Shuai Gang, Ma Shining, Qiu Ji, et al. Research Progress in Micro-arc Oxidation on the Aluminum Alloy Welding Zone[J]. Special Casting & Nonferrous Alloys, 2015,35(7):709-712.
Shuai Gang, Ma Shining, Qiu Ji, et al. Research Progress in Micro-arc Oxidation on the Aluminum Alloy Welding Zone[J]. Special Casting & Nonferrous Alloys, 2015,35(7):709-712. DOI: 10.15980/j.tzzz.2015.07.012.
大型铝合金件焊接区微弧氧化技术研究进展
摘要
针对大型装备局部处理的难题
分析了微弧氧化处理前后
铝合金焊接区表面的微观结构和性能
提出铝合金焊接区微弧氧化处理的技术难点
综述了几种微弧氧化局部处理设备和方法
概括了氧化膜的制备方法和影响膜层性能的若干因素
并对今后创新局部处理方法提出了一些建议。
Abstract
Aiming at the problems in local treatment on large equipments
microstructure and properties of the welding zone surface of aluminium alloy before and after the micro-arc oxidation treatment were analyzed
and technical difficulties of micro-arc oxidation treatment on aluminium alloy welding zone were put forward.In addition
several local treatment facilities and methods based on micro-arc oxidation were expounded.Meanwhile
preparation methods of oxide films and a number of factors affecting coating properties were analyzed
finally providing some new insights for future local treatment methods.
关键词
微弧氧化局部处理铝合金焊接区
Keywords
Micro-arc OxidationLocal TreatmentAluminium AlloyWelding Zone