Influence of Printing Parameters on ۴D-Printed Samples

۴D-printed materials are smart, with shape memory fabricated using ۳D printers. Due to their shape-changing capabilities over time, time is considered the fourth dimension. Recently, this technology has gained significant attention due to the growing application of ۳D printing across various fields. In the ۳D printing process, many parameters, such as printing speed and printing temperature, influence the quality of the prints. Printing temperature affects sample-to-bed adhesion, leading to warping, distortion, color changes from inefficient extrusion, and filament oozing (stringing). This study examines the effect of printing temperature on the permanent shape of ۴D-printed samples.

کلیدواژه ها:

۴D-Printing ، Shape Memory Polymer ، Printing Temperature ، Additive Manufacturing ، Thermal Effects