Journal of Engineering Research

With the rapid development of new material technologies, the application of materials in modern product design is gradually shifting from a focus on single functionality to multidimensional value creation. Material performance innovations not only drive improvements in product functionality and aesthetics but also demonstrate significant potential in economic benefits and health protection. This study, themed "Innovative Applications of Materials in Product Design," combines economic and medical perspectives to analyze the multifaceted applications and value of new materials in product design. The research adopts a combined approach of case studies and theoretical analysis, examining the innovative applications of intelligent materials, biomaterials, and antibacterial materials in fields such as electronic devices, medical instruments, and daily necessities. It reveals how materials play a critical role in enhancing product competitiveness and meeting health demands. From an economic perspective, the study analyzes the cost-effectiveness and market premium potential of material innovations. From a medical perspective, it explores the contributions of materials to health protection and personalized medicine. The findings indicate that new materials hold significant importance in enhancing product value, optimizing user health experiences, and promoting sustainable economic development. However, challenges such as high research and development costs, technical barriers, and societal acceptance remain major obstacles to their widespread adoption. In the future, with technological advancements and the widespread adoption of green design concepts, the deep integration of materials and product design will bring more synergistic benefits to health, economics, and the environment. This research provides theoretical support and practical references for designers, enterprises, and policymakers.

Material innovation; Product design; Economic benefits; Medical applications; Sustainable development