摘要
镁合金作为最轻的金属结构材料得到了广泛的关注和应用,但其摩擦磨损性能差制约镁合金的进一步发展。综述了近些年来开发的表面改性处理、表面形变强化、高能束表面强化和表面涂层处理等技术对镁合金摩擦磨损性能的影响以及其磨损机制;总结了镁合金表面处理技术在提高摩擦磨损性能方面的作用,并展望了其发展趋势。
Magnesium alloy as the lightest structural metallic material has received extensive attention and application.However,its inferior friction and wear properties restrict further development.The effect of surface modification treatment,surface deformation strengthening,high-energy beam surface strengthening and surface coating treatment on the friction and wear performance of Mg alloy and its wear mechanism was reviewed.The role of Mg alloy surface treatment in improving friction and wear performance was also discussed and prospected.
作者
王森
吕滨江
郭峰
WANG Sen;LV Bin-jiang;GUO Feng(School of Mechanical and Automotive Engineering,Qingdao University of Technology,Qingdao 266520,China;Key Lab of Industrial Fluid Energy Conservation and Pollution Control,Ministry of Education,Qingdao 266520,China)
出处
《轻合金加工技术》
CAS
2021年第12期6-13,18,共9页
Light Alloy Fabrication Technology
基金
山东省自然科学基金青年基金项目(ZR2016EMQ08)。
关键词
镁合金
表面处理
摩擦磨损
magnesium alloy
surface treatment
friction and wear
