The mechanism and classification of laser surface processing(LSP) and its newest achievements on corrosion and protection of materials were reviewed.
综述了激光表面处理技术的原理、分类及其在材料腐蚀与防护方面的最新研究成果。
The corrosion problems of magnesium alloys and the present research status of laser surface processing were reviewed, the problems and research direction were also indicated.
综述了镁合金的腐蚀问题和激光表面处理提高镁合金耐蚀、耐磨性能的研究现状，提出了存在的问题和研究的方向。
Compared with other surface processing technology, laser surface processing has many advantages such as non-contacting, clean energy, small heat affected zone and easy to auto-control.
激光表面处理具有非接触加工、能源清洁、热影响区域小、便于自动控制等优点。
The results show that, after laser surface processing, a melt layer with cellular-dendrite structure is formed, which could transform into very fine-grained structure during the annealing treatment.
结果表明，激光处理后试样表面熔凝区的组织主要为胞状枝晶组织，经后续热处理可转变为细小的等轴晶粒组织，并形成了良好的超塑连接条件。
Laser surface processing techniques such as melting, alloying, composite intensifying and cladding have obtained some achievements on corrosion and wear protection of magnesium alloys.
激光表面熔凝、合金化、复合强化、熔敷等技术在镁合金的防腐、防磨损方面已取得了一定的成果。
Laser surface processing techniques such as melting, alloying, composite intensifying and cladding have obtained some achievements on corrosion and wear protection of magnesium alloys.
激光表面熔凝、合金化、复合强化、熔敷等技术在镁合金的防腐、防磨损方面已取得了一定的成果。
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