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Interpretable Machine Learning Models for Geometry - Property Correlation of Nested Lattice Structures Fabricated Through Additive Manufacturing Process
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DOI:10.1016/j.tws.2026.115079.png)
Abstract
En 中文
• Modulus dependency of nested lattices on design parameters was established • Prediction of elastic modulus through machine learning models: MLP, GBR, and GPR • ML models were trained and tested using an experimentally validated FEA dataset • Gradient boosting showed highest accuracy, while GPR provided uncertainty estimates • SHAP analysis identified shell thickness and truss diameter as dominant parameters
Keywords:
nested lattices
elastic modulus
machine learning
additive manufacturing
parameter sensitivity
Journal
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IF:
6.6
Papers:
1.1W
Citations:
4.0W
