Published April 10, 2023 | Version 1.0
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BAM reference data: Temperature-dependent Young's and shear modulus data for additively and conventionally manufactured variants of Ni-based alloy Inconel IN718

  • 1. Bundesanstalt für Materialforschung und -prüfung (BAM)


The elastic properties (Young's modulus, shear modulus) of Ni-based alloy Inconel IN718 were investigated between room temperature and 800 °C in an additively manufactured variant (laser powder bed fusion, PBF‑LB/M) and from a conventional process route (hot rolled bar). The moduli were determined using the dynamic resonance method. The data set includes information on processing parameters, heat treatments, grain size, specimen dimensions and weight, Young’s and shear modulus as well as their measurement uncertainty.

The dataset was generated in an accredited testing lab using calibrated measuring equipment. The calibrations meet the requirements of the test procedure and are metrologically traceable. The dataset was audited as BAM reference data.

Further information on data and data acquisition, analysis, and experimental details are given in “Elastic modulus data for additively and conventionally manufactured variants of Ti‑6Al‑4V, IN718 and AISI 316L” published in Scientific Data.


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Journal article: 10.1038/s41597-023-02387-6 (DOI)