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  "version": "1.3.2",
  "doi": "doi:10.18434/mds2-2525",
  "title": "Asynchronous AM Bench 2022 Challenge Data: Real-time, simultaneous absorptance and high-speed Xray imaging",
  "contactPoint": {
    "fn": "Brian Simonds",
    "hasEmail": "mailto:brian.simonds@nist.gov"
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  "modified": "2022-01-03 00:00:00",
  "status": "available",
  "landingPage": "https://data.nist.gov/od/id/mds2-2525",
  "description": [
    "The absolute laser absorption was measured simultaneously with X-ray imaging during laser melting of Ti-6Al-4V solid metal. The data included here are the time-resolved absolute absorbed power and the Xray images acquired at the same time, along with timing data for synchronization. Also included is information about the experimental configuration including applied laser power, laser beam spatial profile, and the experimental setup. A text document is included that describes all files. There are datasets from two experimental configurations: 1) A stationary, 2.0 ms laser pulse and 2) a 700 mm/s scanned laser."
  ],
  "keyword": [
    "Additive Manufacturing",
    "Laser Welding"
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  "topic": [
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      "tag": "Collaboration: AM-Bench",
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  "license": "https://www.nist.gov/open/license",
  "publisher": {
    "name": "National Institute of Standards and Technology",
    "@type": "org:Organization"
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  "language": [
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  "bureauCode": [
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  "programCode": [
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  "_editStatus": "done",
  "theme": [
    "Manufacturing: Additive manufacturing"
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  "references": [
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      "@id": "#ref:10.1016/j.apmt.2021.101049",
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      "_extensionSchemas": [
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      "title": "The causal relationship between melt pool geometry and energy absorption measured in real time during laser-based manufacturing",
      "issued": "2021-06",
      "citation": "Simonds, B. J., Tanner, J., Artusio-Glimpse, A., Williams, P. A., Parab, N., Zhao, C., & Sun, T. (2021). The causal relationship between melt pool geometry and energy absorption measured in real time during laser-based manufacturing. Applied Materials Today, 23, 101049. doi:10.1016/j.apmt.2021.101049\n"
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      ],
      "title": "Onset of periodic oscillations as a precursor of a transition to pore-generating turbulence in laser melting",
      "issued": "2021-12",
      "citation": "Khairallah, S. A., Sun, T., & Simonds, B. J. (2021). Onset of periodic oscillations as a precursor of a transition to pore-generating turbulence in laser melting. Additive Manufacturing Letters, 1, 100002. doi:10.1016/j.addlet.2021.100002\n"
    },
    {
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      "@id": "#ref:10.1016/j.procir.2020.09.135",
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      "location": "https://doi.org/10.1016/j.procir.2020.09.135",
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      ],
      "title": "Simultaneous high-speed x-ray transmission imaging and absolute dynamic absorptance measurements during high-power laser-metal processing",
      "issued": "2020",
      "citation": "Simonds, B. J., Tanner, J., Artusio-Glimpse, A., Williams, P. A., Parab, N., Zhao, C., & Sun, T. (2020). Simultaneous high-speed x-ray transmission imaging and absolute dynamic absorptance measurements during high-power laser-metal processing. Procedia CIRP, 94, 775-779. doi:10.1016/j.procir.2020.09.135\n"
    },
    {
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      "@id": "#ref:10.1016/j.jallcom.2021.163494",
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      "location": "https://doi.org/10.1016/j.jallcom.2021.163494",
      "_extensionSchemas": [
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      ],
      "title": "In situ absorption synchrotron measurements, predictive modeling, microstructural analysis, and scanning probe measurements of laser melted Ti-6Al-4V single tracks for additive manufacturing applications",
      "issued": "2021-12",
      "citation": "Derimow, N., Schwalbach, E. J., Benzing, J. T., Killgore, J. P., Artusio-Glimpse, A. B., Hrabe, N., & Simonds, B. J. (2021). In situ absorption synchrotron measurements, predictive modeling, microstructural analysis, and scanning probe measurements of laser melted Ti-6Al-4V single tracks for additive manufacturing applications. Journal of Alloys and Compounds, 163494. doi:10.1016/j.jallcom.2021.163494\n"
    }
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