Electrophoretic deposition of PEEK-TiO 2 composite coatings on stainless steel

Handle URI:
http://hdl.handle.net/10754/564525
Title:
Electrophoretic deposition of PEEK-TiO 2 composite coatings on stainless steel
Authors:
Seuß, Sigrid; Subhani, Tayyab; Yi Kang, Min; Okudaira, Kenji; Ventura, Isaac Aguilar; Boccaccini, Aldo R.
Abstract:
Electrophoretic deposition (EPD) has been successfully used to deposit composite coatings composed of polyetheretherketone (PEEK) and titanium dioxide (TiO 2) nanoparticles on 316L stainless steel substrates. The suspensions of TiO2 nanoparticles and PEEK microparticles for EPD were prepared in ethanol. PEEK-TiO 2 composite coatings were optimized using suspensions containing 6wt% PEEK-TiO 2 in ethanol with a 3:1 ratio of PEEK to TiO 2 in weight and by applying a potential difference of 30 V for 1 minute. A heat-treatment process of the optimized PEEK-TiO 2 composite coatings was erformed at 335°C for 30 minutes with a heating rate of 10°Cmin -1 to 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/TiO 2 coatings on stainless steel which are interesting for biomedical applications. © (2012) Trans Tech Publications, Switzerland.
KAUST Department:
Mechanical Engineering Program
Publisher:
Trans Tech Publications
Journal:
Key Engineering Materials
Conference/Event name:
4th International Conference on Electrophoretic Deposition: Fundamentals and Applications
Issue Date:
Mar-2012
DOI:
10.4028/www.scientific.net/KEM.507.127
Type:
Conference Paper
ISSN:
10139826
ISBN:
9783037853795
Appears in Collections:
Conference Papers; Mechanical Engineering Program

Full metadata record

DC FieldValue Language
dc.contributor.authorSeuß, Sigriden
dc.contributor.authorSubhani, Tayyaben
dc.contributor.authorYi Kang, Minen
dc.contributor.authorOkudaira, Kenjien
dc.contributor.authorVentura, Isaac Aguilaren
dc.contributor.authorBoccaccini, Aldo R.en
dc.date.accessioned2015-08-04T07:03:13Zen
dc.date.available2015-08-04T07:03:13Zen
dc.date.issued2012-03en
dc.identifier.isbn9783037853795en
dc.identifier.issn10139826en
dc.identifier.doi10.4028/www.scientific.net/KEM.507.127en
dc.identifier.urihttp://hdl.handle.net/10754/564525en
dc.description.abstractElectrophoretic deposition (EPD) has been successfully used to deposit composite coatings composed of polyetheretherketone (PEEK) and titanium dioxide (TiO 2) nanoparticles on 316L stainless steel substrates. The suspensions of TiO2 nanoparticles and PEEK microparticles for EPD were prepared in ethanol. PEEK-TiO 2 composite coatings were optimized using suspensions containing 6wt% PEEK-TiO 2 in ethanol with a 3:1 ratio of PEEK to TiO 2 in weight and by applying a potential difference of 30 V for 1 minute. A heat-treatment process of the optimized PEEK-TiO 2 composite coatings was erformed at 335°C for 30 minutes with a heating rate of 10°Cmin -1 to 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/TiO 2 coatings on stainless steel which are interesting for biomedical applications. © (2012) Trans Tech Publications, Switzerland.en
dc.publisherTrans Tech Publicationsen
dc.subjectBiomaterialsen
dc.subjectElectrophoretic depositionen
dc.subjectPEEKen
dc.subjectTiO 2en
dc.titleElectrophoretic deposition of PEEK-TiO 2 composite coatings on stainless steelen
dc.typeConference Paperen
dc.contributor.departmentMechanical Engineering Programen
dc.identifier.journalKey Engineering Materialsen
dc.conference.date2 October 2011 through 7 October 2011en
dc.conference.name4th International Conference on Electrophoretic Deposition: Fundamentals and Applicationsen
dc.conference.locationPuerto Vallartaen
dc.contributor.institutionInstitute of Biomaterials, Department of Materials Science and Engineering, University of Erlangen-Nuremberg, Cauerstrasse 6, 91058 Erlangen, Germanyen
dc.contributor.institutionDepartment of Materials, Imperial College London, Prince Consort Rd., London SW7 2BP, United Kingdomen
kaust.authorVentura, Isaac Aguilaren
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