[IS] IS1 Frontiers in Structural Materials Research through Advanced Measurement Techniques

10:50 AM - 11:20 AM JST(1:50 AM - 2:20 AM UTC)

[IS4] High-throughput synchrotron x-ray stoichiometry & microstructure mapping for machine learning

○E-Wen HUANG Huang¹ (1. National Yang Ming Chiao Tung University)

Keywords:

Synchrotron x-ray,High-throughput,Machine learning,High entropy alloys

A supervised ML framework using CatBoost regression predicts localized hardness maps of advanced alloys from composition and microstructure, calibrated by nanoindentation, demonstrating scalable high-accuracy mapping of micrometer-scale hardness–microstructure correlations in multicomponent alloys.