Multi-Objective Optimization of FDM Process Parameters for Three Materials

This project focuses on the multi-objective optimization of process parameters in Fused Deposition Modeling (FDM), a widely used 3D printing technology. The goal is to study and enhance the performance of three different FDM materials—PLA Plus, PVA, and HIPS—by adjusting key slicing parameters such as layer height, print speed, infill density, and print temperature. A standardized test specimen (ASTM D638 Type VI) will be printed under varied conditions, followed by break tests to evaluate strength and an analysis of print time. By examining the relationship between slicing parameters and printed part performance, the project aims to identify optimal settings that achieve a balance between fast printing and mechanical strength. The outcome is expected to contribute valuable data for improving print efficiency and part quality in practical 3D printing applications.