عنوان	Improvement of the corrosion behavior of low carbon steel by laser surface alloying
نوع پژوهش	مقاله چاپ شده
کلیدواژه‌ها	Corrosion resistance Aluminized steel Laser surface alloying Low carbon stee
چکیده	In the present study, an integrated layer of iron aluminides of FeAl and Fe3Al was formed on the surface of a low carbon steel sheet by a two-step process. The first step was hot dipping of the steel in a molten aluminum pool and secondly laser surface processing using a pulsed Nd:YAG laser. The corrosion resistance of the coated specimens was evaluated by activation polarization and Tafel methods. The results show that laser processing of the aluminized steel leads to a considerable increase in its corrosion resistance compared to both uncoated and merely aluminized materials.
پژوهشگران	محمد امامی (نفر چهارم)، حمیدرضا شاهوردی (نفر دوم)، محمدجواد ترکمنی (نفر سوم)، بهرام عبداللهی (نفر اول)