铝合金耐磨性能改善方法综述  

Review on Improvement Methods for Wear Resistance of Aluminum Alloys

作　　者：李倩 文灵有 谭亚宁 黄标 谢宗华 蒙传朝 张凤林[2] 汤宏群 Li Qian;Wen Lingyou;Tan Yaning;Huang Biao;Xie Zonghua;Meng Chuanchao;Zhang Fenglin;Tang Hongqun(School of Resources,Environment and Materials,Guangxi University,Nanning 530004,China;School of Electromechanical Engineering,Guangdong University of Technology,Guangzhou 510006,China;School of Mechanical and Automotive Engineering,South China University of Technology,Guangzhou 510641,China)

机构地区：[1]广西大学资源环境与材料学院,广西南宁530004 [2]广东工业大学机电工程学院,广东广州510006 [3]华南理工大学机械与汽车工程学院,广东广州510641

出　　处：《稀有金属材料与工程》2022年第11期4093-4102,共10页Rare Metal Materials and Engineering

基　　金：National Natural Science Foundation of China(51965005);Key Projects of Regional Innovative Cooperative Development Foundation from NSFC(U20A20276);Natural Science Foundation of Guangxi Province(2018GXNSFAA281258);Science and Technology Major Project of Nanning,Guangxi(20211004)。

摘　　要：铝合金是航空航天领域应用最为广泛的高性能金属结构材料之一。然而,由于铝合金硬度低、耐磨性能较差,铝合金零件在使用过程中容易出现磨损或划伤。本文主要从表面涂层法和纳米颗粒增强铝基体法两个方面综述了改善铝合金耐磨性能的方法,对探索新的耐磨铝合金制备方法、改善铝合金综合力学性能具有重要的现实意义和科学价值。The aluminum alloy is one of the widely used high-performance metal structure materials in aerospace field.However,due to the low hardness and inferior wear resistance,the aluminum alloy parts can be easily worn or scratched during the application.This research reviewed the methods for the improvement of wear resistance of aluminum alloys in terms of surface coating and nanoparticle reinforcement,which provides important practical significance and scientific value for the exploration of new preparation methods of wear-resistant aluminum alloys and for the enhancement of the mechanical properties of aluminum alloys.

关 键 词：耐磨性能 表面涂层 纳米颗粒强化 铝合金 

分 类 号：TG146.21[一般工业技术—材料科学与工程]