AMB2025-02 Macroscale Quasi-Static Tensile Tests of PBF-L IN718
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.
Complete Metadata
| @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 |
[
{
"title": "AMB2025-02 Macroscale Quasi-Static Tensile Tests of PBF-L IN718",
"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": "calibration data",
"mediaType": "application/zip",
"downloadURL": "https://data.nist.gov/od/ds/mds2-3735/calibration%20data.zip"
},
{
"title": "prediction submission template",
"mediaType": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
"downloadURL": "https://data.nist.gov/od/ds/mds2-3735/prediction%20submission%20template.xlsx"
},
{
"title": "readme",
"mediaType": "application/pdf",
"downloadURL": "https://data.nist.gov/od/ds/mds2-3735/readme.pdf"
}
]
|
| 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 |
{
"name": "National Institute of Standards and Technology",
"@type": "org:Organization"
}
|
| theme |
[
"Manufacturing:Additive manufacturing",
"Materials:Materials characterization",
"Materials:Metals"
]
|
| title | AMB2025-02 Macroscale Quasi-Static Tensile Tests of PBF-L IN718 |
