fig1

Figure 1. Phase Lab workflow from CALPHAD computation to reusable data products. Phase Lab converts conventional CALPHAD calculations into structured data products through browser-based configuration, API-driven orchestration, server-side CALPHAD/HPC execution, metadata management, provenance tracking, and database/model versioning. The resulting CSV, JSON, API/schema, and metadata-linked database records can be reused in AI/ML, ICME, MGE, and optimization workflows. CALPHAD: CALculation of PHAse Diagrams; API: application programming interface; HPC: high-performance computing; CSV: comma-separated values; JSON: JavaScript Object Notation; AI: artificial intelligence; ML: machine learning; ICME: integrated computational materials engineering; MGE: materials genome engineering.