Prof. Xueye Chen, Ludong University, China
Xueye Chen, Professor, Ph.D., Graduate Supervisor. Honors include Provincial Outstanding Sci-Tech Worker, Taishan Scholar Young Expert, Provincial Young Top‑Notch Talent, Provincial Hundred‑Thousand‑Ten Thousand Talent Project, and Provincial Outstanding Master’s Thesis Supervisor. Visiting scholar at Nanyang Technological University (Singapore) and The Hong Kong Polytechnic University. Research focuses on micro‑nanofabrication, flexible MEMS smart sensors, and microfluidic systems for wearable devices, medical health, modern agriculture, and related fields. Recipient of 7 provincial‑level awards, including the Provincial Natural Science Award and Provincial Natural Science Academic Achievement Award. Has led over 10 research projects funded by the National Natural Science Foundation of China and Provincial Natural Science Foundations. Published multiple top‑tier academic papers and holds several authorized patents. Serves as Guest Editor for the special issue of the international journal *Micromachines*; committee member for international conferences such as MSMME, MTMCE, and ICOIP; reviewer for renowned international journals including *Small*, *Biosensors and Bioelectronics*, and *Lab on a Chip*; and evaluation expert for the National Natural Science Foundation of China, the Academic Degrees Center of the Ministry of Education, and other academic institutions. Supervised graduates have been admitted to Ph.D. programs at top‑tier universities such as Peking University, Tianjin University, Xiamen University, Beijing Institute of Technology, Southeast University, South China University of Technology, National University of Defense Technology, Xi’an Jiaotong University, and Jilin University. Many have received scholarships including the National Scholarship, President's Scholarship, and First‑Class Academic Scholarship.
Prof. JunjieYe, Xidian University, China
ProfessorJunjie Ye has long been dedicated to research in the fields of mechanics of composite structures for high-end equipment and structural health monitoring. He has been recognized as a Municipal Leading Talent. His research achievements have earned him several awards, including one Shaanxi Provincial Science and Technology Achievement Award (Second Prize), one award from the Education Department of Shaanxi Province (First Prize), one Science and Technology Award from the China General Chamber of Commerce (Third Prize), and one Excellent Award from the China Electronic Information Industry Innovation and Entrepreneurship Competition. Under his supervision, graduate students have won one Second Prize and one Third Prize in the Shaanxi Division of the 25th China Robotics and Artificial Intelligence Competition. He has served as the Executive Chairman of the Academic Conference on Mechanics of Composite Structures in Extreme Environments, and holds multiple academic roles, including Committee Member of the Composite Structure Design Committee of the China Composites Society, Editorial Board Member of the international journal *Materials Science and Advanced Composite Materials*, Expert in the Science and Technology Expert Databases of Jiangxi and Shaanxi Provinces, Peer Review Expert for the Engineering and Materials Science Division of the National Natural Science Foundation of China, and Council Member of the Fault Diagnosis Committee of the Chinese Society of Vibration Engineering. In recent years, he has led three National Natural Science Foundation projects (one general program and one young scientists fund), two Shaanxi Provincial Natural Science Basic Research Program projects (one key program and one young scientists fund), four Fundamental Research Funds for Central Universities, and over 10 industry-university collaborative projects. He has also participated in several key projects, including National Natural Science Foundation key programs and National 863 Program projects. He has published over 70 SCI-indexed papers in journals such as *Composites Science and Technology* and *Composites Part B*, delivered five invited keynote speeches, and filed 15 invention patents.
Speech Title: Development of Intelligent Inspection Quadruped Robots
Abstract: Quadruped robots demonstrate significant advantages in certain fields due to their strong stability, high flexibility, broad adaptability, and outstanding load-carrying capacity. Over the past decade, substantial progress has been made in the field of quadruped robots, yet their potential remains not fully realized. To address complex environments in power plants, research is conducted on quadruped robot structural design, navigation and obstacle avoidance, as well as multi-dimensional perception technologies to achieve intelligent inspection with quadruped robots. Using bionic principles, the structure of the quadruped robot is designed and optimized, integrating both hardware and software. Reinforcement learning is employed for motion control, including gait planning, balance strategies, and recovery. Additionally, multi-sensor fusion technology, combining vision and lidar, is studied to enable autonomous navigation and obstacle avoidance for inspection tasks.
Prof. Fengchun Wei, Henan University of Technology, China
Fengchun Wei, Ph.D., Professor, Master's Supervisor, School of Materials Science and Engineering, Henan University of Technology. Her main research focuses on fiber-reinforced resin matrix composites and the structural design and functionalization of fiber-resin-metal composites. She has participated in five National Natural Science Foundation projects and has presided and participated in over ten research projects from the Henan Provincial Department of Science and Technology, key research projects from the Henan Provincial Department of Education, and various horizontal projects.She has published over 30 high-level papers, received three Excellent Paper Awards from the Henan Provincial Department of Education, one second prize for the Science and Technology Achievement Award from the Henan Provincial Department of Education, and has been granted three national invention patents.
Speech Title: Research on the composite structure of metal-fiber-polymer heterogeneous materials
Abstract:Heterogeneous components offer an effective approach to weight reduction and efficiency enhancement for equipment by leveraging the complementary properties of metals, fibers, and polymers. However, the physical and chemical disparities between metals and polymers, such as mismatched coefficients of thermal expansion, pose technical challenges such as interfacial failure and poor structural stability for heterogeneous components. This project focuses on the interfacial bonding performance of metal-fiber-polymer heterogeneous components and systematically investigates the effects of sandblasting, chemical etching, and anodizing on the interfacial properties of 6061 aluminum alloy and polyamide (PA6). All three processes rely on the synergistic effects of "mechanical interlocking + interfacial diffusion" to improve interfacial performance, albeit through different pathways. In terms of mechanical interlocking, sandblasting forms rough peaks and valleys through physical impact, chemical etching constructs a porous network through chemical dissolution, and anodic oxidation generates a porous alumina film through electrochemical action, all providing mechanical anchoring sites. For interfacial diffusion strengthening, sandblasting promotes elemental interdiffusion and molecular interactions through surface cleaning, chemical etching through the exposure of active sites, and anodic oxidation through the formation of an oxide film.
Through SEM, EDS and three-dimensional morphology analysis, the synergistic effect of mechanical interlocking and elemental diffusion is revealed as the core mechanism of interface strengthening, and the ternary mapping model of "process parameters-surface characteristics-interface performance" and the quantitative relationship model between surface roughness parameters and interface strength are established. The model can be extended to the design and optimization of other metal-fiber-polymer composites.