부산대학교 도서관

To survive in a dynamic and competitive market, industries must adapt to changing demands and adjustments. Due to its improved mechanical properties, titanium materials have been extensively used in biomedical industry components for bone and dental implantation. The evaluation of the WEDM properties (MRR & Ra) of Ti6Al4V titanium alloy in biomedical applications used an RSM-based computational technique to cut the coated titanium alloy without affecting the surface and material properties to be utilized for bio implantation. Ti6Al4V Titanium Alloy with a Polylactic Co-Glycolic Acid (PLGA) Coating For reducing the formation of biofilms and bacterial multiplication, coating plates appeared to improve bacterial inhibition over untreated plates. The uncoated plates in the staphylococcus aureus group had the greatest observed bacterial count, whereas PLGA had the lowest level. The Pseudomonas aeruginosa group, on the other hand, had the highest bacterial count on the uncoated plates, whereas the PLGA group had the lowest bacterial count. The comparison makes it very evident that when compared to RSM models, coated Ti6Al4V and uncoated Ti6Al4V offer a more accurate prediction. When the combined properties of the input process parameters on the normal cutting speed are taken into account, voltage is found to have a greater impact on the average cutting speed than pulse-off time and wire feed rate. At run 17 which gives the highest material removal rate at level 0f (v-80, Ton-10, Toff -12 & Wire tension – 1300). At run 15 which gives the lowest surface roughness at the level of (v-80, Ton-15, Toff - 12 & Wire tension – 1000). [ABSTRACT FROM AUTHOR]