Project information
Vliv mikrostruktury a povrchových úprav na absorpci vodíku v bio-kompatibilních slitinách
- Project Identification
- GA20-11321S
- Project Period
- 1/2020 - 12/2022
- Investor / Pogramme / Project type
-
Czech Science Foundation
- Standard Projects
- MU Faculty or unit
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Faculty of Medicine
- prof. RNDr. Monika Pávková Goldbergová, Ph.D.
- Mgr. Lucie Válková, Ph.D.
- Mgr. Jana Veverková, Ph.D.
- Mgr. Kateřina Vrchovecká, Ph.D.
- Cooperating Organization
-
Institute of Materials Physics of the ASCR, v. v. i.
- Responsible person prof. RNDr. Antonín Dlouhý, CSc.
In an approximation of linear irreversible thermodynamics, a flux of Ni ions from NiTi surfaces into the external environment is proportional to a difference of Ni ion chemical potentials in the two parts of the system. The chemical potentials change with local concentrations of Ni ions in either the NiTi surface layer or in the in-vitro environment. The project is focused on the role of hydrogen as the surface passivation agent.
Publications
Total number of publications: 10
2024
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Insight into antibacterial effect of titanium nanotubular surfaces with focus on Staphylococcus aureus and Pseudomonas aeruginosa
Scientific Reports, year: 2024, volume: 14, edition: 1, DOI
2023
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Effect of titanium nanostructured surface on fibroblast behavior
Journal of Biomedical Materials Research Part A, year: 2023, volume: 111, edition: 9, DOI
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Roughness parameters of titanium biomaterial with nanostructured surface in relation to antibacterial activity
Year: 2023, type: Conference abstract
2022
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A release of Ti-ions from nanostructured titanium oxide surfaces
Surfaces and Interfaces, year: 2022, volume: 29, edition: April 2022, DOI
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Antibiofilm and antibacterial properties of nanotubular arrays on the surface of titanium as a material for orthopedic implants
Year: 2022, type: Conference abstract
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Application of metals commonly used in medicine – in vivo model
Year: 2022, type: Conference abstract
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Effect of Nitinol surface with nanotubes and/or ordered nanopores on cell behavior
Metallomics, year: 2022, volume: 14, edition: 2, DOI
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Effect of titanium surface nanotubular arrays with nanotubes of two different dimensions on cell behavior
Year: 2022, type: Conference abstract
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NiTi Alloys Exposure Alters miR-124 Expression in Physiological and Osteoarthritic Osteoblasts
Acta chirurgiae orthopaedicae et traumatologiae čechoslovaca, year: 2022, volume: 89, edition: 5
2021
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Thermal stability of Ti/Ni multilayer Thin films
NANOCON 2020: 12th International Conference on Nanomaterials - Research & Application, year: 2021