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锌铝共析合金的超塑性性能,早已为国内外进行研究,并在生产中得以应用。我们主要对其铸态下的超塑性进行了研究和在模具制造中应用。
The superplasticity of Zn-Al eutectoid alloys has long been studied both at home and abroad and applied in production. We mainly study the superplasticity of its as-cast state and apply it in mold making.