Tag: Energy Harvesting

Early Academic Pursuits 📚

Dr. Jiawen Xu's academic journey began with his undergraduate studies at the University of Science and Technology of China, where he pursued a Bachelor’s degree in Precision Machinery and Precision Instrumentation from 2005 to 2009. His interest in advanced engineering led him to continue his studies at the same institution for his Master’s degree, focusing on the same field under the guidance of Professor Zhihua Feng. Dr. Xu's pursuit of higher knowledge took him to the University of Connecticut, Storrs, where he completed his Ph.D. in Mechanical Engineering in 2017, working under Professor Tang Jiong. His early academic pursuits laid a strong foundation for his research in mechanical piezoelectric metamaterials and structural health monitoring.

Professional Endeavors 🛠️

Since 2018, Dr. Xu has served as an Associate Professor at the School of Instrument Science and Engineering, Southeast University, Nanjing, China. His professional career is distinguished by his involvement in cutting-edge research and development projects. Dr. Xu has led several key projects funded by national and provincial programs, including research on piezoelectric metamaterials and energy harvesting systems. His role in these projects underscores his expertise in vibration energy harvesting, structural health monitoring, and mechanical metamaterials.

Contributions and Research Focus 🔬

Dr. Xu's research is characterized by his innovative work in mechanical piezoelectric metamaterials and structural health monitoring. His contributions include:

Mechanical Piezoelectric Metamaterials: Dr. Xu has developed signal processing methods for studying these materials, designed vibration modes, and explored vibration suspension using differential piezoelectric metamaterials.
Piezoelectric Impedance Structural Health Monitoring: His research involves advanced techniques such as tunable inductance enhanced 1D-CNN, deep learning/transformer-based monitoring, and temperature decoupling using piezoelectric impedance.
Gravity Wave Detection: Dr. Xu has worked on structural dynamics analysis and key technologies for mechanical differential measurement, utilizing deep learning for signal processing and denoising.
Piezoelectric Vibration Energy Harvesting: His work includes broadband energy harvesting, multi-directional harvesting by cantilever-pendulum systems, and enhancing power output density through strain smoothing effects.

Accolades and Recognition 🏅

Dr. Xu has been recognized for his contributions to the field of mechanical engineering through various prestigious awards and roles. He is a Fellow of the Jiangsu Instrumental Society and serves as the Deputy Director of the Youth Committee of the Jiangsu Instrumental Society. Additionally, he is an expert reviewer for several high-impact journals, including the IEEE Transactions on Industrial Electronics and the Journal of Applied Physics. His extensive publication record in leading journals further attests to his significant impact in the field.

Impact and Influence 🌟

Dr. Xu's research has had a profound impact on the fields of mechanical metamaterials and energy harvesting. His work on piezoelectric metamaterials and structural health monitoring has advanced the understanding and application of these technologies in various engineering contexts. His innovative approaches to energy harvesting and structural analysis have contributed to advancements in sustainable and efficient engineering solutions. Dr. Xu’s role as a reviewer and expert in several scientific communities highlights his influence in shaping the future of mechanical engineering research.

Legacy and Future Contributions 🔮

Dr. Xu’s ongoing research and leadership in the field of mechanical engineering continue to shape future advancements. His projects, such as those related to piezoelectric metamaterials and gravity wave detection, promise to push the boundaries of current technology and engineering practices. As he continues to explore new methodologies and applications, Dr. Xu is poised to leave a lasting legacy in the field, influencing both academic research and practical engineering solutions. His dedication to innovative research and his active role in professional societies ensure that his contributions will have a lasting impact on the engineering community.

Publications 📚

📄 Modeling and Experimental Study of Vibration Energy Harvester with Triple-Frequency-Up Voltage Output by Vibration Mode Switching
Authors: Jiawen Xu, Zhikang Liu, Wenxing Dai, Ru Zhang, Jianjun Ge
Journal: Micromachines
Year: 2024

📄 Graded metamaterial with broadband active controllability for low-frequency vibration suppression
Authors: Jian, Y., Hu, G., Tang, L., Huang, D., Aw, K.
Journal: Journal of Applied Physics
Year: 2024

📄 Robustness analysis and prediction of topological edge states in topological elastic waveguides
Authors: Tong, S., Sun, W., Xu, J., Li, H.
Journal: Physica Scripta
Year: 2024

📄 Deep residual shrinkage network with multichannel VMD inputs for noise reduction of micro-thrust measurement
Authors: Liu, Z., Chen, X., Xu, J., Zhao, L.
Journal: AIP Advances
Year: 2024

📄 LiteFormer: A Lightweight and Efficient Transformer for Rotating Machine Fault Diagnosis
Authors: Sun, W., Yan, R., Jin, R., Yang, Y., Chen, Z.
Journal: IEEE Transactions on Reliability
Year: 2024

Mullangi Vinod kumar | Engineering | Best Researcher Award

Posted on 22/07/202422/07/2024 by Book of Award

Mr. Mullangi Vinod kumar | Engineering | Best Researcher Award

Sri Vasavi Engineering College | India

Author Profile

Early Academic Pursuits

Mr. Mullangi Vinod Kumar's academic journey is marked by a consistent pursuit of excellence in engineering. He began his education at Narayana E.M High School, where he achieved a notable 76.5% in his 10th-grade examinations. He continued his studies at Narayana Junior College, securing an impressive 92.7% in his Intermediate Board exams. This strong foundation in science and mathematics paved the way for his higher education in engineering. Mr. Kumar pursued his undergraduate studies in engineering at SASI Engineering College, affiliated with J.T.U.K Kakinada, and graduated in 2015 with a commendable 70%. He further advanced his education by obtaining a postgraduate degree from S.R.K.R Engineering College, Andhra University, in 2018, achieving a GPA of 7.65. Currently, he is pursuing his Ph.D. at Panjab University, C.C.E.T-degree wings, showcasing his ongoing commitment to academic growth and specialization.

Professional Endeavors

Mr. Kumar's professional career began as an Assistant Professor at VISIT Engineering College, where he worked from December 2018 to May 2019. He then joined Sri Vasavi Engineering College as an Assistant Professor on June 1, 2019, and continues to contribute to the institution. His roles in these academic institutions involve teaching, mentoring, and guiding undergraduate students, particularly in the field of microstrip patch antennas and other advanced engineering topics.

Contributions and Research Focus

Mr. Kumar has made significant contributions to the field of electrical and electronics engineering, particularly in the design and analysis of microstrip antennas. His M.Tech project focused on "Design and Analysis of Printed Microstrip Antennas for UWB (Ultra Wide Band) Application," reflecting his deep interest and expertise in antenna technology. He has published several research papers in reputed journals, including seven papers in Scopus-indexed international journals and one paper in an SCI journal. His notable publications include research on metasurface antennas for energy harvesting applications, comparative analyses of feeding techniques in antennas, and the design of fractal monopole and ultra-wideband antennas. These publications demonstrate his dedication to advancing the field of antenna design and his ability to contribute novel insights to the academic community.

Accolades and Recognition

Mr. Kumar's academic and research efforts have been recognized through various achievements. He qualified in the GATE 2016, a testament to his proficiency in engineering fundamentals. He has also participated in Faculty Development Programs (FDP) conducted by SASI, further enhancing his teaching and research skills. His publications in esteemed journals and conference proceedings highlight his recognition within the academic and research community.

Impact and Influence

Mr. Kumar's research on microstrip patch antennas and other advanced antenna designs has had a significant impact on the field of electrical and electronics engineering. His work on enhancing antenna performance for energy harvesting and ultra-wideband applications has practical implications for the development of advanced communication systems. Additionally, his role as an educator has influenced many students, guiding them in their academic and research pursuits.

Legacy and Future Contributions

Mr. Kumar's ongoing research and academic endeavors are expected to leave a lasting legacy in the field of antenna design and engineering education. His contributions to the development of advanced antenna technologies will continue to influence future research and innovation. As he progresses in his Ph.D. studies and beyond, Mr. Kumar is poised to make further significant contributions to the field, potentially leading to new advancements in communication technology and other related areas. His commitment to education and research ensures that he will remain a valuable asset to the academic and engineering communities for years to come.

Notable Publications

Enhancement of Gain and Reduction of Backward Radiation Using Metasurface Antenna for Energy Harvesting Applications 2022

Design and Analysis of 2 × 4 Array Antenna With Single Slot For UWB Applications 2020

Microstrip Line Fed Fractal Monopole Antenna with Defected Ground Structure 2018 (3)

Comparative Analysis of Edge Feeding and coaxial Feeding Technique with Fixed Frequency 2018 (1)

Stair Plus Rectangular Patch CPW Feeding Antenna with Ultra Wide Band 2018 (1)

Dong Yang | Energy | Best Researcher Award

Posted on 27/06/202427/06/2024 by Book of Award

Prof. Dong Yang | Energy | Best Researcher Award

Dalian Institute of Chemical Physics , Chinese Academy of Sciences | China

Author Profile

Early Academic Pursuits

Prof. Dong Yang began his academic journey in Chemical Engineering and Technology, earning his B.S. from Inner Mongolia University in China (2004-2008). He furthered his education with a Ph.D. from the State Key Laboratory of Catalysis at Dalian Institute of Chemical Physics, Chinese Academy of Sciences, China, where he focused on clean energy and catalysis (2008-2014).

Professional Endeavors

After completing his Ph.D., Prof. Dong Yang engaged in several significant research positions. He began as a postdoc at Shaanxi Normal University, working in the School of Materials and Science from July 2014 to June 2017. He then continued his postdoctoral research at Virginia Tech in the Department of Mechanical Engineering from July 2017 to July 2018. Following this, he served as an Assistant Research Professor at Pennsylvania State University, contributing to the Department of Materials Science and Engineering from August 2018 to July 2022. Since July 2022, Prof. Yang has been a professor at the Dalian Institute of Chemical Physics, a prestigious institute in China.

Contributions and Research Focus

Prof. Yang's research interests lie primarily in the field of chemical physics, with a particular emphasis on catalysis and clean energy. His work includes a significant number of publications, with over 130 papers and 12,389 citations, reflecting his substantial contributions to the scientific community. His research has addressed critical issues in catalysis, materials science, and energy solutions, aiming to develop sustainable and efficient technologies.

Accolades and Recognition

Prof. Yang's extensive research and numerous publications have earned him recognition in the scientific community. His high citation count and prolific output demonstrate his influence and the impact of his work in the field of chemical physics and materials science.

Impact and Influence

Prof. Yang's work has had a significant impact on the development of clean energy technologies and advanced materials. His research has contributed to the understanding and innovation of catalytic processes, which are crucial for sustainable energy solutions. His influence extends to both academic and industrial applications, driving advancements in energy efficiency and environmental sustainability.

Legacy and Future Contributions

As a professor at the Dalian Institute of Chemical Physics, Prof. Yang continues to advance his research and mentor the next generation of scientists. His legacy is built on his contributions to clean energy and catalysis, and he is poised to make further advancements in these critical areas. His future work is expected to continue addressing global energy challenges and contributing to sustainable technological solutions.

Notable Publications

Mechanical Durability and Flexibility in Perovskite Photovoltaics: Advancements and Applications 2024 (3)

Facilitating Electron Transport in Perovskite Solar Cells Through Tailored SnO₂ Film Composition 2024

Liuxian Zhao | Engineering | Best Researcher Award

Posted on 01/06/202404/06/2024 by Book of Award

Assoc Prof Dr. Liuxian Zhao | Engineering | Best Researcher Award

Hefei University of Technology | China

Author Profile

Early Academic Pursuits

Dr. Liuxian Zhao's journey in mechanical engineering began with a Bachelor's degree from Tianjin University of Science and Technology, China, in 2008. He then pursued two Master's degrees in Mechanical Engineering: the first in 2011 from Hefei University of Technology, China, focusing on the research of multi-step active disassembly methods, and the second in 2013 from the University of South Carolina, USA, where he explored ultrasound wave-based structural health monitoring. Dr. Zhao completed his Ph.D. in 2018 at the University of Notre Dame, USA, with a thesis on structural tailoring for tomographic damage detection, energy harvesting, and vibration control.

Professional Endeavors

Dr. Zhao's professional career includes significant academic and research positions. From 2015 to 2017, he was a Visiting Scholar at Purdue University, where he worked on frequency selective structures and structural health monitoring using electrical impedance tomography. As a Research Scientist at Nanyang Technological University from 2017 to 2018, he developed micro-/nano-scale porous materials for acoustic and vibrational impact mitigation. He then served as a Postdoctoral Research Associate at the University of Maryland from 2019 to 2022, focusing on structural Luneburg lenses for wave propagation manipulations. Currently, Dr. Zhao is an Associate Professor at Hefei University of Technology, where he explores acoustic metamaterials for enhanced sensing systems.

Contributions and Research Focus

Dr. Zhao's research interests encompass acoustic lenses, metamaterials, metasurfaces, phononic crystals, and acoustic black holes. His work on acoustic metamaterials aims to overcome limitations in detecting weak acoustic signals by enhancing signal-to-noise ratios. He has developed novel sensors and lenses for acoustic applications, contributing significantly to fields such as structural health monitoring, non-destructive testing, and energy harvesting. His research includes pioneering work on acoustic black holes for vibration control and energy harvesting.

Accolades and Recognition

Dr. Zhao's research excellence is reflected in his numerous publications and the prestigious grants he has secured. His work has been funded by notable institutions such as the National Nature Science Foundation of China (NSFC), the United States Department of Agriculture (USDA), and the US National Science Foundation (NSF). He has also served as a reviewer for various high-impact journals, further demonstrating his expertise and influence in the field of mechanical and acoustic engineering.

Impact and Influence

Dr. Zhao's contributions to the field of acoustic engineering have had a profound impact on both theoretical and applied aspects. His innovative approaches to manipulating wave propagation and improving acoustic sensing systems have advanced the capabilities of structural health monitoring and non-destructive evaluation. His work on Luneburg lenses and acoustic metamaterials has set new benchmarks in acoustic wave manipulation, influencing future research and technological developments.

Legacy and Future Contributions

Dr. Zhao's legacy is characterized by his innovative contributions to acoustic metamaterials and their applications. His ongoing research aims to further enhance acoustic sensing systems and explore new avenues in energy harvesting and vibration control. As an active researcher and educator, Dr. Zhao continues to inspire and mentor the next generation of engineers and scientists, ensuring that his pioneering work will have a lasting impact on the field of acoustic engineering.

Notable Publications

Resonant type Luneburg lens for broadband low frequency focusing 2024

Passive directivity detection of acoustic sources based on acoustic Luneburg lens 2023 (1)

Acoustic beam splitter based on acoustic metamaterial Luneburg lens 2023 (5)

A scalable high-porosity wood for sound absorption and thermal insulation 2023 (48)

Kamal Bhujel | Physics and Astronomy | Best Researcher Award

Posted on 22/05/202422/05/2024 by Book of Award

Dr. Kamal Bhujel | Physics and Astronomy | Best Researcher Award

Mizoram University | India

Author Profile

Early Academic Pursuits

Dr. Kamal Bhujel's academic journey began in Darjeeling, India. He demonstrated academic excellence from a young age, achieving the third rank in his district during his secondary education at St. Alphonsus School. He continued his higher education at Vidyasagar Metropolitan College, Calcutta, earning a Bachelor of Science in PCM. His academic pursuits culminated in a Master of Science in Physics from Sunrise University, Rajasthan, and a Bachelor of Education from WBUTTPEA. Dr. Bhujel's commitment to education and learning is further evidenced by his completion of a PhD in Physics from Mizoram University, under the supervision of Prof. R. Thangavel, focusing on the synthesis and characterization of lead-free perovskite films for photovoltaic applications.

Professional Endeavors

Dr. Bhujel's professional career spans several roles in education and research. He started as a part-time teacher at Ramakrishna Higher Secondary School in 2016 and later joined Don Bosco High School in Mirik. He has guided numerous M.Sc. and M.Tech/B.Tech students in their research projects and has been instrumental in preparing students for competitive examinations such as NEET and JEE. His expertise extends to Vedic mathematics and psychological counseling, addressing students' mental health. Dr. Bhujel is also active in promoting educational systems like the International Baccalaureate and Montessori education. He has organized numerous science outreach programs and educational workshops in Darjeeling and other parts of West Bengal.

Contributions and Research Focus

Dr. Bhujel's research is primarily focused on the synthesis and characterization of nanomaterials, including nanoparticles, nanorods, and quantum dots. His work on lead-free perovskite solar cells, both inorganic and organic, highlights his commitment to developing sustainable energy solutions. He has explored various materials for hole and electron transport, including NiO and TiO/ZnO with doping, and has been involved in fabricating thin-film solar cell devices. His research contributions are documented in several published papers, covering topics like the properties of spin-coated zinc oxide thin films and the role of NiO thin films in perovskite solar cells.

Accolades and Recognition

Dr. Bhujel has been recognized for his academic and research contributions throughout his career. He has presented papers at various national and international conferences, such as the Mizoram Science Congress and the International Conference on Material Science. His research has been published in reputable journals like Materials Today: Proceedings and Applied Physics A. Additionally, he has authored a book, "Prasfutit Aawazharu," a collection of contemporary Nepali poems.

Impact and Influence

Dr. Bhujel's influence extends beyond academia into community engagement and education. He has been a life member of the Indian Science Congress Association and actively participates in organizations such as the Gorkha Himalayan Science Society and the Breakthrough Science Society. His outreach efforts have included science programs in rural areas, enhancing scientific literacy and interest among young students.

Legacy and Future Contributions

Dr. Bhujel's legacy is marked by his dedication to advancing scientific knowledge and education. His future contributions are poised to impact the fields of nanomaterials and renewable energy significantly. As he continues to mentor students and engage in cutting-edge research, Dr. Bhujel's work will undoubtedly inspire future generations of scientists and educators. His ongoing projects and collaborations with institutions like IIT-Bombay and NEHU-Shillong promise to yield further advancements in material science and solar energy research.

Notable Publications

Effect of ZnO nanoparticles on the Judd–Ofelt and radiative parameters of Sm ions in sol–gel silica matrix 2024

Alok Jain | Engineering | Best Researcher Award

Posted on 10/04/202410/04/2024 by Book of Award

Assist Prof Dr. Alok Jain | Engineering | Best Researcher Award

Pandit Deendayal Energy University | India

Author Profile

Early Academic Pursuits

Dr. Alok Jain embarked on his academic journey with a strong foundation in electrical and electronics engineering, culminating in notable achievements during his schooling years. His technical prowess and academic excellence were evident as he pursued higher education, completing his Ph.D. in Power Systems from IIT BHU, Varanasi, where he demonstrated exceptional aptitude and earned a perfect CGPA.

Professional Endeavors

Dr. Alok Jain's professional trajectory spans a diverse array of roles and responsibilities, reflecting his versatility and expertise in the field of electrical engineering. From serving as an Assistant Professor at various prestigious institutions to his stint as a Graduate Engineer Trainee at BSES Yamuna Power Limited, he has consistently demonstrated a commitment to excellence and a passion for contributing to the industry.

Contributions and Research Focus

Dr. Alok Jain's research focus revolves around critical areas such as power systems, smart grid technologies, and renewable energy. His dissertation and projects have addressed pressing issues in power quality, energy distribution, and system stability, showcasing his innovative approaches and contributions to advancing the field. Through his publications and conference presentations, he has actively disseminated knowledge and insights, enriching the academic discourse in his domain.

Accolades and Recognition

Dr. Alok Jain's academic and professional accomplishments have been recognized through various accolades and honors, including academic scholarships, professional memberships, and leadership positions in esteemed organizations such as IEEE. His contributions as a reviewer for international conferences and journals underscore his standing as a respected authority in his field.

Impact and Influence

Dr. Alok Jain's work has had a tangible impact on the field of electrical engineering, particularly in areas related to power quality enhancement, smart grid architecture, and renewable energy integration. His research findings and innovative solutions have the potential to drive significant advancements in energy infrastructure, sustainability, and grid resilience, thereby shaping the future of the industry.

Legacy and Future Contributions

As Dr. Alok Jain continues to chart his professional journey, his legacy lies in his enduring commitment to excellence, innovation, and service to society. His contributions to academia, research, and industry are poised to leave a lasting imprint, inspiring future generations of engineers and researchers to push the boundaries of knowledge and technology in pursuit of a sustainable energy future.

Notable Publications

Operation of Unified Power Quality Conditioner with Photovoltaic Arrays 2023 (3)

A Communication-assisted Scheme in Radial Distribution Systems Using Phasor Measurement Units 2019 (4)

Gajendra Singh Chawda | Engineering | Best Extension Activity Award

Posted on 15/02/202415/02/2024 by Book of Award

Dr. Gajendra Singh Chawda | Engineering | Best Extension Activity Award

University of Michigan-Dearborn | United States

Author Profile