Dataset of process-structure-property feature relationships for AlSi10Mg material fabricated using laser powder bed fusion additive manufacturing

• DOI: 10.1016/j.dib.2024.110130
• Publication Date: 2024-02-02T03:41:18Z
• Authors: Qixiang Luo; Nancy Huang; Tianyi Fu; Jinying Wang; Dean L. Bartles; Timothy W. Simpson; Allison M. Beese
• Keywords: Indentation

This dataset reports microstructure and mechanical property features of AlSi10Mg manufactured using laser powder bed fusion over a wide range processing conditions. Samples were fabricated with different combinations power, scan speed, hatch spacing to probe dense regimes as well porous samples resulting from keyholing lack fusion. Pore grain/sub-grain for each set quantified. Sample porosity was measured Archimedes density measurements X-ray computed tomography (XCT). XCT also used characterize the surface roughness along pore size morphology. Electron backscatter diffraction (EBSD) grain morphology while scanning electron microscope (SEM) imaging measure solidification cell size. Uniaxial tension tests performed ascertain yield ultimate tensile strengths, elongation, elastic modulus, microhardness Vickers indentation.