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http://hdl.handle.net/1843/55456| Type: | Artigo de Periódico |
| Title: | Comparison between hydroxyapatite/soapstone and hydroxyapatite/reduced graphene oxide composite coatings: synthesis and property improvement |
| Authors: | Daniel Nilson Nunes Nicomedes Guilherme Jorge Brigolini Silva Fernando Gabriel da Silva Araújo Alan Barros de Oliveira Ronaldo Junio Campos Batista Jaqueline dos Santos Soares Taíse Matte Manhabosco Laureana Moreira Mota Rebecca Vasconcellos Botelho de Medeiros Nathanael Vieira Medrado Michelle de Oliveira Érika Lorena Fonseca Costa de Alvarenga Karyne Ramos de Campos Juste Ariete Righi Sara Matte Manhabosco |
| Abstract: | Economic viability and eco-friendliness are important characteristics that make implants available to the population in a sustainable way. In this work, we evaluate the performance of a low-cost, widely available, and eco-friendly material (talc from soapstone) relative to reduced graphene oxide as reinforcement to brittle hydroxyapatite coatings. We employ a low-cost and straightforward technique, electrodeposition, to deposit the composite coatings on the titanium substrate. Corrosion, wear, and biocompatibility tests indicate that the reduced graphene oxide can be effectively replaced by talc without reducing the mechanical, anticorrosion, and biocompatible composite coatings properties. Our results indicate that talc from soapstone is a promising material for biomedical applications. |
| Subject: | Grafeno Hidroxiapatita Biocompatibilidade |
| language: | eng |
| metadata.dc.publisher.country: | Brasil |
| Publisher: | Universidade Federal de Minas Gerais |
| Publisher Initials: | UFMG |
| metadata.dc.publisher.department: | ICX - DEPARTAMENTO DE FÍSICA |
| Rights: | Acesso Restrito |
| metadata.dc.identifier.doi: | https://doi.org/10.1016/j.jmbbm.2021.104618 |
| URI: | http://hdl.handle.net/1843/55456 |
| Issue Date: | 2021 |
| metadata.dc.url.externa: | https://www.sciencedirect.com/science/article/pii/S175161612100299X |
| metadata.dc.relation.ispartof: | Journal of the Mechanical Behavior of Biomedical Materials |
| Appears in Collections: | Artigo de Periódico |
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