纤维增强金属基复合材料液相浸渗充填过程
THE LIQUID INFILTRATION AND FILLING PROCESS FOR FIBER REINFORCED METAL MATRIX COMPOSITES
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摘要: 液相浸渗法是制造纤维增强金属基复合材料的先进工艺,其浸渗充填过程是复合材料的组织和性能的主要决定因素之一。本文通过纤维增强金属基复合材料液相浸渗填充过程阻力及充填形式的研究,发现纤维分布状态及纤维与基体的润湿性决定着浸渗充填形式。探讨了通过控制纤维分布状态、改善纤维与基体的润湿性和优化工艺参数等方法,以控制浸渗充填过程,获得高性能复合材料的途径。Abstract: Liquid infiltration processing is advanced technique for the preparation of fiber reinforced metal matrix composites (FRM).The morphology and properties of FRM are influenced greatly by the infiltration and filling process. In this paper the resistance to the process and the filling form of FRM are studied. It is found that the filling form is determined by the distribution of fibers and the wettability between fibers and matrix. The way of controlling the infiltration and filling process to get perfect FRM was discussed by controlling the distribution of fibers,improving the wettability between fibers and matrix, and optimizing the parameters of the processing.
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Keywords:
- metal matrix composites /
- fiber /
- liquid infiltration
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期刊类型引用(2)
1. 付彬国，李朝志，刘金海，李国禄，都志杰，宁子轩，廖婧雯，李云，李利东. 原位合成技术在非连续增强钛基复合材料中的应用及展望. 铸造. 2018(04): 312-316 . 
百度学术
2. 毕文彪，崔洪芝，张新杰，王佳峰，王明亮. Q235低碳钢表面等离子熔覆TiB_2-TiC/Fe复合涂层及耐磨性. 复合材料学报. 2018(11): 3097-3105 . 本站查看
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