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关于变形铝合金中的羽毛状晶组织对制品性能的影响以及含有这种组织的材料的使用价值,目前在国内外还有争论,为此,我们对含有羽毛状晶组织的变形铝合金铸锭及挤压制品的一些性能进行了测定。
There are still controversies at home and abroad about the influence of the feather-like crystal structure in the deformed aluminum alloy on the properties of the product and the use value of the material containing the same. To this end, we have conducted an investigation on the deformation of aluminum alloy ingots And some properties of extruded products were determined.