玻璃/铝基复合材料的新型制备工艺  

New Preparation Process of Glass/Aluminum Metal Matrix Composites

作　　者：高玉新[1] 吴勇生[2] 

机构地区：[1]台州学院机电系,台州318000 [2]固体废弃物资源化国家工程研究中心,昆明650093

出　　处：《科学技术与工程》2007年第20期5224-5226,共3页Science Technology and Engineering

摘　　要：利用液态挤压法,将铝液加压渗入由玻璃颗粒制成的预制件中,制备出玻璃/铝基复合材料。研究了复合材料的微观组织、力学性能。结果表明,玻璃颗粒较均匀地分布于基体中;与合金基体相比,复合材料的硬度和抗拉强度得到提高,摩擦性能优于合金基体。Glass particle reinforced Al composites were produced by pressing liquid Al into glass compact through liquid extrusion method. The microstructures , mechanical properties were investigated. It was found that the glass particles are distributed uniformly in matrix alloy. Compared with matrix alloy , the mechanical properties of composites are improved due to the incorporation of glass particles.

关 键 词：玻璃 复合材料 玻璃压坯 液态挤压 

分 类 号：TG113.1[金属学及工艺—物理冶金]