Research Subject

Research Subjact

Titanium materials for biomedical applications

  • Improvement of bone-formation ability of titanium materials by calcium phosphate coating
  • Formation of apatite on titanium surface in simulated body fluids

Surface and /or microstructural control of metallic biomaterials

  • Microstructural control of titanium materials using ceramic precipitates
  • Surface modification of titanium by gas method
  • Microstructural control of Co-Cr-Mo alloys

High-temperature oxidation and corrosion of ceramic and metallic materials

  • High-temperature oxidation of silicon-based ceramics
  • High-temperature oxidation of titanium and its alloys

Surface and interface anisotropy of ceramic materials

  • Anisotropy of surface free energy of silicon carbide
  • Shape change of ceramic negative crystals by surface process
  • Anisotropy of reactivity in calcium phosphate

Physical chemistry of impurity elements in melts

  • Oxygen, nitrogen and carbon in silicon and titanium-based melts
  • Oxygen in compound semiconductor melts

Metallic wire for stimulation electrode

  • Developments of functional electrical stimulation electrode made of stainless steel or titanium materials

Others