研究结果表明：1. P - RE复合变质对过共晶铝硅合金的初晶硅和共晶硅都具有良好的变质和细化作用。
The result indicated that: 1. P-RE combination modification can modify both the eutectic Si and primary Si of the hypereutectic Al-Si alloy at the same time.
渠道内进行着中和作用、铁与铝的沉淀作用及二价铁的氧化作用。
It carries on the neutralization, precipitation of iron and aluminum and ferrous oxygenation alone the channel.
概述了一些常见元素在铝锂合金中的微合金化作用及机理。
This paper summarizes the microalloying mechanism and effects of some elements in Al-Li alloys.
对渗铝中稀土的活化作用随温度的变化及对渗层深度的影响等进行了探讨。
The activation of terres rares in aluminum impregnation changing with temperature, and the effect on seeping depth are discussed.
提示高剂量铝可影响大鼠骨基质明胶诱导性异位骨形成，阻碍其矿化作用，引起骨软化。
It is suggested that high dose aluminium can affect in rats bone matrix gelatin-induced ectopic bone formation and hinder its mineralization, giving rise to osteomalacia.
尸检及病理的改变，证实了金属铝尘有一定的致纤维化作用。
The autopsied case and pathologic changes have been confirmed that metal-aluminum has the ability to cause lung fibrosis.
探讨超声波空化现象及声流作用对铸轧铝板带组织细化作用的机制。指出目前超声波铝铸轧过程中存在的问题。
The mechanism of grain refinement during cast-rolling process with ultrasonic treatment is discussed, and the presented problems are pointed out.
这个结果显示，导致氧化应激和铝处理，它导致脂质过氧化作用。
The results give evidence that Al treatment caused oxidative stress and in turn, it caused lipid peroxidation.
研究结果表明，电脉冲处理对铝硅合金凝固组织中的共晶硅起到很好的细化和粒化作用，达到了类似化学变质的效果；
The results of the experiment show that the eutectic silicon become small and granular by electric pulse discharging, which like the effects treated with chemical modification .
结果表明，不同加钛方式对纯铝都有较强的细化作用；
The experimental results show that the grain refinement effects of titanium added to pure aluminum by different methods are all very obvious.
由于铝离子代替了部分硅离子，其极化作用和吸水性大大增强，原位改性使超细硅酸铝的疏水性和分散性增强。
Its polarization effect and hygroscopicity are increased due to substitution of aluminium ions for silicon ions and its hydrophobic...
由于铝离子代替了部分硅离子，其极化作用和吸水性大大增强，原位改性使超细硅酸铝的疏水性和分散性增强。
Its polarization effect and hygroscopicity are increased due to substitution of aluminium ions for silicon ions and its hydrophobic...
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