Aluminum matrix composites reinforced with potassium titanate whiskers were prepared by squeezing casting process. The thermal expansion and dimensional stability of such composites were investigated.
用挤压铸造工艺制备了钛酸钾晶须增强铝基复合材料，研究了其热膨胀系数和热循环尺寸稳定性。
The indirect squeezing casting process and the die structure for the Mg alloy were investigated.
研究了镁合金间接挤压铸造工艺及模具。
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