Published June 5, 2026 | Version V1
Dataset Restricted

Processed dataset for: Systematic Study of the Interplay between Laser Beam Shape, Energy Input, and Hatch Spacing in PBF-LB/M Ti-6Al-4V

Authors/Creators

  • 1. ROR icon Hamburg University of Technology
  • 2. ROR icon Fraunhofer Research Institution for Additive Manufacturing Technologies IAPT
  • 3. ROR icon Nanjing University of Science and Technology
  • 4. ROR icon RMIT University

Contributors

  • 1. ROR icon University of Warwick
  • 2. ROR icon Fraunhofer Research Institution for Additive Manufacturing Technologies IAPT

Description

This dataset contains the processed experimental and numerical data supporting the manuscript “Systematic Study of the Interplay between Laser Beam Shape, Energy Input, and Hatch Spacing in PBF-LB/M of Ti-6Al-4V: Experiments and Numerical Modeling” submitted to Materials & Design.

The data support the analysis of programmable laser beam shaping in PBF-LB/M Ti-6Al-4V using an EOS M290 equipped with an nLIGHT AFX laser. The dataset includes normalized beam-profile data, single-track melt-pool measurements, cube density data, hatch-spacing and overlap descriptors, microhardness measurements, selected thermal profiles, multi-track overlap simulation outputs, and extracted solidification parameters.

The dataset is intended to support reuse and comparison of beam-shape-dependent melt-pool behaviour, hatch-spacing limits, densification trends, solidification conditions, and microhardness in PBF-LB/M Ti-6Al-4V. The data should be interpreted within the investigated processing window, beam modes, hatch-spacing range, and cube geometry.

 

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Additional details

Dates

Submitted
2026-06-05