高体分SiC_p/Al复合材料新型制备工艺研究  

Study on Fabrication of High Volume Silicon Carbide Particle Reinforced Aluminum Matrix Composite

作　　者：韩桂泉[1,2] 

机构地区：[1]淮海工学院化工系 [2]北京航空材料研究院100095

出　　处：《陶瓷》2005年第6期22-24,共3页Ceramics

摘　　要：系统简要地介绍了低成本无压浸渗近净形制备加工高体分SiCp/Al复合材料的新技术。以碳化硅颗粒体分约为45 %的制备态材料为例,对其基本力学性能、热物理性能及阻尼性能进行了测试。通过对比和分析,揭示了这种技术的优势所在,以及该结构/功能一体化复合材料最具前景的几个应用方向。A new fabrication technique named the near net shape pressureless infiltration for high volume silicon carbide reinforced aluminium matrix composite was introduced in this paper. As an example, 45% volume silicon carbide particle reinforced aluminium matrix composite was analysized while its mechanical properties thermal physical properties and stoppage properties were measured respectively. By comparison and analyses, the superiorities of this technique were exhibited, and several prosperous application fields for the structure / the function integrating aluminium matrix composite were discussed.

关 键 词：SICP/AL复合材料 工艺研究 制备 SICP/AL复合材料 基本力学性能 热物理性能 无压浸渗 阻尼性能 应用方向 颗粒体 碳化硅 一体化 技术 

分 类 号：TQ461[化学工程—制药化工] TB333[一般工业技术—材料科学与工程]