Principal Investigators: Eslami, Babak, Kamran Fouladi
University: Widener University
Industry partners: American Additive Manufacturing
The proposed project focuses on 3D printing with polyether ether ketone (PEEK), emphasizing its significance in modern additive manufacturing. PEEK’s unique properties make it a compelling material for industries like aerospace. Challenges in 3D printing PEEK are known to be: 1) its high melting temperature, 2) crystallinity, 3) thermal expansion, and 4) chemical resistance. This project aims at answering the questions related to the choice between amorphous and semicrystalline PEEK and the influence of curing temperature on material characteristics. The research approach involves computer-aided simulation and experimental validation to understand the relationship between material structure, processing parameters, and final part performance. The evaluation includes mechanical testing and micro-scale measurements. The project includes a partnership with American Additive Manufacturing to provide students with practical experience. Regular meetings ensure alignment with industry needs. In conclusion, the research aims to improve the quality, reliability, and cost-efficiency of PEEK 3D printing, promoting its broader adoption across industries.