August 1, 2025Open Access

Data-driven benchmarking methodology for evaluating PBF-LB/M machines with RMSD Analysis

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This analysis reveals performance differences in PBF-LB/M machines, highlighting the impact of machine selection on production quality.

The introduction of a new benchmark artifact clearly enhances comparisons between PBF-LB/M machines.
Analysis of the two tested machines showed significant performance variability in handling different features.
By using RMSD analysis, this approach quantifies deviations from original designs, reflecting manufacturing accuracy.
These findings may assist manufacturers in selecting the most suitable PBF-LB/M equipment for specific part geometries.

Nadeem et al. (2025) studied this question.

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