Supplemental Material for Design and Analysis of Nanocrystalline Core for Low-Temperature-Rise

This supplementary document provides detailed explanations and expanded discussions on five key aspects addressed in the manuscript: (1) 3D Finite Element Model Geometry and Mesh, (2) Basic Magnetization Curve of Core Material, (3) Analysis of the Temperature Dependence of Magnetic Properties, (4) Heat Transfer and Dissipation Pathways in ASR and Supplementary Parameters, and (5) Data and Analysis for Segmented Core Optimization. It offers the modeling basis and supporting data for the research methods described in the main text, aiming to assist readers in gaining a more comprehensive and in-depth understanding of the research process and findings.