铝合金

The high temperature impact fatigue characteristics of aluminum matrix composites reinforced by aluminum silicate fibre in comparison with ZL109 by squeeze casting has been studied.

采用加压铸造法来制备硅酸铝短纤维增强铝合金复合材料，并通过与ZL109合金的对比试验，研究高温下材料的冲击疲劳特性。

This engine has all the goodies, starting with all aluminum-alloy, deep skirt construction, DOHC head, Variable Induction System, lightweight pistons and connecting rods.

这颗引擎用了相当多的好料其中包括了铝合金本体， deep skirt架构(sorry，我不知道这是什麼)，双凸轮轴，可变进气系统，轻量化活塞及连杆。

ABSTRACT In order to effectively dominate the weld formation during pulse tungsten inert gas welding of aluminum alloy in automatic p...

在铝合金脉冲TIG焊的自动化焊接过程中，保证焊缝稳定成形的有效措施是在获取焊接过程实时信息的基础上实现闭环控制。

Keywords Aluminum Alloy;Die Castings;Numerical Simulation;Ingate;Process Optimization

铝合金；压铸件；数值模拟；内浇道；工艺优化

During the semi-solid die casting processing, appropriate semi-solid casting parameters and the sizes of ingate area were researched ,also, the microstructures and mechanical properties of the component in semi-solid die casting processing were investigated .And effects of casting parameters on the performances of the component in semi-solid die casting processing and heat treatment on microstructures and mechanical properties of components made of A1 alloy were observed. A reasonable processing for an eligible semi-solid component in practice was basically obtained.

在压铸零件的过程中，找寻合适的压铸工艺参数，以及模具内浇口设计，对成形铸件进行了组织观察、性能测定与分析；研究了压铸工艺参数对半固态成形零件成形性能的影响以及热处理对铝合金零件组织和力学性能的影响；基本上获得了在实际生产条件下压铸出合格的半固态零件的合理的工艺路线。

The filling process was simulated to analyze local overheat in die resulting from irrational filling and cold shut occurred in far-end in aluminum alloy engine bracket.The results indicate that the defects are caused by irrational ingate design.

针对铝合金摩托车发动机支架在压铸生产中充型不合理导致模具局部温度过热以及铸件充型远端容易出现冷隔缺陷等问题，运用数值模拟方法对压铸工艺过程进行分析，发现内浇道结构不合理是导致以上问题的主要原因。

The company is the product of the ball, inoculant, high-grade ductile iron and aluminum castings, aluminum-magnesium alloy castings, copper alloy castings.

公司主要产品是球化剂、孕育剂、高牌号球墨铸铁、铝合金铸件、铝镁合金铸件、铜合金铸件。

The main products are: various kinds of aluminium alloy stage light truss, background truss, layer truss, exhibition truss, movable stage, plexiglass stage, assembled stage, foldable stage, flight case, instrument case, standard case, irregular case and so on. detailed specification can be designed and made by your different requirement.

现公司的主要产品有：各种规格的铝合金灯架、背景架、网架、展览架、活动舞台、有机玻璃舞台、可拆装舞台、可折叠舞台、航空箱、仪器箱、标准机箱及不规则箱等，具体规格可根据客户不同的需求订做和设计。

The effect of rolling deformation on quench sensitivity relative to intergranular corrosion of 7A55 aluminum alloy was investigated.

研究了轧制变形量对7A55铝合金晶间腐蚀的淬火敏感性的影响。

The joining of magnesium and aluminum was made successfully by fusion- brazing welding method with interlay plating.

镀层法，即采用熔—钎焊的方法成功实现了镁合金和铝合金的连接。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。