KupferDigital_7F21113_D1_precipitation_annealing is a MatPortal dataset catalogue entry listed under KupferDigital, catalogued under source association source record. It includes 2 linked resources with formats such as CSV, XLSX, including KupferDigital_7F21113_D1_precipitation_annealing_exemplary_rawdata.csv, KupferDigital_7F21113_D1_precipitation_annealing_exemplary_metadata.xlsx. Keywords include alloy development, annealing. Review the linked source for license and reuse conditions. The original short source note was: precipitation annealing of specimen D1. It is published in MatPortal by admin for dataset discovery, linked-data browsing, and assistant/RAG indexing.