碳纳米管改性铝合金制备工艺研究进展  

Research progress on the preparation process of carbon nanotube modified aluminum alloy

作　　者：宋篪 SONG Chi(Liaoning Inspection Examination&Certification Center Liaoning Product Quality Supervision and Inspection Institute,Shenyang 110014)

机构地区：[1]辽宁省检验检测认证中心辽宁省产品质量监督检验院,沈阳110014

出　　处：《五金科技》2024年第1期68-70,共3页Hardware

基　　金：辽宁省检验检测认证中心青年人才创新创业项目资助。

摘　　要：文章综述了碳纳米管改性铝合金的制备工艺,包括粉末烧结工艺、搅熔铸造工艺、高速摩擦工艺和高压锻造工艺等,其次分析了各种制备工艺存在的主要问题,并针对碳纳米管分散性差、与铝合金基材湿润性差的根本问题给出了解决方案,最后展望了碳纳米管改性铝合金制备工艺的研究方向。This article reviews the preparation process of carbon nanotube modified aluminum alloy,including powder sintering process,stirring casting process,high-speed friction process,and high-pressure forging process.Secondly,the main problems existing in various preparation processes are analyzed,and solutions are provided for the fundamental problems of poor dispersion of carbon nanotubes and poor wettability with aluminum alloy substrates.Finally,the research direction of carbon nanotube modified aluminum alloy preparation process is discussed.

关 键 词：碳纳米管 铝合金 分散性 

分 类 号：TS913[轻工技术与工程]