Chiayee Ajaj | Materials Science | Best Researcher Award

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 Dr. Chiayee Ajaj | Materials Science | Best Researcher Award

Professor, at University of Zakho, Iraq.

Dr. Chiayee Salih  Ajaj Hamo is an Assistant Professor at the University of Zakho, Iraq. His primary field of research is Physics, with specialization in Material Science and Nanotechnology. His academic journey includes a B.Sc. and M.Sc. from the University of Mosul, followed by a Ph.D. from Istanbul University, Turkey. Dr. Hamo has accumulated significant teaching and research experience, contributing numerous publications to reputable journals.

Professional Profile

Google Scholar

🎓 Education

Chiayee completed his B.Sc. in Physics Science from the University of Zakho with First Rank among 36 students (88.79%). He then pursued his M.Sc. in Laser at the same university, achieving a score of 88.72%. His Ph.D. in Laser and Nanotechnology was also earned at the University of Zakho, where he excelled with First Division (90.3%). Additionally, he participated in a research program at Universität Oldenburg, Germany, enhancing his expertise in nanotechnology.

💼 Experience

Chiayee’s academic journey began as an Assistant Physicist at the University of Zakho. He progressed to a Lecturer, teaching diverse subjects such as General Physics, Optics, Photonics, Laser, and Electronics. His administrative experience includes serving as the Coordinator of the Physics Department and later as Head of the Physics Department from December 2023 to August 2024. His collaborative research with Universität Oldenburg under a DAAD program further strengthened his skills.

🔬 Research Interests

Chiayee’s research primarily revolves around Laser and Nanotechnology, with practical applications in optics, photonics, and nanomaterials. His work emphasizes developing novel techniques for enhancing laser efficiency, exploring nanomaterials’ properties, and contributing to advanced scientific methodologies in laser applications.

🏆 Awards & Recognitions

Chiayee earned multiple acknowledgments for his academic excellence, including appreciation from the Ministry of Higher Education & Scientific Research and the University of Zakho in 2017 and 2018. He also excelled in various training programs, workshops, and conferences, including the Ultrafast Nano-Optics group at Oldenburg University and the International Conference on Advanced Science and Engineering (ICOASE 2018).

📚 Top Noted Publications

  • early cancer diagnostics.

Conclusion

Dr. Chiayee Ajaj Hamo demonstrates a strong research profile with numerous publications and contributions to his field. His consistent publication record, quality of research, and mentorship of students make him a strong candidate for the Best Researcher Award. Improving his grant acquisition efforts and expanding interdisciplinary research could further solidify his status as a leading researcher at the University of Zakho.

Xin Liu | Smart Materials | Best Researcher Award

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Mr. Xin Liu | Smart Materials | Best Researcher Award

Ph.D Student (The field of smart materials and structures), at Harbin Institute of Technology, China.

Xin Liu is a dedicated Ph.D. student at Harbin Institute of Technology, specializing in the design and mechanical property analysis of multi-functional smart materials and structures. His research focuses on energy absorption, cushioning, and vibration isolation. By employing innovative structural designs and combining constituent materials strategically, he aims to develop advanced metamaterials with tunable mechanical properties. His commitment to excellence and scientific curiosity have positioned him as a promising researcher in the field of mechanical metamaterials, contributing to enhanced performance and efficiency of structural systems.

Professional Profile

Scopus

Education 🎓

Xin Liu has pursued his academic journey at Harbin Institute of Technology, earning a Bachelor of Science in Engineering Mechanics from 2018 to 2022, followed by a Master of Science in the same field from 2022 to 2024. Currently, he is a Ph.D. student focusing on Engineering Mechanics since 2024. His education has been deeply rooted in developing expertise in mechanical metamaterials, enabling him to propose innovative solutions to structural design challenges.

Experience 🧠

Xin Liu has actively engaged in mechanical property analysis and designing multi-functional smart materials throughout his academic career. His expertise spans energy absorption, cushioning, and vibration isolation mechanisms. He has participated in numerous research projects focusing on developing novel metamaterials with tunable mechanical properties. His collaborative research efforts have resulted in multiple high-quality publications, showcasing his proficiency in experimental design, computational analysis, and innovative problem-solving.

Research Interests 🔬

Xin Liu’s research centers on developing multi-functional smart materials and structures with tunable mechanical properties. His primary interests include energy absorption, cushioning, vibration isolation, and creating mechanical metamaterials adaptable to various conditions. By leveraging innovative structural designs and strategic material combinations, he aims to improve the efficiency, safety, and durability of mechanical systems, contributing to advancements in mechanical engineering and materials science.

Awards 🏆

Xin Liu has been recognized with various accolades throughout his academic journey for his innovative research on smart materials and metamaterials. His achievements have been acknowledged by peers and researchers globally, enhancing his reputation as a talented researcher. These awards have been instrumental in motivating him to further his research on designing advanced materials with practical applications.

Top Noted Publications 📚

  • Research on hierarchical cylindrical negative stiffness structures’ energy absorption characteristics​

    • Authors: Xin Liu, Xiaojun Tan, Bing Wang, Shuai Chen, Lianchao Wang, Shaowei Zhu​

    • Year: 2023​

    • Citations: 1​

  • A compact quasi-zero-stiffness mechanical metamaterial based on truncated conical shells​

    • Authors: Xin Liu, Shuai Chen, Bing Wang, Xiaojun Tan, Liang Yu​

    • Year: 2024​

    • Citations: 0​

  • A mechanical metamaterial with real-time tunable bandgap based on pneumatic actuation​

    • Authors: Xin Liu, Shuai Chen, Bing Wang, Xiaojun Tan, Liang Yu​

    • Year: 2025​

    • Citations: 1​

  • Variable stiffness of multi-teeth mechanical metamaterials​

    • Authors: Xin Liu, Shuai Chen, Bing Wang, Xiaojun Tan​

    • Year: 2025​

    • Citations: 0​

  • Elastic architected mechanical metamaterials with negative stiffness effect for high energy dissipation and low frequency vibration suppression​

    • Authors: Shuai Chen, Xin Liu, Jiqiang Hu, Bing Wang, Menglei Li, Lianchao Wang, Yajun Zou, Linzhi Wu​

    • Year: 2023​

  • Negative stiffness mechanical metamaterials: a review​

    • Authors: Xiaojun Tan, Bo Cao, Xin Liu, et al.​

    • Year: 2025

    • Citations: 0

Conclusion

Xin Liu’s dedication to research and innovation in mechanical metamaterials demonstrates his potential to make substantial contributions to engineering mechanics. His skills, education, and experience collectively support his quest to develop cutting-edge solutions for energy absorption, vibration isolation, and structural resilience.