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Listar por autor "Calderon, V.S."
Mostrando ítems 1-8 de 8
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Ag+ release and corrosion behavior of zirconium carbonitride coatings with silver nanoparticles for biomedical devices
Calderon, V.S.; Escobar-Galindo, Ramón; Oliveira, J.C.; Cavaleiro, Albano; Carvalho, Sandra (ScienceDirect, 2013-05-15)Zirconium carbonitride coatings with silver nanoparticles were produced by DC unbalanced dual magnetron sputtering system, ...
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Ag+ release inhibition from ZrCN–Ag coatings by surface agglomeration mechanism: structural characterization
Calderon, V.S.; Escobar-Galindo, Ramón; Benito, Noelia; Palacio Orcajo, Carlos; Cavaleiro, Albano; Carvalho, Sandra (IOP Science, 2013)New multifunctional materials based on well-established materials to which functional properties are added, such as ...
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Biotribological behavior of Ag-ZrCxN1-x coatings against UHMWPE for joint prostheses devices
Calderon, V.S.; Sánchez López, Juan Carlos; Cavaleiro, A.; Carvalho, S. (Elsevier, 2015)This study aims to evaluate the structural, mechanical and tribological properties of zirconium carbonitrides (ZrCxN1-x) ...
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Electrochemical vs antibacterial characterization of ZrCN–Ag coatings
Calderon, V.S.; Ferreri, I.; Escobar-Galindo, Ramón; Henriques, M.; Cavaleiro, Albano; Carvalho, S. (ScienceDirect, 2015-08-15)Nowadays, antibacterial properties are becoming a viable feature to be introduced in biomaterials due to the possibility ...
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Influence of the surface morphology and microstructure on the biological properties of Ti–Si–C–N–O coatings
Oliveira, Cristina; Escobar-Galindo, Ramón; Palacio Orcajo, Carlos; Vázquez, L.; Espinosa, Ana; Almeida, Bernardo Gonçalves; Henriques, M.; Calderon, V.S.; Carvalho, Sandra (ScienceDirect, 2010-08-02)Detailed structural, microstructural, biofilm formation and cytotoxicity studies were performed on Ti–Si–C–ON hard coatings ...
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Silver activation on thin films of Ag–ZrCN coatings for antimicrobial activity
Ferreri, I.; Calderon, V.S.; Escobar-Galindo, Ramón; Palacio, Carlos; Henriques, M.; Piedade, A.P.; Carvalho, S. (ScienceDirect, 2015-10-01)Nowadays, with the increase of elderly population and related health problems, knee and hip joint prosthesis are being ...
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Structure–property relations in ZrCN coatings for tribological applications
Silva, E.; Rebelo de Figueiredo, Marisa; Franz, Robert; Escobar-Galindo, Ramón; Palacio Orcajo, Carlos; Espinosa, A.; Calderon, V.S.; Mitterer, Christian; Carvalho, Sandra (ScienceDirect, 2010-12-25)ZrCN coatings were deposited by dc reactive magnetron sputtering with N2 flows ranging from 2 to 10 sccm in order to ...
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Surface characterization of Ti-Si-C-ON coatings for orthopedic devices: XPS and Raman spectroscopy
Oliveira, Cristina; Escobar-Galindo, Ramón; Palacio Orcajo, Carlos; Calderon, V.S.; Almeida, Bernardo Gonçalves; Henriques, M.; Espinosa, A.; Carvalho, Sandra (ScienceDirect, 2011-01)Ti–Si–C–ON films were deposited by DC reactive magnetron sputtering and their chemical properties, biofilm formation and ...