Experimental Dataset for Low-Taper Hole Fabrication in 3D-Printed Shape-Memory Polymer Sheets

This dataset contains research data and supporting materials associated with the study entitled "Low-Taper Hole Fabrication in 3D-Printed Shape-Memory Polymer Sheets via Pre-Bending and Thermal-Recovery-Assisted Laser Trepanning". The study investigates the fabrication of low-taper holes in 3D-printed shape-memory polymer (SMP) sheets by combining pre-bending, laser trepanning, and thermal recovery. The deposited materials support the analysis of laser-processing conditions, initial hole geometry, taper compensation through thermal recovery, and the development and validation of predictive models. Detailed information on the deposited files, experimental parameters, data definitions, and analysis procedures is provided in the accompanying documentation.