Electrophoretic deposition of chitosan/gelatin/bioactive glass composite coatings on 316L stainless steel: A design of experiment study

2019 ◽  
Vol 358 ◽  
pp. 976-986 ◽  
Author(s):  
Muhammad Atiq Ur Rehman ◽  
Muhammad Azeem Munawar ◽  
Dirk W. Schubert ◽  
Aldo R. Boccaccini
Keyword(s):  
Stainless Steel ◽  
Bioactive Glass ◽  
Electrophoretic Deposition ◽  
Design Of Experiment ◽  
316L Stainless Steel ◽  
Composite Coatings ◽  
Experiment Study ◽  
Glass Composite

Electrophoretic Deposition of PEEK-TiO2 Composite Coatings on Stainless Steel

2012 ◽  
Vol 507 ◽  
pp. 127-133 ◽  
Author(s):  
Sigrid Seuss ◽  
Tayyab Subhani ◽  
Min Yi Kang ◽  
Kenji Okudaira ◽  
Isaac E. Aguilar Ventura ◽  
...  
Keyword(s):  
Electron Microscopy ◽  
Stainless Steel ◽  
Electrophoretic Deposition ◽  
Biomedical Applications ◽  
316L Stainless Steel ◽  
Treatment Process ◽  
Composite Coatings ◽  
Heat Treatment Process ◽  
Steel Substrates ◽  
Scanning Electron

Electrophoretic deposition (EPD) has been successfully used to deposit composite coatings composed of polyetheretherketone (PEEK) and titanium dioxide (TiO2) nanoparticles on 316L stainless steel substrates. The suspensions of TiO2 nanoparticles and PEEK microparticles for EPD were prepared in ethanol. PEEK-TiO2 composite coatings were optimized using suspensions containing 6wt% PEEK-TiO2 in ethanol with a 3:1 ratio of PEEK to TiO2 in weight and by applying a potential difference of 30 V for 1 minute. A heat-treatment process of the optimized PEEK-TiO2 composite coatings was performed at 335°C for 30 minutes with a heating rate of 10°Cminto densify the deposits. The EPD coatings were microstructurally evaluated by scanning electron microscopy (SEM). It was demonstrated that EPD is a convenient and rapid method to fabricate PEEK/TiO2 coatings on stainless steel which are interesting for biomedical applications.

Electrophoretic deposition of nanostructured TiO2/alginate and TiO2-bioactive glass/alginate composite coatings on stainless steel

2013 ◽  
Vol 113 (1) ◽  
pp. 42-49 ◽  
Author(s):  
L. Cordero-Arias ◽  
S. Cabanas-Polo ◽  
J. Gilabert ◽  
O. M. Goudouri ◽  
E. Sanchez ◽  
...  
Keyword(s):  
Stainless Steel ◽  
Bioactive Glass ◽  
Electrophoretic Deposition ◽  
Composite Coatings ◽  
Nanostructured Tio2

Electrophoretic Deposition and Characterization of Chitosan/45S5 Bioactive Glass Composite Coatings on Porous Titanium for Biomedical Applications

2015 ◽  
Vol 654 ◽  
pp. 189-194 ◽  
Author(s):  
S. Borjas ◽  
E.J. Gil ◽  
L. Cordero ◽  
J.J. Pavón ◽  
J.A. Rodriguez-Ortiz ◽  
...  
Keyword(s):  
Bioactive Glass ◽  
Electrophoretic Deposition ◽  
Composite Coatings ◽  
High Vacuum ◽  
Processing Parameters ◽  
Porous Titanium ◽  
Glass Composite ◽  
Set Up ◽  
Titanium Structure

Porous titanium samples of cp Ti grade IV were obtained by space-holder technique (50%vol of NH4HCO3, 800 MPa, 1250 oC during 2h in high vacuum), producing a good balance between stiffness and mechanical strength. The samples were coated with chitosan/45S5 bioactive glass composite by electrophoretic deposition. Homogeneity, infiltration efficiency, and coatings integrity (cracking and adhesion) were evaluated in order to establish correlations with processing parameters. SEM, FTIR, and contact profilometry were performed for detailed characterization of the coatings; and micro-mechanical properties (P-h curves and scratch testing) were set-up as well. Optimum EPD parameters were 25V, 7 min and suspension containing 0.5 g/L chitosan and 1.5 g/L BG a titanium structure with pore sizes greater than 200 μm are required.

scholarly journals Electrophoretic Deposition of Chitosan/45S5 Bioactive Glass Composite Coatings Doped with Zn and Sr

2015 ◽  
Vol 3 ◽  
Author(s):  
Marta Miola ◽  
Enrica Verné ◽  
Francesca Elisa Ciraldo ◽  
Luis Cordero-Arias ◽  
Aldo R. Boccaccini
Keyword(s):  
Bioactive Glass ◽  
Electrophoretic Deposition ◽  
Composite Coatings ◽  
Glass Composite

Electrophoretic deposition and characterization of chitosan/bioactive glass composite coatings on Mg alloy substrates

2017 ◽  
Vol 232 ◽  
pp. 456-464 ◽  
Author(s):  
Svenja Heise ◽  
Michael Höhlinger ◽  
Yadir Torres Hernández ◽  
Juan José Pavón Palacio ◽  
Jose Antonio Rodriquez Ortiz ◽  
...  
Keyword(s):  
Bioactive Glass ◽  
Electrophoretic Deposition ◽  
Composite Coatings ◽  
Mg Alloy ◽  
Glass Composite
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