Todor Todorov | Energy Harvesting | Best Researcher Award

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Prof. Dr. Todor Todorov | Energy Harvesting | Best Researcher Award

Professor, Technical University of Sofia, Bulgaria

Todor Stoilov Todorov is a Bulgarian academic and engineer, specializing in microelectromechanical systems (MEMS), mechanism theory, and mechanical engineering. He currently serves as the Head of the Laboratory of Microelectromechanical Systems at the Technical University of Sofia. With over 40 years of experience in academia and research, Todorov has held key positions, including Dean of the Faculty of Industrial Technology and Head Assistant Professor in Theory of Mechanisms and Machines. He is renowned for his contributions to MEMS technology, robotics, and machine theory. Todorov is also an active member of several professional organizations and editorial boards, demonstrating his commitment to advancing engineering education and research.

Profile 

Education

Todorov completed his PhD in 2001 at the Technical University of Sofia, focusing on the synthesis of mechanisms for manipulation in relative space. He earned his MSc in Mechanical Engineering in 1983, with a specialization in precision engineering and measurement instruments. Further enhancing his expertise, he obtained a Master of Science degree in Decision Support Systems from the University of Sunderland in the UK (1994). His diverse educational background also includes early studies in mechanical design and microelectronic systems at the Technical University of Sofia.

Experience

Todorov has dedicated his career to academia, holding various teaching and research roles at the Technical University of Sofia. From 2013, he served as a Professor in Theory of Mechanisms, specializing in MEMS, nanoengineering, and mechanical systems. Between 2019-2022, he was the Dean of the Faculty of Industrial Technology. His leadership also includes roles such as Head Assistant Professor, Senior Assistant Professor, and Researcher. Additionally, he held a position as Mayor of Vladaya (1995-1999), showcasing his versatility in both academic and public administration spheres.

Awards and Honors

Todorov has been recognized for his significant contributions to mechanical engineering and academic leadership. Notable honors include his membership on the Editorial Board of multiple international journals and his role as a guest editor for Actuators. He is a reviewer for MDPI publishers and has been an active member of the Scientific-Technical Union of Mechanical Engineering, Bulgaria. His work in MEMS and mechanical systems design has earned him numerous academic accolades and an influential role in shaping the direction of robotics and mechanical engineering research in Bulgaria and beyond.

Research Focus

Todorov’s research focuses primarily on Microelectromechanical Systems (MEMS), Shape Memory Alloys (SMA), mechanism theory, and energy harvesting technologies. His innovative work in energy harvesters and self-excited oscillators using MEMS technology aims to enhance the performance of mechanical systems. He has explored applications of intelligent systems and decision support systems in engineering, integrating machine learning and adaptive models. Additionally, his work on actuators, sensors, and microcantilever sensors for ultralow mass detection underscores his expertise in applied robotics, advanced manufacturing, and the future of microtechnologies.

Publications

  • Dynamics of a Self-Excited Vibrating Thermal Energy Harvester with Shape Memory Alloys and PVDF Cantilevers (2024) 🧑‍🔬
  • Evaluation of the Influence of Lorentz Forces on the Natural Frequencies of a Dual-Microcantilever Sensor for Ultralow Mass Detection (2024) ⚡
  • Investigating a Detection Method for Viruses and Pathogens Using a Dual-Microcantilever Sensor (2024) 🦠
  • Study of Self-Excited Thermomechanical Oscillator with Shape Memory Alloys (2024) 🔥
  • Synthesis of a Bistable Recuperative Pump Powered by Shape Memory Alloys and a Two-Section Involute Cam (2023) 🔧
  • Linear Interval Approximation of Sensor Characteristics with Inflection Points (2023) 📊
  • A Study of a Bistable Reciprocating Piston Pump Driven by Shape Memory Alloys and Recuperative Springs (2023) 🔄
  • Energy Harvesting With Thermally Induced Vibrations in Shape Memory Alloys by a Constant Temperature Heater (2022) ⚙️
  • Linear Interval Approximation for Smart Sensors and IoT Devices (2022) 🌐
  • Modeling and Study of a Novel Electrothermal Oscillator Based on Shape Memory Alloys (2020) 🔋

Yang Hong Xia | Energy | Best Researcher Award

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Prof. Yang Hong Xia | Energy | Best Researcher Award 

Distinguished Researcher, Zhejiang University, China

🌟 Yanghong Xia is a Professor in the Department of Electrical Engineering and serves as the director of the research center at the Institute of Hydrogen Energy, Zhejiang University. He is a recipient of the prestigious Zhu Kezhen Scholarship and has been recognized with the Excellent Doctoral Dissertation award from Zhejiang University and Zhejiang Province. Prof. Xia has authored over 100 academic papers, including highly cited works published in notable journals like Nature and Cell, and holds more than 30 patents. His contributions have earned him multiple provincial and ministerial first prizes, including the Zhejiang Science and Technology Progress Award. His research focuses on hydrogen production through water electrolysis using renewable energy sources and the stability of AC/DC hybrid distribution networks.

Publication Profile

Google Scholar

Education

🎓 Education: Yanghong Xia completed his B.S. at Huazhong University of Science and Technology in 2014 and obtained his Ph.D. from Zhejiang University from 2014 to 2019. He was a visiting Ph.D. student at Nanyang Technological University, Singapore, from 2017 to 2018 and a postdoctoral fellow at Zhejiang University from 2019 to 2021. He also served as a visiting scholar at Cambridge University in England from 2019 to 2020 and is currently a Distinguished Researcher at Zhejiang University.

Experience

🔍 Experience: Prof. Xia has an extensive research background, having been a postdoctoral fellow and a distinguished researcher at Zhejiang University. His international experience includes visiting positions at Nanyang Technological University and Cambridge University, enhancing his expertise in hydrogen energy and electrical engineering.

Research Interests

🔋 Research Interests: His research interests encompass hydrogen production from renewable energy sources, enhancement of hydrogen production using electric and magnetic fields, hydrogen electrolysis power sources, microgrids, distribution networks, advanced control in power conversion, and stability analysis of new-type power systems.

Awards

🏆 Awards: Prof. Xia has received several prestigious awards, including the Zhu Kezhen Scholarship, Excellent Doctoral Dissertation of Zhejiang University/Zhejiang Province, and various first prizes in science and technology, such as the Zhejiang Science and Technology Progress Award and the China Electric Power Science and Technology Progress Award.

Publications

Here are some of Prof. Yanghong Xia’s notable publications:

Hydrogen Production from Renewable Energy Sources: A Comprehensive Review

Electric Field and Magnetic Field Effects on Hydrogen Production

Stability Analysis of AC/DC Hybrid Distribution Networks

Advanced Control Strategies for Power Conversion in Microgrids

The Role of Hydrogen in Future Energy Systems