Hao Xu | Intermetallics | Excellence in Research Award

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Prof. Hao Xu | Intermetallics | Excellence in Research Award 

Prof. Hao Xu | Intermetallics | Professor at Nanjing University of Science and Technology | China

Intermetallics form the cornerstone of Prof. Hao Xu’s distinguished research career at Nanjing University of Science and Technology, where he has made significant contributions to the understanding, processing, and application of metallic and intermetallic materials. Prof. Hao Xu earned his B.S. degree from Northeastern University and subsequently completed his Ph.D. in Materials Processing Engineering at the Institute of Metal Research, Chinese Academy of Sciences, where he focused on phase transformation mechanisms, hot working, and microstructural evolution of advanced materials. Over the years, Prof. Hao Xu has developed a comprehensive research portfolio centered on the design, processing, and performance optimization of intermetallic compounds, including TiAl alloys and other high-performance metallic systems. His professional experience encompasses leadership roles as Principal Investigator on more than ten major research projects, where he guided interdisciplinary teams to explore phase transformation kinetics, recrystallization behavior, directional heat treatment effects, and grain structure evolution in metallic wires and intermetallic components. Prof. Hao Xu’s teaching and mentorship extend across undergraduate and graduate levels, where he integrates theoretical knowledge of materials science with practical experimental methods, enabling students to engage directly with cutting-edge research in intermetallics, metallurgy, and mechanical properties analysis. His research interests are highly focused on phase transformation, hot working, microstructure-property relationships, grain refinement, directional solidification, recrystallization processes, and the development of high-performance intermetallic materials for structural and functional applications. Prof. Hao Xu possesses advanced research skills in metallography, scanning and transmission electron microscopy, X-ray diffraction, thermal analysis, mechanical testing, computational modeling of microstructural evolution, and process optimization for intermetallic compounds. His prolific contributions include over ten peer-reviewed publications in high-impact journals such as the Journal of Materials Science & Technology and Corrosion Science, as well as more than ten authorized invention patents that underscore his innovative approach to material processing and performance enhancement. Prof. Hao Xu has also provided service to the academic community as Guest Editor for the special issue “Processing, Structure and Properties of TiAl Alloys” in Crystals and as Associate Editor for the special topic “Intermetallic Compounds” in Precision Forming Engineering, demonstrating his leadership and authority in the field of intermetallic research. His work has been recognized for its scientific impact and practical relevance, reflecting both rigorous experimental investigation and strategic application to engineering challenges. Prof. Hao Xu’s ongoing dedication to research excellence, interdisciplinary collaboration, and the advancement of intermetallic materials continues to influence the field, inspire emerging researchers, and provide critical insights into the structure–property relationships and processing strategies essential for the next generation of metallic and intermetallic materials. Through sustained innovation, scholarly contribution, and mentorship, Prof. Hao Xu has established a lasting legacy in the study and application of intermetallics, making him a leading authority in materials science and engineering.

Profile: ORCID

Featured Publications

  1. Xu, H. (2025). Study on the Secondary Recrystallization Process and Influencing Factors of 4N Pure Copper Wires.
  2. Xu, H. (2025). Mechanism of Grain Structure Formation in Pure Copper Wire During Directional Heat Treatment.
  3. Xu, H. (2025). Study on Microstructure Evolution and Influencing Factors of Pure Copper Wire After Directional Heat Treatment.

 

Ionelia Voiculescu | Microstructure | Women Researcher Award

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Prof. Ionelia Voiculescu | Microstructure | Women Researcher Award

Prof. Ionelia Voiculescu | Microstructure – Researcher at National University for Science and Technology Politehnica Bucharest, Romania

Prof. PhD. Eng. Ionelia Voiculescu is a distinguished Romanian academic and full professor at the National University of Science and Technology Politehnica Bucharest. Renowned for her pioneering research in welding engineering and surface treatment of metallic materials, she has built a career marked by scientific rigor, leadership in higher education, and innovation in materials science. With over three decades of professional experience, Prof. Voiculescu has played a vital role in advancing welding technologies and has significantly contributed to Romania’s scientific community through teaching, research, and invention.

Profile Verified

ORCID  |  Google Scholar

Education

Prof. Voiculescu earned her Dipl. Eng. degree in Mechanical Engineering with a specialization in Welding Equipment and Technologies in 1983 from the Politehnica University of Bucharest. Her academic journey continued with doctoral studies at the same university, culminating in a PhD in Engineering in 1998. Her doctoral thesis, titled “Hydrogen diffusion in mild steels for welded structures”, laid the groundwork for a lifelong dedication to materials engineering. Her formal education was further enhanced by international training in France, Italy, Portugal, and the UK, where she specialized in areas like nondestructive testing, nuclear materials, and quality assurance systems.

Experience

Prof. Voiculescu began her career in 1983 as a mechanical engineer before transitioning to academia in 1985. She rose through academic ranks from Assistant Professor to Lecturer, Associate Professor, and ultimately Full Professor in 2005. Her longstanding affiliation with Politehnica University of Bucharest includes teaching advanced topics in welding, heat treatments, surface engineering, and materials technology. As the coordinator of the “Welding Engineering” specialization and director of the LAMET metallographic laboratory, she has led both educational innovation and practical research initiatives. She has coordinated over 65 national and 11 international research projects, as well as numerous European training programs under the Leonardo da Vinci and TEMPUS frameworks.

Research Interests

Prof. Voiculescu’s research is centered on welding technologies, heat treatments of metallic materials, surface engineering, and materials characterization. Her expertise spans laser welding, brazing processes, and cladding technologies. She has also conducted extensive work in metallurgical analysis through optical and scanning electron microscopy, micro-hardness testing, and mechanical evaluations. Her research often bridges academia and industry, focusing on materials with applications in nuclear energy, biomedical devices, and manufacturing. Through interdisciplinary collaboration and project leadership, she has contributed to innovations that address real-world engineering problems.

Awards

Prof. Voiculescu has been honored with numerous national and international awards, including multiple Gold Medals at the European Exhibition of Creativity and Innovation (EUROINVENT) and the International Exhibition of Inventions PROINVENT. Her inventions, such as laser welding methods for radioactive capsule sealing and advanced brazing rods, have earned her acclaim in Poland, Romania, and beyond. She has received diplomas for excellence in innovative research, and special awards from Korea Invention News and ICECHIM Bucharest. These accolades underscore her lasting impact on the fields of welding and materials science.

Publications 📚

  • “Study of wear behavior of hard coatings applied by welding” – Surface & Coatings Technology, 2016, cited by 32 articles. 🧪
  • “Laser welding technology applied to sealed radioactive capsules” – Journal of Nuclear Materials, 2015, cited by 45 articles. 🔬
  • “Optimization of cladding processes for steel surfaces” – Materials Science Forum, 2014, cited by 28 articles. ⚙️
  • “Effect of hydrogen diffusion in welded joints of mild steel” – Welding in the World, 2013, cited by 19 articles. 🧲
  • “Welding metallurgy and phase transformation control” – Metallurgical Research & Technology, 2012, cited by 22 articles. 🔍
  • “Advanced coatings for industrial tools using brazing technology” – Journal of Materials Engineering and Performance, 2011, cited by 18 articles. 🛠️
  • “Influence of post-weld heat treatment on mechanical properties” – Journal of Materials Processing Technology, 2010, cited by 25 articles. 🔧

Conclusion

Prof. Ionelia Voiculescu exemplifies excellence in engineering education, applied research, and scientific leadership. Her career has been characterized by continuous contributions to the field of welding engineering, substantial international collaboration, and a passion for mentoring future engineers and researchers. Through her roles as educator, innovator, and evaluator, she has significantly shaped the landscape of materials science in Romania and internationally. Her lasting legacy is evident in her numerous inventions, scholarly works, and the recognition she has received from academic and professional communities worldwide.

Yun Ming Wang | Micro & Nano Manufacturing Technology | Best Researcher Award

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Prof. Dr. Yun Ming Wang | Micro Nano Manufacturing Technology | Best Researcher Award 

Professor at Huazhong University of Science and Technology, China

Prof. Dr. Yun Ming Wang is an accomplished researcher in micro and nano manufacturing technology, currently serving as an Associate Professor at Huazhong University of Science and Technology, China. With a focus on multifunctional nanocomposites, triboelectric and piezoelectric nanogenerators, 3D printing, and electronic skin, he has made significant contributions to advancing the field. His work addresses key technological challenges in polymer micro-nano structure forming, with a strong emphasis on practical applications and innovations. Over the years, he has built a reputation as a leading expert through high-impact research publications and numerous patents, establishing himself as a key figure in the scientific community.

Profile

ORCID

Education

Prof. Wang’s academic journey began with a Bachelor of Science in Applied Chemistry from Anhui University of Technology, China, in 2007. He pursued his doctoral studies at the Department of Applied Chemistry, Dalian University of Technology, under the guidance of Prof. Shufen Zhang and Assoc. Prof. Bingtao Tang. During his Ph.D. from 2007 to 2013, he developed expertise in polymer device micro-nano structure forming technology and proposed novel methods for multi-scale ordered micro-nano structure forming. His education laid a solid foundation for his future research endeavors, equipping him with the skills to tackle the challenges in micro and nano manufacturing technology.

Experience

Prof. Wang’s professional career has been marked by notable positions that have allowed him to expand his research impact. After completing his Ph.D. in 2013, he undertook a postdoctoral position at the College of Engineering, University of Wisconsin-Madison, USA, where he worked in the Department of Biomedical Engineering. There, he focused on advanced research in nanogenerators and 3D printing technologies. Since 2016, he has been an Associate Professor at the State Key Laboratory of Mold & Die Technology, Huazhong University of Science and Technology. His role involves leading research projects, supervising graduate students, and engaging in industry collaborations to translate cutting-edge research into practical applications.

Research Interest

Prof. Wang’s research interests lie at the intersection of polymer science, nanotechnology, and engineering. He focuses on multifunctional nanocomposites, triboelectric and piezoelectric nanogenerators, and micro-nano structure forming technologies. His work aims to address the technical bottlenecks associated with polymer chain orientation, crystal structure regulation, and the precise formation of micro-nano structures. He has proposed innovative approaches, such as the high-elastic forming process for polymer nanospheres, which enables the precise adjustment of polymer structures. Additionally, his research on triboelectric and piezoelectric nanogenerators has potential applications in energy harvesting, wearable electronics, and artificial skin technologies, making significant contributions to sustainable and advanced material solutions.

Awards

Prof. Wang has been recognized for his outstanding research contributions through various awards and honors. His innovations have earned him accolades in the scientific community, and he has received recognition for his high-impact publications. Although his awards list includes a few formal recognitions, his achievements are evident in the broader impact of his work, which has led to collaborations with industry and academic institutions. His patents and highly cited publications further testify to the influence and importance of his research.

Publications

Prof. Wang has published extensively in high-impact journals, with his work significantly advancing the fields of polymer processing and nanotechnology. Below are six representative publications that highlight his research:

Dan Chen, Yunming Wang, et al., “Current and Future Trends for Polymer Micro/nano Processing in Industrial Applications,” Advanced Materials, 2022, link. Cited by 32 articles.

Jiaqi Zheng, Zhaohan Yu, Yunming Wang*, et al., “Acoustic Core−Shell Resonance Harvester for Application of Artificial Cochlea Based on the Piezo-Triboelectric Effect,” ACS Nano, 2021, link. Cited by 18 articles.

Haiyu Qiao, Yun Zhang, Yunming Wang*, et al., “3D Printing Individualized Triboelectric Nanogenerator with Macro-Pattern,” Nano Energy, 2018, link. Cited by 19 articles.

Mei Li, Yunming Wang*, et al., “Self-Powered Infrared-Responsive Electronic Skin Employing Piezoelectric Nanofiber Nanocomposites,” ACS Applied Materials & Interfaces, 2020, link. Cited by 10 articles.

Yunming Wang, Bingtao Tang, et al., “Single-Walled Carbon Nanotube/Phase Change Material Composites for Solar Thermal Energy Storage,” Advanced Functional Materials, 2013, link. Cited by 25 articles.

Shihua He, Zhaohan Yu, Yunming Wang*, et al., “Polymer Tubes as Carrier Boats of Thermosetting and Powder Materials Based on 3D Printing,” Nano Energy, 2018, link. Cited by 17 articles.

Conclusion

Prof. Dr. Yun Ming Wang’s career demonstrates his dedication to pushing the boundaries of micro and nano manufacturing technology. His innovative research has addressed critical challenges in polymer processing and nanotechnology, with potential applications that extend to sustainable energy and biomedical fields. His impressive publication record, patents, and collaboration with international institutions affirm his status as a leading researcher. Prof. Wang’s profile aligns well with the criteria for the Best Researcher Award, and his contributions have positioned him as a key figure driving advancements in material science and engineering. With a continued focus on innovation and collaborative research, he is well on his way to further elevating his academic and professional standing.