用X-射线衍射和金相显微镜方法分析研究了含0～33.3 at% Gd的Ag-Ru-Gd三元系,作出了该体系部分相图的700℃等温截面.在该截面上存在5个单相区:Ag、Ru、Ag51Gd14、Ag2Gd和GdRu2;7个两相区:Ag2Gd+GdRu2、Ag51Gd14+GdRu2、Ag51Gd14+Ag2Gd、Ag+Ru、GdRu2+Ru、Ag+Ag51Gd14和Ag51Gd14+Ru;3个三相区:Ag+Ru+Ag51Gd14、Ag51Gd14+Ru+GdRu2和Ag51Gd14+Ag2Gd+GdRu2.没有发现三元中间相.
参考文献
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