{"@type": "dcat:Dataset", "accessLevel": "public", "accrualPeriodicity": "irregular", "bureauCode": ["006:55"], "contactPoint": {"fn": "Nik Hrabe", "hasEmail": "mailto:nik.hrabe@nist.gov"}, "description": "This challenge is a follow-on from AMB2022-01 laser powder bed fusion (PBF-LB) alloy Inconel 718 in the as-built condition (no heat treatment). Eight continuum-but-miniature tensile specimens were excised from the same size legs (2.5 mm width) of one original AMB2022-01 specimen (AMB2022-718-AMMT-B7-P4). Excised tensile specimens were quasi-static uniaxially tensile tested according to ASTM E8 (strain rate 1*10-3 sec-1, 3 mm gauge length custom contact extensometer). Calibration data given includes all processing and microstructure data from AMB2022-01 (https://www.nist.gov/ambench/am-bench-2022-challenge-problems-and-measurement-results), including 3D serial sectioning electron backscatter diffraction (EBSD) data (https://doi.org/10.18434/mds2-2767). Material property data such as elastic mechanical properties are not provided.", "distribution": [{"accessURL": "https://doi.org/10.18434/mds2-3735", "description": "This challenge is a follow-on from AMB2022-01 laser powder bed fusion (PBF-LB) alloy Inconel 718 in the as-built condition (no heat treatment).  As seen in Figure 1, eight continuum-but-miniature tensile specimens were excised from the same size legs (2.5 mm width) of one original AMB2022-01 specimen (AMB2022-718-AMMT-B7-P4).  Excised tensile specimens were quasi-static uniaxially tensile tested according to ASTM E8 (strain rate 1*10-3 sec-1, 3 mm gauge length custom contact extensometer). Calibration data given includes all processing and microstructure data from AMB2022-01 (https://www.nist.gov/ambench/am-bench-2022-challenge-problems-and-measurement-results), including 3D serial sectioning electron backscatter diffraction (EBSD) data (https://doi.org/10.18434/mds2-2767). Material property data such as elastic mechanical properties are not provided.", "title": "AMB2025-02 Macroscale Quasi-Static Tensile Tests of PBF-L IN718"}, {"downloadURL": "https://data.nist.gov/od/ds/mds2-3735/calibration%20data.zip", "mediaType": "application/zip", "title": "calibration data"}, {"downloadURL": "https://data.nist.gov/od/ds/mds2-3735/prediction%20submission%20template.xlsx", "mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet", "title": "prediction submission template"}, {"downloadURL": "https://data.nist.gov/od/ds/mds2-3735/readme.pdf", "mediaType": "application/pdf", "title": "readme"}], "identifier": "ark:/88434/mds2-3735", "issued": "2025-02-26", "keyword": ["3D printing", "718", "additive manufacturing", "inconel", "laser powder bed fusion", "nickel superalloy", "powder bed fusion"], "landingPage": "https://data.nist.gov/od/id/mds2-3735", "language": ["en"], "license": "https://www.nist.gov/open/license", "modified": "2025-02-18 00:00:00", "programCode": ["006:045"], "publisher": {"@type": "org:Organization", "name": "National Institute of Standards and Technology"}, "theme": ["Manufacturing:Additive manufacturing", "Materials:Materials characterization", "Materials:Metals"], "title": "AMB2025-02 Macroscale Quasi-Static Tensile Tests of PBF-L IN718"}