• Al Si alloy was widely used because of its good properties, Iron is the most common impurity in al Si alloy.

    合金具有优良性能而得到了广泛地应用,铁相铝硅合金最为常见杂质

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  • The dimension stability of hyper eutectic Al Si alloy piston is higher than that of eutectic Al Si alloy piston.

    铝合金活塞尺寸稳定性高于共晶铝合金活塞;

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  • The crown diameter of eutectic al Si alloy piston has increased suddenly in twice, but the hyper eutectic al Si alloy piston only once.

    合金活塞顶部直径突然长大,过共晶铝合金活塞仅有一次。

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  • The morphology of Si phase has a remarkable effect on mechanical properties of Al Si alloy by quantitative metallographical measurement and regression analysis.

    通过定量金相测量回归分析形态合金力学性能影响显著

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  • In this paper, the properties and preparation of ceramic short fiber reinforced al si alloy matrix composite and it is application to the piston of internal combustion engines are reported.

    本文报导陶瓷纤维增强复合材料性能制备研究及其内燃机活塞上应用

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  • The results of electrochemical experiments and moisture and hot experiments indicate that the electrolytic Al - Si alloy has excellent corrosion resistance.

    电化学试验湿热试验结果表明电解铝合金具有良好的蚀性。

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  • 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.

    研究结果表明1. P - RE复合变质对过晶铝硅合金初晶共晶硅具有良好的变质和细化作用。

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  • The microstructure of a Al Si eutectic alloy has been investigated by TEM, SEM and EPMA.

    观察分析了二元共晶合金显微结构

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  • The modifying experiments on hypereutectic Al - Si alloy were made by addition of sodium flux and P - Cu alloy.

    合金四元钠盐变质对过共晶合金进行了变质处理试验

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  • The coarse Al-Si alloy produced by carbon thermal reduction of aluminous ore includes 55% aluminum, 25% silicon and some impurities.

    电热还原法制取一次合金含有55%,硅25%一些杂质

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  • This paper introduces the design of hardware and software of a thermal-analysis meter for measuring Al-Si alloy modification effect, and discusses its application.

    介绍测量铝硅合金变质处理效果热分析仪硬件软件设计实际应用。

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  • Effects of high magnetic filed on Al-6wt % Si hypoeutectic alloy modification was studied.

    研究了强磁场亚共晶铝合金变质处理影响。

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  • It reviews the optimization measures of Al-Si piston alloy, including kinds, chemical composition, grain refinement, modification, alloying and heat treatment.

    评述铝硅活塞合金种类化学成分晶粒细化变质处理,合金化热处理工艺等优化手段

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  • Based on the greenness idea, the greenization planning on the hypoeutectic cast Al-Si alloy is provided.

    根据绿色化思想铸造亚共晶铝硅合金进行了绿色化规划探讨。

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  • A kind of polishing agent PPG-1 with cost-effective and high performance suitable for Al-Si alloy products was developed based on spiral vibration polishing processing.

    针对合金制品螺旋振动抛光工艺进行了研究,开发了一成本低廉、性能良好的新型抛光剂PPG - 1。

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  • Using diamond film coated tool, the dry-cutting tests are carried out on Si-Al alloy with different Si-contained. The cutting properties are studied.

    通过用金刚石薄膜涂层刀具不同的硅铝合金进行切削试验探讨切削性能

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  • The preparation of hypoeutectic Al-Si alloy billets for semisolid forming by low temperature casting was studied .

    研究低温铸造法制铝硅合金固态成形坯料

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  • Modification mechanism and existing form of Sb and Mg in Al-Si alloy were studied by using optical microscope and scanning electron microscope.

    采用金相扫描电镜分析研究铝硅合金中的存在形式变质机制

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  • In this paper, the dry-cutting tests were carried out by diamond film coated tool on Si-Al alloy and this tool's cutting properties were studied.

    文中通过用金刚石薄膜涂层刀具量不同的硅铝合金进行切削试验,探讨其切削性能。

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  • Morphology transformation of eutectic silicon in Al-Si alloy during solid solution was observed by OM and SEM.

    通过金相扫描电镜观察研究了铸造铝合金中的共晶热处理过程中的形态变化

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  • The paper includes two parts, and the focal point of this part is the Fe-Cr-Al, Fe-Cr-Si andnoncrystalline Fe alloy.

    全文共分部分,下半部分主要介绍铬铝系合金、铁铬硅基系合金非晶态铁基系合金特性研究方面的进步。

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  • This article mainly talks about the impacts of static magnetic field, direct current electric field and electromagnetic field on the Al-Si alloy solidification process and organizational performance.

    本文主要研究稳恒磁场直流电以及电磁场合金凝固过程组织性能影响

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  • The Al-si Alloy modified by tellurium is an ideal material for making high gastight castings.

    变质处理的铝合金制造气密性铸件理想材料

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  • The effect of cold deformation on the aging precipitation of the solution-treated 6082 Al-Mg-Si alloy was investigated by the methods of TEM, electric resistance, mechanical properties tests.

    用TEM电阻力学性能试验等方法研究固溶后变形6082铝合金时效析出过程的影响

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  • The influence of side-introduced power ultrasonic treatment on the solidification characterization of ZL102 Al-Si alloy was discussed.

    研究了功率超声处理ZL102铝硅合金凝固特性影响

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  • The worn layer of Al-Si alloy where only wear debris are going to delaminate is composed of composite layer, deformed layer and undeformed parent material from the surface to the inside.

    即将发生粒子剥落合金磨损表面区域,由表及里复合变形相未变形母体材料

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  • The primary silicon particles precipitating from the solidification of Al-Si hypereutectic alloy was regarded as inclusions.

    过共晶合金凝固过程析出初生颗粒视为夹杂物颗粒。

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  • On the two materials, Al-Si alloy has greater platform stress and long platform region, the overall compression performance of Al-Si alloy is better than pure Al.

    上述两种材质而言,合金平台应力较大,且平台区域较长,铝硅合金压缩性能整体高于铝。

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  • There are a great many of Al-Si alloy grades at present., for example, 11 grades in China, 14 grades in USA, 16 grades in Russian, 11 grades in Japan.

    现有合金牌号过多,铸造亚共晶铝硅合金中国至少11牌号美国有14种,俄罗斯16种,日本有11种。

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  • There are a great many of Al-Si alloy grades at present., for example, 11 grades in China, 14 grades in USA, 16 grades in Russian, 11 grades in Japan.

    现有合金牌号过多,铸造亚共晶铝硅合金中国至少11牌号美国有14种,俄罗斯16种,日本有11种。

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