Nanostructured titanium intended for orthopedic applications

aim of project
The aim of the project is to analyze how performance properties of orthopedic implants made of titanium depend on the titanium nano-structure. The properties of particular interest are strength properties determined by static and dynamic tests, such as tensile strength, fatigue strength, elastic moduli, and frictional wear resistance. The examinations will also include the properties of nano-crystalline titanium that determine its bio-tolerance in an organic environment, such as corrosion resistance and adhesion of osteoblasts cells. The results of the examinations of titanium nanostructure will be analyzed not only in volumetric terms but also taking into account the state of the titanium surface. The properties of nano-structured titanium will be compared with the properties of classical metallic biomaterials.

Expected results
The results obtained during the realization of the project will widen the knowledge about the processes that occur on the surface of nano-crystalline titanium as a result of reactions between titanium and the organic environment. It is anticipated that the project will give a measurable eff ect in the form of technological fundamentals of titanium implants with a nanocrystalline structure.

The results of the experiments will be published in scientific journals and presented at conferences held at home and abroad.