September 18, 2025

Quantifying Thermal Model Accuracy in PBF-LB/M using Statistical Similarity Tests Against Thermographic Measurements

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This analysis validates thermal models against thermographic measurements, suggesting a tailored multi-scale similarity approach.

Quantitative similarity metrics effectively assess the accuracy of thermal models against real-world measurements.
Statistical methods highlight regions with high and low agreement, facilitating targeted model adjustments.
This assessment employs a finite element method, enabling analysis across different scales and conditions.
Understanding model accuracy is crucial for improving the reliability of simulations in laser powder bed fusion processes.

Holla et al. (2025) studied this question.

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