选择纳米ZrO颗粒(平均粒径为20nm)和纳米AlO颗粒(平均粒径为15nm)作为增强体,利用挤压铸造方法(Squeeze Casting)制备了纳米级ZrOp/Al和纳米级(ZrOp AlOp)/Al复合材料.
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浸渗的方法主要有压力铸造、挤压铸造及气压浸渗铸造。
Infiltration includes die casting, intrusion casting, gas infiltration casting and so on.
结果表明，挤压铸造法是制造不连续碳纤维增强锌合金复合材料的简便、有效方法。
Experimental results show that discontinuous carbon fibers reinforced ZA-12 alloy matrix Composite can be fabricated availably by squeeze casting.
一模多件挤压铸造是一种高效的金属成型工艺方法。
Shaping multiple-part with one die by liquid forging as a high efficiency technology for metal shaping has been investigated in this paper.
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