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【摘 要】
：
Coercivity mechanism in permanent magnets has been debated for many years. In this paper, various models of the coercivity mechanism are classified and re-exami
【机 构】
：
College of Physics and Electronic Engineering&Institute of Solid State Physics, Sichuan Normal Unive
【出 处】
：
中国物理B（英文版）
【发表日期】
：
2019年7期
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