Examining the Role of Cell Structures in the Mechanical and Vibration Characteristics of 3D Printed Parts

The impact of internal structures and geometric design modifications on the mechanical strength and vibration characteristics of structural components was investigated and measured. In this research, one auxetic cell structure and different cell types were used to 3D print the samples. After production, three-point bending, and vibration tests were performed under experimental conditions. The relationship between stress and frequency values was analyzed based on the results obtained. The effect of changing the cell structure on both mechanical strength and vibration behavior was thoroughly investigated.