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La(FeSi)13系合金因稀土含量低而具有成本优势.自从其磁热效应被发现以来[1],引起了广泛的关注.金属元素Ce与La原子序数相差1,具有相似的原子结构;同时,过渡族元素Co与Fe有相似的结构,所以研究了Ce、Co部分取代La和Fe对La(FeSi)13合金磁热性能的影响.
凝固速度对La-Ce-Fe-Co-Si相形成及磁性能的影响
【摘 要】
：
La(FeSi)13系合金因稀土含量低而具有成本优势.自从其磁热效应被发现以来[1],引起了广泛的关注.金属元素Ce与La原子序数相差1,具有相似的原子结构;同时,过渡族元素Co与Fe有相
【机 构】
：
上海大学微结构实验室,上海200072;上海大学材料科学与工程学院,上海200072上海工程技术大学材料科学与工程学院,上海201620
【出 处】
：
第三届全国磁热效应材料和磁制冷技术学术研讨会
【发表日期】
：
2014年5期
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