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首页> 外文会议>TMS annual meeting exhibition >EFFECT OF DISTRIBUTION AND MECHANICAL PROPERTIES OF ALUMINUM COMPOSITE REINFORCED WITH NONMETALLIC PARTICLES FABRICATED BY CGG PROCESS
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EFFECT OF DISTRIBUTION AND MECHANICAL PROPERTIES OF ALUMINUM COMPOSITE REINFORCED WITH NONMETALLIC PARTICLES FABRICATED BY CGG PROCESS

机译：CGG法制备非金属颗粒增强铝基复合材料的分布和力学性能

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In producing metal matrix composites(MMCs) in the liquid metal process, how to add nonmetallic particles to the molten metal is important as well as how to mix the liquid/particles. In this study, composite gas generator(CGG) process which was developed as a new addition method of nonmetallic particles to the molten metal was used, more particularly, composite gas(inert gas + particles) is produced by feeding nonmetallic particles into a pressurized inert gas tank, in which upper rotor and lower fan are mounted, blowing and dispersing particles around the inside of pressure tank by rotating upper and lower blades. Composite gas with well dispersed particles was supplied into the molten metal of aluminum alloy by mechanical stirring impeller. Aluminum composite reinforced with nonmetallic particles were evaluated with mechanical properties and micro structures.
机译：在液态金属工艺中生产金属基质复合材料（MMCS）时，如何将非金属颗粒添加到熔融金属中是重要的，以及如何混合液体/颗粒。在该研究中，使用作为一种新的添加到熔融金属的新增方法的复合气体发生器（CGG）方法，更具体地，通过将​​非金属颗粒进入加压惰性来制备复合气体（惰性气体+颗粒）通过旋转上部和下刀片，安装，其中上转子和下部风扇的载体和较低风扇围绕压力箱内部的颗粒。通过机械搅拌叶轮向铝合金的熔融金属供应具有良好分散颗粒的复合气体。用机械性能和微结构评价用非金属颗粒加固的铝合金复合材料。

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