Seongwoo Woo | Materials | Editorial Board Member

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Prof. Dr. Seongwoo Woo | Materials | Editorial Board Member

Prof. Dr. Seongwoo Woo | Materials | Professor at Ethiopian Technical University | Ethiopia

Materials science and engineering form a foundational pillar of the academic, industrial, and research career of Prof. Dr. Seongwoo Woo, an internationally experienced mechanical engineer, educator, and reliability design expert with decades of contributions spanning academia, global industry, and applied research. Prof. Dr. Seongwoo Woo earned his Ph.D. in Mechanical Engineering from Texas A&M University, where his doctoral research focused on energy systems, HVAC, and computational and experimental thermo-fluid sciences, supported by a strong committee of experts in mechanical and agricultural engineering. He previously completed his M.S. and Bachelor’s degrees in Mechanical Engineering from Pusan National University and later expanded his interdisciplinary expertise with additional bachelor’s studies in Korean Language and Literature and English Language and Literature from Korea National Open University, reflecting a rare integration of technical depth and humanities-based communication skills. Professionally, Prof. Dr. Seongwoo Woo currently serves as an Associate Professor of Mechanical Engineering at the Technical and Vocational Training Institute in Addis Ababa, Ethiopia, following a similar academic appointment at Addis Ababa Science and Technology University, where he has been deeply engaged in teaching advanced mechanics of solids, refrigeration and air conditioning, machine tool design, and strength of materials. His earlier industrial leadership includes senior engineering and managerial roles at Samsung Electronics, STX Offshore & Shipping, and the Reliability Association of Korea, where he led the design, optimization, and reliability assessment of complex mechanical, HVAC, refrigeration, and turbomachinery systems for consumer appliances, offshore platforms, and transportation environments.

Profile: Scopus

Featured Publications

Woo, S. (2023). Design of mechanical systems: Accelerated lifecycle testing and reliability.
Woo, S. (2021). Design of mechanical systems based on statistics.
Woo, S. (2019). Reliability design of mechanical systems: A guide for mechanical and civil engineers.
Woo, S., O’Neal, D. L., & Pecht, M. (2019). Reliability design and case study of the domestic compressor subjected to repetitive internal stresses. Reliability Engineering & System Safety.
Woo, S., O’Neal, D. L., & Pecht, M. (2011). Reliability design and case study of refrigerator parts subjected to repetitive loads under consumer usage conditions. Engineering Failure Analysis.
Woo, S., O’Neal, D. L., & Pecht, M. (2010). Reliability design of a reciprocating compressor suction reed valve subjected to repetitive pressure loads. Engineering Failure Analysis.

Liana Lucchetti | Materials | Best Researcher Award

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Prof. Liana Lucchetti | Materials | Best Researcher Award 

Prof. Liana Lucchetti | Materials | Associate Professor at Polytechnic University of Marche | Italy

Prof. Liana Lucchetti is an Associate Professor of Physics at Università Politecnica delle Marche, where she leads the Laboratory “Optics of Soft Matter.” She is internationally recognized for her pioneering research in liquid crystal physics and soft matter optics. With more than a hundred peer-reviewed publications, numerous invited talks, and leadership in both academic and professional communities, she has made transformative contributions to the fields of nonlinear optics, ferroelectric nematic materials, and complex fluid dynamics. Her research has been featured on journal covers and highlighted by scientific media outlets, further demonstrating her international impact. Beyond research, Prof. Liana Lucchetti plays a critical role as an academic mentor, conference organizer, and editorial board member, shaping the direction of scientific inquiry while fostering the next generation of scholars.

Academic Profile

ORCID  | Scopus

Education

Prof. Liana Lucchetti completed her doctoral studies in Physics at the University of Bologna, where her research explored light-induced memory effects in liquid crystalline materials. This early training in fundamental physics established a strong foundation for her subsequent academic career. Through advanced research in optics and soft matter, she has continuously expanded her scientific expertise, combining experimental physics with interdisciplinary approaches. Her academic journey reflects both rigorous specialization and a commitment to developing innovative methodologies in applied photonics.

Experience

Prof. Liana Lucchetti has advanced from early research fellowships to her current position as Associate Professor of Physics, consistently expanding her leadership and academic influence. She heads the Laboratory “Optics of Soft Matter,” where she oversees high-level projects in collaboration with both national and international institutions. She has delivered invited seminars, keynote lectures, and specialized training courses at major international conferences and universities, contributing to global scientific exchange. In addition, she has supervised numerous postdoctoral researchers, doctoral candidates, and master’s students, ensuring strong continuity in research innovation and knowledge transfer. Her service to the scientific community includes acting as a reviewer for leading journals such as Nature Physics, PNAS, and Scientific Reports, while also serving on editorial boards and scientific committees of conferences.

Research Interest

Prof. Liana Lucchetti’s research spans a wide spectrum of topics in soft matter physics and optics. Her main interests include nonlinear optical properties of liquid crystals, hybrid liquid crystal-lithium niobate systems, and optical manipulation in anisotropic media. She has also advanced studies on the viscoelastic properties of DNA liquid crystals and on the electrowetting and wetting dynamics of complex fluids. Recently, her focus on ferroelectric nematic liquid crystals has attracted global attention, providing new insights into electromechanical instabilities and polarization phenomena. These areas of investigation not only advance fundamental physics but also open new pathways for technological applications in photonics, materials science, and bioengineering.

Award

Prof. Liana Lucchetti has received multiple awards and recognitions for her scientific contributions. She was named “Researcher of the Year” by Università Politecnica delle Marche in acknowledgment of her outstanding achievements. Several of her research articles have been selected for journal covers and highlighted in international scientific media, underscoring their significance to the broader optics and materials science communities. Her leadership roles in international conferences and scientific committees further demonstrate her professional recognition. She has consistently secured research funding and institutional awards, strengthening her position as a leading figure in soft matter and optical physics.

Selected Publication

  • “Optical phase conjugation and efficient wave front correction of weak light beams by dye doped liquid crystals,” published in 2003, with 95 citations.

  • “Surface alignment of ferroelectric nematic liquid crystals,” published in 2021, with 210 citations.

  • “Explosive electrostatic instability of ferroelectric liquid droplets on ferroelectric solid surfaces,” published in 2022, with 178 citations.

  • “Fluid superscreening and polarization following in confined ferroelectric nematics,” published in 2023, with 134 citations.

Conclusion

Prof. Liana Lucchetti is a distinguished scholar whose work in liquid crystal optics and soft matter physics has advanced the frontiers of scientific knowledge. Her contributions span fundamental theory, experimental breakthroughs, and interdisciplinary applications, with results published in leading international journals. She has combined research excellence with institutional leadership, extensive editorial service, and a strong record of mentoring, thereby influencing both academic communities and industrial applications. Her recognition through awards, invited talks, and high-impact publications demonstrates her status as a thought leader in physics. Looking forward, Prof. Liana Lucchetti is positioned to continue shaping the global research landscape through expanded international collaborations, pioneering investigations into ferroelectric nematic systems, and ongoing leadership in scientific organizations. Her career exemplifies the qualities of innovation, dedication, and international impact, making her a highly deserving nominee for this award.

Rina Sahu | Metallurgical | Outstanding Scientist Award

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Assoc. Prof. Dr. Rina Sahu | Metallurgical | Outstanding Scientist Award

Assoc. Prof. Dr. Rina Sahu | Metallurgical – Associate Professor at National Institute of Technology Jamshedpur, India

Dr. Rina Sahu is an Associate Professor in the Department of Metallurgical and Materials Engineering at the National Institute of Technology (NIT), Jamshedpur. With more than 21 years of experience in research and teaching, Dr. Sahu specializes in coal utilization, mineral beneficiation, metallic glasses, nanostructured materials, and hydrometallurgy. Her academic journey began with a B.E. in Metallurgical and Materials Engineering from R.I.T. Jamshedpur (2001), followed by an M.Tech from NIT Jamshedpur (2004), and a Ph.D. in Metallic Glasses from BESU Shibpur, Howrah (2010). Over the years, she has become a prominent figure in her field, contributing significantly to materials science and environmental sustainability.

Profile:

Orcid | Scopus

Education:

Dr. Sahu completed her Bachelor of Engineering in Metallurgical and Materials Engineering from R.I.T. Jamshedpur in 2001. Following this, she pursued her Master’s in the same field at NIT Jamshedpur, completing her M.Tech in 2004. Dr. Sahu’s passion for research led her to pursue a Ph.D. in Metallic Glasses at BESU Shibpur, Howrah, where she received her doctoral degree in 2010. Her academic foundation has been the basis for her extensive contributions to metallurgical research, particularly in the areas of material processing and environmental sustainability.

Experience:

With nearly 22 years of academic and research experience, Dr. Sahu has been instrumental in the advancement of Metallurgical and Materials Engineering. She began her professional journey at the National Metallurgical Laboratory (NML) Jamshedpur, where she worked for six years (2003–2010) on various research projects. Subsequently, she transitioned into teaching roles, first at B.I.T. Ranchi and OPJIT Raigarh, and then at NIT Jamshedpur in 2012, where she has remained for over a decade. Dr. Sahu’s career is characterized by a blend of academic excellence and research-driven innovation, which she continuously integrates into her teaching, making her a valuable educator and mentor.

Research Interests:

Dr. Sahu’s research spans several critical areas in materials science, including:

  1. Coal Utilization & Mineral Beneficiation – Investigating the potential of low-grade coal and lean ores, particularly from Indian origins, and developing sustainable extraction and processing methods.
  2. Metallic Glasses & Nanostructured Materials – Focusing on the mechanical properties, crystallization behavior, and alloying of metallic glasses, and exploring their applications in various industries.
  3. Hydrometallurgy – Engaging in innovative research to optimize processes for the extraction and recycling of valuable metals, particularly in the context of spent lithium-ion batteries.

Her research continues to contribute significantly to the development of sustainable materials processing technologies, with a strong focus on eco-friendly methodologies.

Awards:

Dr. Sahu has received numerous awards recognizing her outstanding contributions to the field. Notable awards include the Distinguished Professor Award (February 2025) by the Scientific Laurels Committee and the Outstanding Woman Researcher in Metallurgy (2025) by the Venus International Women Awards. She has also won several best paper and poster presentation awards at national and international conferences. Her efforts to bridge the gap between research and industry have been acknowledged by both academic institutions and professional organizations.

Publications:

Dr. Sahu has authored and contributed to numerous publications in prestigious journals and conferences. She has co-authored books on materials processing technologies, published in journals like the Journal of Materials Science and Technology, Metallurgical and Materials Transactions A, and Transactions of the Indian Institute of Metals. Notably, her recent work on sustainable recycling of spent lithium-ion batteries and research on alloying elements in gray cast iron has gained international recognition.

  1. Mishra, H.S., Sahu, R., & Shaik, S. (2024). “Effect of Mo Co-Alloying on Microstructure and Properties of Gray Cast Iron.” International Journal of Metalcasting. 📝 2024
  2. Mishra, H.S., Sahu, R., & Padan, D.S. (2023). “Effect of Sn Alloying on the Microstructural Features and Mechanical Properties of Grey Cast Iron.” Journal of Materials Engineering and Performance. 📝 2023
  3. Sahu, R., Kumar, A., Tripathy, S.K. (2023). “Energy-Efficient Advanced Ultrafine Grinding of Particles Using Stirred Mills.” MSPI (Energies). 📝 2023
  4. Mishra, P.R., Sahu, R., & Chakravarty, S. (2021). “Effect of Ash Content on the Pyrolysis of Indian Origin Coal.” Transactions of the Indian Institute of Metals. 📝 2021
  5. Shaik, S., Chakravarty, S., Sahu, R. (2020). “Laboratory Scale Tests for the Utilization of High Ash Non-Coking Coal in Coke Making Process.” Transactions of the Indian Institute of Metals. 📝 2020
  6. Mishra, P.R., Sahu, R., & Chakravarty, S. (2020). “Viscosity Analysis of Indian Origin Coal Using FactSage at Different Temperatures.” Transactions of the Indian Institute of Metals. 📝 2020

Conclusion:

Dr. Rina Sahu is a dedicated researcher and educator with a profound impact on the fields of materials science, metallurgy, and sustainable resource management. Her contributions to the understanding of coal utilization, the development of metallic glasses, and the advancement of recycling technologies for critical metals have earned her recognition both nationally and internationally. Through her innovative research, Dr. Sahu has paved the way for more sustainable and efficient methods of materials processing, significantly benefiting both industry and the environment. With a robust track record of teaching and mentoring, she continues to inspire and lead the next generation of engineers and researchers.