Arega Debu | HR Technology and Digital Transformation | Editorial Board Member

Published on by Human Resources Management

Mr. Arega Debu | HR Technology and Digital Transformation | Editorial Board Member

Lecturer| The University of  Dire Dawa University | Ethiopia

Mr. Arega Debu an emerging researcher in the fields of thermal engineering, renewable energy systems, and mechanical design. His academic work primarily centers on developing sustainable solutions that address critical resource challenges, with a particular focus on accessible water purification technologies for underserved communities. His master’s research explored solar desalination as a practical and energy-efficient avenue to provide clean water in remote regions. By investigating system performance, thermal behavior, and energy optimization, his work contributes to the broader field of solar-driven water treatment technologies and aligns with global efforts toward sustainable development. His research background also includes mechanical system design, with particular interest in dynamic systems and mobility solutions. Earlier academic projects involving suspension systems demonstrate his strong analytical capabilities, design proficiency, and commitment to engineering innovation. These foundational studies reflect a wider interest in mechanical structures and the integration of engineering principles for improved performance, efficiency, and user-centered design. He possesses strong technical skills that support his research activities, including proficiency in major mechanical engineering software tools such as SolidWorks and ANSYS for simulation, modeling, and design analysis. In addition, his training in computer hardware systems and digital tools enhances his ability to integrate technology-driven approaches into engineering problem-solving. His growing competency in digital productivity tools and technical communication further complements his interdisciplinary research focus. Beyond technical competence, the author maintains an interest in emerging renewable technologies, heat transfer applications, and sustainable engineering solutions. His research vision centers on advancing affordable, practical, and community-oriented engineering innovations particularly those that enhance water security, promote renewable energy adoption, and support long-term socio-economic development. Through continued inquiry and collaboration, he aims to expand contributions to fields such as thermal systems engineering, solar technologies, and applied mechanical design.

Featured Publication

Debu, A. A., Adem, K. D., & Nigussie, S. G. Design and thermal performance investigation of solar-powered water purifying system for Dire Dawa rural area. Solar Energy Advances.

Manwika Kongpuang | Rewards & Recognition | Best Researcher Award

Published on by Human Resources Management

Assist. Prof. Dr. Manwika Kongpuang | Rewards & Recognition | Best Researcher Award

Engineering Lecturer | The University of Faculty of Engineering Prince of Songkla | Thailand

Dr. Manwika Kongpuang dedicated scholar in metallurgy and materials engineering, this researcher’s work focuses on advancing nondestructive testing and structural health monitoring technologies for improved material reliability and infrastructure safety. Their primary expertise lies in acoustic emission techniques, rail steel behavior, metal forming, and semi-solid processing bridging materials science and engineering applications to address industrial and transportation challenges. The research emphasizes the development of innovative diagnostic and monitoring approaches for metallic components, particularly in railway systems, enabling real-time defect detection, predictive maintenance, and performance optimization. The author’s contributions span several high-impact, peer-reviewed journals indexed in Scopus and Web of Science, including Nondestructive Testing and Evaluation, Results in Engineering, Sensors, and Transactions of the Indian Institute of Metals. Their studies have provided new insights into the relationships between microstructure, mechanical performance, and acoustic emission signals in metals under various loading and thermal conditions. Additionally, significant research has been devoted to improving the mechanical and tribological properties of metal matrix composites through advanced casting and heat-treatment processes. Through active participation in international conferences such as the World Conference on Acoustic Emission and the International Conference on Condition Monitoring and Asset Management, the researcher has contributed to global discussions on rail maintenance, digital twin technologies, and sustainable engineering solutions. Their interdisciplinary approach combines experimental investigation, data analysis, and materials characterization to develop efficient, data-driven methods for assessing and extending the life of engineering systems. Overall, the author’s research demonstrates a strong commitment to advancing intelligent condition monitoring, reliability-based maintenance, and sustainable materials innovation, contributing valuable knowledge to the fields of materials science, nondestructive evaluation, and infrastructure engineering.

Featured Publications

Kaewunruen, S., AbdelHadi, M., Kongpuang, M., Pansuk, W., & Remennikov, A. M. Digital twins for managing railway bridge maintenance, resilience, and climate change adaptation.

Kongpuang, M., Chaideesungnoen, S., Muangjunburee, P., Oo, H. Z., & Janudom, S. Effect of post-weld heat-treatment on microstructure and mechanical behavior of Inconel  overlay cladding on  Cr-1Mo steel. Transactions of the Indian Institute of Metals.

Muangjunburee, P., Poolsiri, N., Chaideesungnoen, S., Naultem, A., Oo, H. Z., & Kongpuang, M. Observation on the weld metal of resurfaced rail steel. Chiang Mai Journal of Science.

Kongpuang, M., Culwick, R., Cheputeh, N., Marsh, A., Jantara Junior, V. L., Vallely, P., Kaewunruen, S., & Papaelias, M. Quantitative analysis of the structural health of railway turnouts using the acoustic emission technique. Insight: Non-Destructive Testing and Condition Monitoring.