Ni50Co2Mn33In15织构化合金的变磁性相变和磁热性能研究

来源 :中国物理学会2013年秋季学术会议 | 被引量 : 0次 | 上传用户:liuyong402
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  新型Ni –Mn 基铁磁性形状记忆合金作为一种多功能材料,近年来一直受到凝聚态物理及材料科学领域的广泛关注。与传统的铁磁性形状记忆合金的各向异性能不同,该类合金的Zeeman 能随磁场的增大将连续增加,达到一定程度后就能驱动马氏体相与母相之间的界面移动,并诱发马氏体变体的退孪、成核与长大,最终全部转变为高温母相,显示出“磁场诱导马氏体相变”这一独特性质[1]。
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