Extrusion additive manufacturing of particle-reinforced polymer composites: materials, processes, and applications
摘要
Additive manufacturing plays a crucial role in today's world. This review paper examines the significant advancements in extrusion-based additive manufacturing, focusing particularly on particle-reinforced polymer composites. It highlights the integration of multimaterials and identifies key innovations, challenges, and opportunities in the production of high-performance, application-specific components. The analysis addresses material properties, process optimization, and the potential of these composites to enhance mechanical, thermal, and functional characteristics. By providing a comprehensive review of existing literature and experimental findings, the paper identifies the current limitations, such as achieving uniform reinforcement dispersion and strong interface adhesion. Looking ahead, this paper suggests future directions, including the use of sustainable materials and advanced simulation techniques to address performance gaps. This work serves as a guide for researchers and industry professionals in advancing the next-generation additive manufacturing technologies.