磁芯材料

• 来源期刊: 电技术：英文版
• 学科: 工学
• 关键词: 磁芯材料 体系结构 粉末冶金 铁磁体
• 年，卷（期）: 2005,（1）
• 页码范围: 7-8
• 页数: 2页
• 分类号: TM271

摘要

42-volt architecture on powder metallurgy -opportunities；A design method for superconducting MPd magnets with ferromagnetic material；A far-field approximation for the fast-multipole method applied to the combined field integral equation；A flexible and low cost design for flyback AC/DC converter with harmonic current correction；A generalized Epstein test method for the computation of core losses in induction motors；A Learning Objects Approach to Teaching Programming；