Ruifeng Dong | Materials Science | Best Innovator Award

Published on by Innovation Technologist

Assoc. Prof. Dr. Ruifeng Dong | Materials Science | Best Innovator Award

Associate Professor at North University of China | China

Dong Ruifeng is a researcher and lecturer with expertise in metallic materials, particularly titanium and titanium alloys, as well as superalloys and aluminum alloys. His work focuses on the processing and heat treatment of metallic materials, forging and rolling deformation, solid-state phase transformation, and advanced material characterization. He has significant experience in crystallography and electron microscopy techniques, including TEM, HRTEM, SEM, and EBSD. His research contributions include studies on microstructural evolution, phase transformations, and their influence on the mechanical properties of alloys.

Publication Profile 

Scopus

Educational Background 

He holds a Ph.D. and a Master’s degree in Materials Science from Northwestern Polytechnical University in China and a Bachelor’s degree in Materials Science from Shaanxi University of Science & Technology. He also completed an academic research visit at LEM3 in France during his doctoral studies.

Professional Experience 

He is currently a lecturer at the North University of China, where he continues his research and teaching activities in materials science and engineering. His previous academic journey includes extensive research in microstructural characterization, phase transformation, and deformation mechanisms of titanium alloys.

Research Interests 

His research interests center on metallic materials, particularly titanium and titanium alloys, superalloys, and aluminum alloys. He focuses on processing methods, heat treatment, forging, rolling deformation, solid-state phase transformation, and the crystallography of metallic systems. His work also emphasizes advanced material characterization using high-resolution microscopy techniques.

Awards and Honors 

He has received multiple academic awards and scholarships during his education, including campus and national-level scholarships for excellence in academic and research performance. These recognitions highlight his consistent achievements and contributions throughout his academic career.

Research Skills 

He is skilled in advanced material characterization techniques such as TEM, HRTEM, SEM, and EBSD. His expertise extends to crystallographic analysis, microstructural characterization, and studying phase transformation mechanisms. He is also proficient in correlating microstructural features with mechanical properties and understanding deformation mechanisms in metallic alloys.

Publications 

1. Correlation between the mechanical properties and the <110> texture in a hot-rolled near β titanium alloy
Year: 2022

2. Hot-corrosion behavior associated with the evolution of corrosion scales of a Ni-based superalloy in molten salts
Year: 2021

3. Morphology characteristics of α precipitates related to the crystal defects and the strain accommodation of variant selection in a metastable β titanium alloy
Year: 2021

4. ω-Assisted refinement of α phase and its effect on the tensile properties of a near β titanium alloy
Year: 2020

5. β to ω transformation strain associated with the precipitation of α phase in a metastable β titanium alloy
Year: 2021

Conclusion 

Dong Ruifeng is a dedicated researcher with a strong academic background and professional experience in the field of metallic materials and advanced characterization. His work integrates theoretical knowledge with practical expertise, contributing significantly to the understanding of phase transformations, deformation behavior, and material properties in metallic systems. He demonstrates strong collaborative skills and adaptability through his international research experience, positioning him as a valuable contributor to scientific and industrial advancements in materials science.

Hongyun Zhang | Materials surface | Best Researcher Award

Published on by Innovation Technologist

Prof. Dr. Hongyun Zhang | Materials surface | Best Researcher Award

Professor and CNKI review specialist at Kaili University, China

Hongyun Zhang is a Professor at the School of Big Data Engineering, Kaili University, China, with expertise in superhydrophobicity, icephobic materials, and sensor technology, as well as teaching for the Internet of Things. He earned his Ph.D. from Xiangtan University in 2013, later joining Kaili University as an associate professor. Zhang has published over 40 articles, including 11 SCI and ESCI papers, and holds five national patents. His research projects have been funded by the Guizhou Province Science and Technology Department, and he serves as a review specialist in CNKI’s expert database. Zhang’s work has received 207 citations, and he actively contributes to innovations in material science and device engineering.

Publication Profile : 

Scopus

 

🎓 Educational Background :

Dr. Hongyun Zhang earned his Ph.D. from Xiangtan University in June 2013. His academic journey began with a career as a middle school teacher in Zhejiang Province, China, before he advanced to become an associate professor at Kaili University in Guizhou Province. Alongside his academic role, Dr. Zhang was invited to serve as the director of the postgraduate program at Hangzhou Normal University.

💼 Professional Experience :

Currently a professor at the School of Big Data Engineering, Kaili University, Dr. Zhang brings extensive experience to his teaching and research. He has contributed significantly to basic education and higher education, with a focus on scientific experiments and the Internet of Things (IoT). As a CNKI review specialist, he is actively involved in academic evaluations and also serves as a senior evaluator for professional technical positions in Qiandongnan state. Furthermore, he is one of the first batch of innovation and entrepreneurship tutors in Guizhou Province.

📚 Research Interests : 

Dr. Zhang’s research spans the fields of superhydrophobicity, icephobic materials, and the development of physical devices as sensors. His work focuses on understanding the thermodynamics of wetting behavior and microstructures for surfaces, contributing to advancements in anti-icing technology and materials science. His research has resulted in numerous publications in top-tier scientific journals, with over 200 citations. He is also working on an upcoming teaching book for IoT engineering.

📝 Publication Top Notes :

  1. Hongyun Zhang, Wen Li*, Guo Ping Fang. “A New Model for Thermodynamic Analysis on Wetting Behavior of Superhydrophobic Surfaces.” Applied Surface Science, 2012, 258, 2707-2716. (SCI)
  2. Hongyun Zhang*, Wen Li*, Daoyi Cui. “Design of Lotus-Simulating: Thermodynamic Analysis Based on a New Methodology.” Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2012, 413, 314-327. (SCI)
  3. Hongyun Zhang*, Wen Li*, Haihua Liu, Daoyi Cui. “Thermodynamic Analysis on Superhydrophobicity Based on Design of a Pillar Model.” Soft Matter, 2012, 8, 10360-10369. (SCI)
  4. Hongyun Zhang*, Wen Li*, Xiaokai Zhang, Fahong Miao, Li Taohai, Haihua Liu. “Determination of the Second Step Microstructures for Superhydrophobic Surfaces.” Surface and Interface Analysis, 2013, 45, 919-929. (SCI)
  5. Hongyun Zhang*, Yousheng Yu, Jinfu Pan, Song Zhang, Xueke Wu, Yongliang Yang. “Structure and Property Analysis for a Superhydrophobic Surface Model with Multi-Scale.” Colloids and Surfaces A: Physicochemical and Engineering Aspects, 2016, 505, 72-85. (SCI)
  6. Hongyun Zhang*, Yongliang Yang, Hu Long, Jie Yang. “Study for Critical Roughness Based on Interfacial Energy.” Physica B: Condensed Matter, 2018, 542, 20-31. (SCI)
  7. Hongyun Zhang*, Yongliang Yang, Hu Long, Lianshuai Huang, Xiaokai Zhang. “Compare Study Between Icephobicity and Superhydrophobicity.” Physica B: Condensed Matter, 2019, 556, 118-130. (SCI)
  8. Hongyun Zhang*, Yongliang Yang, Hu Long, Lianshuai Huang, Xiaokai Zhang, Jie Yang. “Thermodynamic Method for Establishment of Relationship Between Hydrophobicity/Icephobicity and Microstructure.” MethodX, 2019, 6, 513-526. (ESCI)
  9. Hongyun Zhang*, Manlin Ou, Houbing Tang, Yongliang Yang. “Selection of Second Step Micro-Morphology for Anti-Icing Surfaces Based on Icing Time.” Materials Today Communications, 2024, 39, 109099. (SCI)
  10. Hongyun Zhang*, Yongliang Yang, Jinfu Pan. “Measurement for Overweight and Weightlessness.” Experimental Technology and Management, 2019, 36(04), 83-86. (CSCD)
  11. Hongyun Zhang, Xiaokai Zhang, Yongliang Yang*. “Analysis of Difference in Micro-Morphology for Anti-Icing Based on Adhesion Work.” Journal of Shihezi University (Natural Science), 2024, 42(04), 404-413. (CSCD)
  12. Haihua Liu, Hongyun Zhang, Wen Li*. “Thermodynamic Analysis on Wetting Behavior of Hierarchical Structured Superhydrophobic Surfaces.” Langmuir, 2011, 27(10), 6260-6267. (SCI)
  13. Yazhuo Guan, Hongyun Zhang, Wen Li*. “First-Principle Study on Alloying Stability, Electronic Structure, and Mechanical Properties of Al-Based Intermetallics.” Physica B, 2011, 406, 1149-1153. (SCI)