention, “Smart Go.” While he does not hold institutional accolades or previous academic awards, his work stands out due to its originality, civic utility, and practical implications for everyday users. By engineering a new kind of traffic signal that supports color-blind individuals and functions reliably even during power failures, he addresses critical gaps in current public infrastructure. Rabbath’s recognition comes not from traditional metrics but from his real-world impact potential. As more attention is drawn to smart city development and inclusive design, his invention is poised to become a model for future infrastructure upgrades. Being nominated for this award represents a turning point in validating his work, offering a platform for wider application, collaboration, and possibly governmental adoption.

Publications

While not academic in nature, Frederick Rabbath has authored three books (unrelated to this project), contributing to creative literature. He has not published in peer-reviewed journals, has no citations indexed, and does not hold editorial positions. However, his core technical contribution—the “Smart Go” invention—is protected by three patents (two pending, one provisional). These are self-developed, underscoring his commitment to independent innovation. Rabbath’s priority lies in prototyping and functional deployment rather than traditional publishing.

Publications Top Notes

“Smart Go: Digital Traffic Light System” – Patent Published, 2025 (Provisional)

No peer-reviewed journal articles available

Cited by: N/A

Conclusion

Mr. Frederick Rabbath is a strong and deserving candidate for the Young Innovator Award for his independently developed invention, “Smart Go.” His work targets key gaps in modern traffic systems with a solution that prioritizes accessibility, safety, and reliability—without institutional backing or traditional academic support. This reflects not only creative ingenuity but also personal investment in public welfare. His ability to conceptualize, prototype, and patent a complex system from scratch highlights a rare blend of technical capability and human-centered design thinking. In an age where many innovations remain locked within research institutions, Rabbath brings fresh air to the landscape of civic technology by working from the ground up. With recognition and support, his system could be adopted in urban areas to prevent accidents, support diverse driving populations, and modernize failing infrastructure. Awarding him would not only validate his contribution but also inspire other independent thinkers worldwide.

Mr. Chibuzo Nwabufo Okwuosa | Fault Detection | Best Researcher Award

Mr. Chibuzo Nwabufo Okwuosa | Fault Detection | Best Researcher Award

Kumoh National Institute of Technology, South Korea.

Okwuosa Chibuzo Nwabufo is a Research Ph.D. Scholar at Kumoh National Institute of Technology 🇰🇷, South Korea, specializing in Mechanical Engineering. With a strong foundation in machine learning, deep learning, and real-time fault diagnostics, his work emphasizes bridging theoretical innovation with industrial application. Chibuzo is passionate about Prognostics and Health Management (PHM), Explainable AI (XAI), and digital twin technologies, aiming to create smart, AI-driven maintenance systems for next-generation industries.

Profile

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Google Scholar

🎓 Education

Chibuzo earned both his Master’s and is currently pursuing his Ph.D. in Mechanical Engineering from Kumoh National Institute of Technology, South Korea. His academic focus has been consistently rooted in intelligent fault diagnostics, predictive maintenance, and real-time monitoring technologies.

💼 Experience

With over four completed and two ongoing research projects, Chibuzo has hands-on experience in both academia and industry. Notable projects include real-time diagnostics for diaphragm pumps, fault analysis in induction motors, and zinc phosphating coating processes. He has collaborated on industry-sponsored projects and led initiatives involving advanced data-driven solutions for predictive maintenance.

🔬 Research Interests

His key research domains include:

🔧 Prognostics and Health Management (PHM)

🤖 Machine Learning & Deep Learning

🧠 Explainable AI (XAI)

🌐 Digital Twin Technologies

⚙️ Real-time Fault Diagnostics

🏆 Awards & Grants

Chibuzo’s research has been supported by prestigious Korean government grants:

IITP Innovative Human Resource Development for Local Intellectualization

ITRC Program (MSIT, Korea)
These grants facilitated collaborations with industry leaders and funded cutting-edge research in diagnostics and manufacturing innovation.

📚 Selected Publications

🆕 Optimizing Defect Detection on Glossy and Curved Surfaces Using Deep Learning and Advanced Imaging Systems

📅 2025-04-13 | Sensors
🔗 DOI: 10.3390/s25082449
👨‍🔬 Contributors: Joung-Hwan Yoon, Chibuzo Nwabufo Okwuosa, Nnamdi Chukwunweike Aronwora, Jang-Wook Hur
📌 Application of deep learning and high-resolution imaging for defect detection on challenging industrial surfaces.


⚙️ A Spectral-Based Blade Fault Detection in Shot Blast Machines with XGBoost and Feature Importance

📅 2024-10-09 | Journal of Sensor and Actuator Networks
🔗 DOI: 10.3390/jsan13050064
👨‍🔬 Contributors: Joon-Hyuk Lee, Chibuzo Nwabufo Okwuosa, Baek Cheon Shin, Jang-Wook Hur
📌 Fault detection in mechanical components using spectral features and XGBoost.


🔍 Transformer Core Fault Diagnosis via Current Signal Analysis with Pearson Correlation Feature Selection

📅 2024-02-29 | Electronics
🔗 DOI: 10.3390/electronics13050926
👨‍🔬 Contributors: Daryl Domingo, Akeem Bayo Kareem, Chibuzo Nwabufo Okwuosa, Paul Michael Custodio, Jang-Wook Hur
📌 Intelligent transformer fault diagnosis using statistical signal analysis and feature engineering.


Enhancing Transformer Core Fault Diagnosis and Classification through Hilbert Transform Analysis of Electric Current Signals

📅 2024-01-18 | Preprint
🔗 DOI: 10.20944/preprints202401.1371.v1
👨‍🔬 Contributors: Daryl Domingo, Akeem Bayo Kareem, Chibuzo Nwabufo Okwuosa, Paul Michael Custodio, Jang-Wook Hur
📌 Preprint focusing on enhanced signal processing for electrical fault classification.


🧠 An Intelligent Hybrid Feature Selection Approach for SCIM Inter-Turn Fault Classification at Minor Load Conditions Using Supervised Learning

📅 2023 | IEEE Access
🔗 DOI: 10.1109/ACCESS.2023.3266865
👨‍🔬 Contributors: Chibuzo Nwabufo Okwuosa, Jang-Wook Hur
📌 Machine learning-based fault classification in squirrel cage induction motors under low-load conditions.