Peculiarities of the martensitic transformation in ZrCu intermetallic compound - potential high temperature SMA
Peculiarities of the martensitic transformation in ZrCu intermetallic compound - potential high temperature SMA
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DOI：
10.1051/jp4:2001880
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发表时间：
2001-11
期刊：
影响因子：
--
通讯作者：
G. Firstov;J. Humbeeck;Y. Koval’
中科院分区：
文献类型：
--
作者：
G. Firstov;J. Humbeeck;Y. Koval’
采用原位高温X射线衍射、内耗和量热法研究了ZrCu金属间化合物马氏体相变过程中两个马氏体相的相互作用。建立了两种马氏体在热循环过程中在MT温度区间内相互生成和消失的规律。讨论了ZrCu金属间化合物中金属间化合物的相变机理。
Interaction of two martensitic phases during martensitic transformation (MT) in ZrCu intermetallic compound was studied by means of in situ high-temperature X-ray diffraction studies, internal friction and calorimetric measurements. Some regularities of the mutual formation and disappearance of two martensites on thermal cycling through the temperature interval of the MT were established. The mechanism of the MT in ZrCu intermetallic compounds is discussed.