Kirill Poletkin | Engineering | Best Research Article Award

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Prof. Kirill Poletkin | Engineering | Best Research Article Award

Hefei University of Technology | China

Professor Kirill V. Poletkin is a distinguished researcher and academic specializing in micro- and nano-scale electromechanical systems, contactless levitation micro-actuators, MEMS inertial sensors, and precision instrumentation. He currently serves as a Professor (Talents Programme) at the School of Instrument Science and Optoelectronics Engineering, Hefei University of Technology, China. Prof. Poletkin earned his Ph.D. in Control Systems, Informatics, and Electrical Engineering from the Moscow Aviation Institute in 2007, where his doctoral research focused on closed-loop rotor vibratory gyroscopes. He obtained his M.Eng. with honors from Nizhny Novgorod State Technical University, with award-winning research in vibration theory and dynamically tuned gyroscopes recognized by the Ministry of Education and Science of the Russian Federation. With over two decades of international research experience, he has held academic and research positions at leading institutions including the Karlsruhe Institute of Technology, University of Freiburg, Nanyang Technological University, Innopolis University, and New Uzbekistan University. He is a former Alexander von Humboldt Research Fellow and has served as Principal Investigator on multiple competitively funded projects supported by the German Research Foundation (DFG) and Chinese provincial agencies. Prof. Poletkin has authored over 86 scientific publications, including 37 peer-reviewed journal articles, book chapters, and a Springer monograph titled Levitation Micro-Systems: Applications to Sensors and Actuators. His pioneering contributions to zero–spring-constant contactless suspensions, hybrid inductive–electrostatic levitation systems, and semi-analytical electromagnetic modeling have enabled new generations of high-precision sensors, actuators, and micro-transport technologies.

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Featured Publications

Tinggui Chen | Engineering | Research Excellence Award

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Dr. Tinggui Chen | Engineering | Research Excellence Award 

Hefei University of Technology | China

Dr. Tinggui Chen is a highly accomplished researcher and academic in the field of mechanical engineering, with a specialized focus on acoustic metamaterials, phononic crystals, and advanced signal detection techniques. He completed his doctoral studies in mechanical engineering under the supervision of Prof. Dejie Yu at Hunan University, after earning both his bachelor’s degree from Hainan University and master’s degree from Hunan University. During his doctoral tenure, he developed innovative methodologies for enhancing acoustic sensing and signal detection using engineered metamaterials, establishing a strong foundation for his research career. Dr. Chen’s work is characterized by its combination of theoretical insight and experimental rigor, particularly in the design and application of gradient metamaterials, coiling-up structures, and space-time-modulated systems. His research has led to significant advancements in weak signal detection, directional acoustic sensing, and energy amplification in phononic systems. Notably, his studies on multi-frequency signal enhancement via gradient defect phononic crystals and space-time-modulated airborne acoustic circulators demonstrate his ability to bridge fundamental physics with practical engineering applications. He has actively contributed to the international scientific community through his extensive publication record, which includes articles in high-impact journals such as Measurement, Physical Review Applied, IEEE Transactions on Industrial Informatics, Mechanical Systems and Signal Processing, Journal of Sound and Vibration, IEEE Sensors Journal, Journal of Physics D: Applied Physics, and Physical Review B. These publications reflect his sustained focus on acoustic metamaterials, phononic crystal resonators, and novel techniques for signal demodulation and amplification, marking him as a leading expert in his domain. Dr. Chen’s research trajectory has also been enriched by international exposure and collaborative experiences. As a visiting scholar at EPFL under Prof. Romain Fleury, he explored cutting-edge experimental demonstrations in acoustic systems, further strengthening his expertise in wave manipulation and signal processing. Currently, as a postdoctoral researcher at Shanghai Jiao Tong University and an assistant professor at Hefei University of Technology, he continues to advance both fundamental and applied research, integrating computational modeling, experimental acoustics, and material design. His contributions have significant implications for industrial monitoring, structural health assessment, and the development of high-precision acoustic devices. With a strong focus on innovation, interdisciplinary collaboration, and practical application, Dr. Chen exemplifies the integration of scientific research and engineering solutions, positioning him as a rising leader in the field of mechanical engineering and acoustic metamaterials.

Profile: Orcid

Featured Publications

Chen, T., Zhu, M., Li, L., Wei, H., & Xia, B. (2026). Multi-frequency weak signals enhancement detection via gradient defect phononic crystals. Measurement, 261, 119933. https://doi.org/10.1016/j.measurement.2025.119933

Chen, T., Malléjac, M., Bi, C., Xia, B., & Fleury, R. (2025). Experimental demonstration of a space-time-modulated airborne acoustic circulator. Physical Review Applied, 23, 054017. https://doi.org/10.1103/PhysRevApplied.23.054017

Chen, T., Xia, B., Yu, D., & Bi, C. (2024). Robust enhanced acoustic sensing via gradient phononic crystals. Physics Letters A, 440, 129242. https://doi.org/10.1016/j.physleta.2023.129242

Chen, T., Wang, C., & Yu, D. (2022). Pressure amplification and directional acoustic sensing based on a gradient metamaterial coupled with space-coiling structure. Mechanical Systems and Signal Processing, 181, 109499. https://doi.org/10.1016/j.ymssp.2022.109499

Chen, T., & Yu, D. (2022). A novel method for enhanced demodulation of bearing fault signals based on acoustic metamaterials. IEEE Transactions on Industrial Informatics, 18(10), 6857–6864. https://doi.org/10.1109/tii.2022.3143161

Chen, T., Jiao, J., & Yu, D. (2022). Strongly coupled phononic crystals resonator with high energy density for acoustic enhancement and directional sensing. Journal of Sound and Vibration, 529, 116911. https://doi.org/10.1016/j.jsv.2022.116911

Size Ai | Engineering | Research Excellence Award

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Mr. Size Ai | Engineering | Research Excellence Award 

Harbin Institute of Technology | China

Dr. Size Ai, currently a PhD researcher at the Harbin Institute of Technology, is an emerging scholar in the field of mechanical metamaterials and advanced structural design. Holding a PhD in Mechanics from Harbin Institute of Technology, Dr. Ai has developed strong expertise in the design, modeling, and steady-state analysis of mechanical metamaterials, focusing particularly on negative stiffness structures, multi-stable metastructures, and pneumatic actuators with tunable mechanical responses. His academic journey reflects a commitment to high-quality research, having published three SCI-indexed papers in top-tier JCR Q1 journals such as Thin-Walled Structures and Engineering Structures. His works include: “Analysis of Negative Stiffness Structures with B-spline Curved Beams” (Thin-Walled Structures, 2024), “Design and Analysis of an Origami-Embedded Multi-Stable Metastructure with Shape Reconfiguration” (Engineering Structures, 2025), and “Deep Learning-Based Structural Design and Mechanical Properties Analysis of Pneumatic Actuators with Tunable Multistability” (Thin-Walled Structures, 2025). These publications highlight Dr. Ai’s ability to integrate theoretical modeling, simulation optimization, deep learning techniques, and experimental validation to solve complex challenges in structural mechanics. He has contributed significantly to ongoing national research through his involvement in the National Natural Science Foundation of China project (Grant No. 12372041), which further demonstrates his active engagement in advancing scientific knowledge. One of Dr. Ai’s major contributions includes developing a configuration parameterization method based on B-spline curves to customize negative stiffness characteristics in metamaterials. Additionally, he proposed a steady-state switching strategy using reconfigurable energy barrier elements, enabling precise control over multi-stability and shape transformation in engineered structures. His work successfully demonstrates, through combined theory, simulations, and experiments, the feasibility of programmable mechanical behavior after forming—an advancement with promising applications in soft robotics, adaptive structures, vibration isolation, and smart materials. Dr. Ai’s research continues to attract academic attention, with citations indexed in the Web of Science database. He maintains a strong ethical commitment to research integrity, with no consultancy projects, patents, or books yet undertaken. While he currently holds no editorial appointments, professional memberships, or formal collaborations, his research trajectory shows excellence, independence, and innovation, positioning him as a competitive candidate for the Research Excellence Award. Dr. Ai affirms that all submitted information is accurate, verifiable, and supported by relevant research links, including: 10.1016/j.tws.2025.114287 and 10.1016/j.tws.2023.111418. He fully agrees to the terms, policies, and responsibilities associated with this award nomination and submits this application with the highest level of integrity.

Profile: Scopus

Featured Publications

Ai, S., Xie, Z., & Wei, J. (2025, November). Deep learning-based structural design and mechanical properties analysis of pneumatic actuators with tunable multistability.

Ai, S., Hou, S., Wei, J., & Xie, Z. (2025, October). Design and analysis of an origami-embedded multi-stable metastructure with shape reconfiguration.

Hou, S., Wei, J., Ai, S., & Tan, H. F. (2025, March). Broadband nonlinear vibration isolation for a friction dynamic system via quasi-zero stiffness isolator.

Bian, S., Ai, S., Wei, J., & Qingxiang, J. (2025, March). Structural design and performance analysis of large inflatable solar membrane reflector.

Ai, S., Wei, J., Xie, Z., & Tan, H. F. (2023, November). Analysis of negative stiffness structures with B-spline curved beams.

zeyad A. H. Qasem | Engineering | Best Researcher Award | 13382

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Dr. zeyad A. H. Qasem | Engineering | Best Researcher Award

Dr. zeyad A. H. Qasem, Donghai Laboratory, Zhejiang University, China

Dr. Zeyad Abdulaziz Hazaea Qasem is a dedicated postdoctoral researcher at Donghai Laboratory, Zhejiang University, China, with a strong background in communication and information engineering. Born in Taiz, Yemen, he holds a Ph.D. from Xiamen University and has conducted advanced research at top Chinese institutions like Peking University and Tsinghua University. With extensive academic and industrial experience—including work with Huawei and several universities—Dr. Qasem’s research spans nano-devices, telecommunications, and digital systems. He is a recipient of the Best Overseas Research Award from Xiamen University and is widely recognized for his innovative contributions to engineering and communication technologies.

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Google Scholar

🌱 Early Academic Pursuits

Dr. Zeyad Abdulaziz Hazaea Qasem’s academic journey began in Taiz, Yemen, where he completed his high secondary education at Al Hurria High School in 2005. From a young age, Dr. Qasem exhibited a strong passion for science and technology, particularly in the field of telecommunications and networking. This passion led him to pursue a Bachelor’s degree in Communication Networking from Djillali Liabés University in Sidi Bel Abbès, Algeria, which he completed in 2010.

Not resting on his laurels, he immediately advanced his education by enrolling in a Master’s program at the same university, specializing in Digital Systems of Telecommunications. He completed his Master’s degree in 2012, further honing his skills in the increasingly vital field of communication engineering.

Driven by a desire for research excellence, Dr. Qasem moved to China in 2017, where he embarked on a Ph.D. in Communication and Information Engineering at Xiamen University. His academic perseverance culminated in a doctoral degree in 2021, during which he laid the foundation for impactful scientific research in communication technologies.

🧑‍💼 Professional Endeavors

Dr. Qasem’s career reflects a rare blend of academic knowledge and practical industry experience. Before his postdoctoral research positions, he held multiple key roles in the telecommunications sector, notably with Huawei Company in Yemen from 2014 to 2017, where he worked as a Core Network Engineer for GSM, CDMA, and LTE technologies. His tenure at Huawei equipped him with invaluable practical insights and earned him the Outstanding Technical Engineer Award in 2016.

Dr. Qasem also contributed to academia as a part-time lecturer at several Yemeni universities, including International Emirate University and LIMKOKWING University of Creative Technology. These roles showcased his commitment to mentoring the next generation of engineers even while pursuing a parallel career in industry.

Since 2022, he has served as a Postdoctoral Research Fellow at Peking University and a Visiting Scholar at the Tsinghua-Berkeley Shenzhen Institute—two of China’s most prestigious institutions. In 2023, he joined the Donghai Laboratory at Zhejiang University, where he currently works on cutting-edge research in nano-devices and communication systems.

🔬 Contributions and Research Focus

Dr. Qasem’s research lies at the intersection of nanotechnology, digital communication systems, and network engineering. His contributions include exploring novel solutions for efficient data transmission, next-generation wireless communication, and nano-device integration.

His doctoral and postdoctoral research focuses on enhancing communication infrastructure and developing futuristic nano-scale technologies for more resilient and efficient systems. His work supports the global demand for faster, more secure, and more intelligent communication systems, making a significant contribution to the digital transformation age.

🏆 Accolades and Recognition

Over the years, Dr. Qasem has been widely recognized for his contributions in both academia and industry. Among his most notable achievements are:

  • 🥇 Best Overseas Research Award (2021) from Xiamen University

  • 🏅 Outstanding Technical Engineer from Huawei (2016)

  • 🎓 Multiple professional certifications, including:

    • Cisco Certified Network Associate (CCNA)

    • Computer Maintenance Diploma (EMICOM Institute, Algeria)

    • Huawei “Train the Trainer” Certification

    • Training in FLUKE NETWORKS (USA)

These accolades not only validate his academic and technical excellence but also highlight his global exposure and adaptability.

🌍 Impact and Influence

Dr. Qasem’s work has left a noticeable footprint on both national and international research platforms. His Google Scholar profile showcases a growing list of publications and citations, reflecting the relevance and application of his research across global scientific communities.

His teaching roles have influenced students in Yemen and China, bridging cultural and academic gaps and promoting the advancement of science and technology in developing nations. As a researcher, he is building technological solutions that promise to revolutionize communication infrastructure, particularly in areas with growing data demands.

🌟 Legacy and Future Contributions

Looking ahead, Dr. Qasem is well-positioned to become a leading global voice in communication and nano-device research. His interdisciplinary approach, combining engineering principles with real-world applications, makes him a valuable asset to the international scientific community.

He aims to expand collaborative research, enhance telecommunication infrastructure for underdeveloped regions, and contribute to the green transition of digital technologies. His current role at Donghai Laboratory opens the door to transformative innovations that could define the next decade of smart connectivity.

Dr. Qasem’s legacy is still in the making, but his vision, determination, and accomplishments already make him a suitable candidate for prestigious research honors, including the Best Researcher Award.

Underwater image transmission using spatial modulation unequal error protection for internet of underwater things

Author: H Esmaiel, ZAH Qasem, H Sun, J Wang, NU Rehman Junejo
Journal: Sensors
Year: 2019

Multi-stage feature extraction and classification for ship-radiated noise

Author: H Esmaiel, D Xie, ZAH Qasem, H Sun, J Qi, J Wang
Journal: Sensors
Year: 2021