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近年来低稀有金属铸合金的应用有所增加,这些合金常具有多相结构,各相的成分与合金成分明显不同,含有低稀有金属成分的新选择合金是一种金-有色银-含有金、银、钯、锢及锌的丰富合金。在该合金中,锢和锌的成分比其它低稀有金属要高。这种新型合金已存在好几年了,但在文献报道中很少发现这样的研究。本文研究目的是表明两种不同银和金含量的特点。并且同等量的其它元素作对照。应
In recent years, the application of low-Rare metal cast alloys has increased, these alloys often have a multi-phase structure, the composition of the phases and the alloy composition is significantly different, the new selection of alloys containing low-Rare metals is a gold - colored silver - containing gold , Silver, palladium, indium and zinc rich alloy. In this alloy, the composition of the porcelain and zinc is higher than that of other low-rare metals. This new alloy has been around for several years, but few studies have reported this in the literature. The purpose of this paper is to show the characteristics of two different silver and gold contents. And the same amount of other elements as a control. should