شماره ركورد كنفرانس :
4865
عنوان مقاله :
The Effect of Laser Polishing on Titanium Surface in Nitrogen Media
پديدآورندگان :
Shabanlu Ensiyeh en30.sh.sh73@gmail.com Bu-Ali Sina University , Jaleha Babak bkjaleh@yahoo.com Bu-Ali Sina University , Feizi Mohazzaba Behnaz behnazfeizi@yahoo.com Bu-Ali Sina University
كليدواژه :
Laser nitriding , Laser ablation , Laser polishing , Titanium , Titanium nitride
عنوان كنفرانس :
بيست و دومين كنفرانس ملي شيمي فيزيك ايران
چكيده فارسي :
Laser ablation of titanium in nitrogen gas media using a fiber laser was studied. Titanium samples were irradiated using a fiber laser. The formation of titanium nitride (TiN) on the surface of laser ablated sample was verified by XRD. Then, laser polishing was applied in order to improve the surface roughness. After that, the effectiveness of laser polishing by remelting on the variation of TiN surface morphology was examined by SEM. It was concluded that laser polishing is a useful method to improve he surface properties of the materials.
