A High-Strength TiB2-Modified Al–Si–Mg–Zr Alloy Fabricated by Laser Powder-Bed Fusion

Description of the Dataset: Yaml Files a. base_material.yaml file consists the information (e.g. composition, powder size, production method) about the base materials : (i) Al-Mg-Si-Zr alloy, (ii) TiB2 particle b. composite_powder.yaml consists the information about the TiB2/Al-Mg-Si-Zr alloy after mixing c. lpbf_process.yaml cotains the information about the processing experiment for the composite powder. These yaml files can be viewed via the streamlit app. CSV files d. relative_density_scan_speed_power.csv : the data shows the values of relative density (%) of composite TiB2/Al-Mg-Si-Zr powder for variable power (W) and scan speed (mm/s). e. relative_density_ved.csv : the data shows the values of relative density (%) of composite TiB2/Al-Mg-Si-Zr powder for volumetric energy density (J/mm3). f. hardness_aging_temperature.csv: the values of hardness (HV) for different aging temperatures (K) g. hardness_aging_time.csv: the values of hardness (HV) for different aging time (h) json file h. mechanical_properties_of_samples.json: the yield strength (MPa), ultimate tensile strength (MPa) and elongation (%) values of Al-Si-Mg-Zr alloy and TiB2/Al–Si–Mg–Zr composites for different conditions are provided in this file The json file can be visualized through the streamlit app.