Martensitic transformation and magnetic properties of Cu-Ga-Mn β alloys
Martensitic transformation and magnetic properties of Cu-Ga-Mn β alloys
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Cu-Ga-Mn β合金的马氏体相变及磁性能
DOI：
10.2320/matertrans.45.2780
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发表时间：
2004
影响因子：
1.2
通讯作者：
K. Ishida
中科院分区：
文献类型：
--
作者：
K. Oikawa;N. Koeda;Y. Sutou;T. Omori;R. Kainuma;K. Ishida
研究了Cu-Ga-Mn β合金的马氏体相变和磁性能。发现成分范围为Cu-21 at%Ga-（13-15）at%Mn的合金表现出从L2 1母体到铁磁状态的2 H马氏体的热弹性马氏体转变。这种马氏体相变随着室温时效引起的ω相析出而消失。
The martensitic transformation and magnetic properties of Cu-Ga-Mn β alloys were investigated. The alloys in the composition range Cu-21 at%Ga-(13-15)at%Mn were found to exhibit a thermoelastic martensitic transformation from an L2 1 parent to a 2H martensite in the ferromagnetic state. This martensitic transformation disappeared with the precipitation of the ω phase induced by aging at room temperature.