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自律材料探索による磁性材料開発

2025/12/11 by 岩崎 悠真
Engineering · Social Sciences · #Legal and Regulatory Analysis #Linguistic, Cultural, and Literary Studies #Machine learning #Materials Informatics #Military Technology and Strategies

paper · doi:10.48505/nims.5998

openalex publication_date 2025/12/11 · openalex created_date 2025/12/12 · openalex updated_date 2026/07/01

Abstract

In recent years, "Materials Informatics," which leverages data science for the exploration of novel materials, has gained significant attention. Among various approaches, "autonomous materials discovery," which integrates robotics and materials simulations with machine learning, has emerged as a promising method for efficiently navigating vast material spaces. In this study, we employed a simulation-based autonomous materials discovery approach that combines first-principles calculations with Bayesian optimization to explore a broad space of magnetic alloys. As a result, we successfully discovered and synthesized novel alloys with high magnetization.

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