Morphology and Corrosion Resistance of Hydroxyapatite Coatings Formed on Commercially Pure Titanium

Corrosion fatigue behavior of continuous gradient porous Ti‐15Mo alloy prepared by selective laser melting

“…However, after the corrosion fatigue test, the oxygen content exhibited a notable rise, increasing from 2.21% (Figure 15D) to 7.09% (Figure 15H), suggesting that the alloy's surface experienced corrosion during the corrosion fatigue process. 46 The aggregation of oxygen elements is more pronounced on the fracture surface, with a concentration as high as 9.4%, as depicted in Figure 15L. The phenomenon of corrosion fatigue is a result of the combined effects of cyclic loads and corrosive media, as noted in Yang et al 47 Notably, materials exhibit increased susceptibility to environmental factors at lower load levels.…”

“…Figure 15A–D shows that the sample before corrosion fatigue were uniformly composited by Ti, Mo and O over the entire field‐of‐view. However, after the corrosion fatigue test, the oxygen content exhibited a notable rise, increasing from 2.21% (Figure 15D) to 7.09% (Figure 15H), suggesting that the alloy's surface experienced corrosion during the corrosion fatigue process 46 . The aggregation of oxygen elements is more pronounced on the fracture surface, with a concentration as high as 9.4%, as depicted in Figure 15L.…”

Analyzing the corrosion and tribocorrosion performances of monolayer TiO2 and bilayer TiO2-SiO2 coatings at different SBF temperatures

“…Although it is known that Cp-Ti material has a passive oxide layer that protects against corrosion, many studies have been carried out to increase corrosion resistance [11]. Because it has been stated in many studies that the passive oxide layer is insufficient when exposed to wear and corrosion simultaneously, known as tribocorrosion in the literature [12][13][14]. Because it has been found that these properties are inadequate when it is exposed to an acidic environment or wear and corrosion at the same time [15,16].…”