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OALib Journal期刊
ISSN: 2333-9721
费用：99美元
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Nd-Pd(Nd≤50at.-%)二元相图
, PP. 94-97
Keywords: Nd-Pd二元系,相图,X射线衍射,示差热分析
Abstract:
采用X射线衍射,示差热分析和金相等方法研究了Nd-Pd系相图中含0—50at-％Nd的区域。发现在该区域内存在6个金属间化合物NdPd_5,NdPd_3,NdPd_2,Nd_2Pd_3,Nd_1Pd_5和NdPd。其中,NdPd_3,Nd_4Pd_5和NdPd是固液共熔化合物。还测出NdPd_5为SmPt_5型结构,NdPd_?为AuCu_3型结构,低于708±4℃的NdPd为CrB型结构。在该区域内共有3个共晶反应和3个包晶反应。
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