采用挤压铸造技术制备短纤维增强铝硅合金梯度复合材料，研究了这类材料的凝固组织和耐磨性能。
The short fiber reinforced aluminum silicon alloy gradual composites are manufactured by squeeze casting, and the structures and the wear resistance of the composites are studied.
用微弧氧化的方法在铸造铝-硅合金基体上获得陶瓷层。
Ceramic coating was obtained by micro arc oxidation on the substrate of casted aluminum silicon alloy.
研究了低温铸造法制备亚共晶铝硅合金半固态成形用坯料。
The preparation of hypoeutectic Al-Si alloy billets for semisolid forming by low temperature casting was studied .
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