fig7

Figure 7. The DSMR framework further integrates multivariate heterogeneous HEA hardness data with the Wen-HV dataset to build a high-performance model. (A) Exploration of the optimal data subsets and algorithms; (B) Distribution analysis of the complete dataset, retained data, and eliminated data. DSMR: Data screening and model retrieval framework based on active learning; HEA: high-entropy alloy.