Consolidation of Zn-hydroxyapatite and Zn-bioactive glass composites using high-pressure torsion

Página do item simplificado
dc.creatorAmanda Carvalho
dc.creatorAndressa de Assunção
dc.creatorJorgimara de Braga
dc.creatorDébora Lopes
dc.creatorDiogo dos Santos
dc.creatorEduardo Henrique Nunes
dc.creatorFernando Cotting
dc.creatorRoberto Braga Figueiredo
dc.date.accessioned2025-02-19T18:42:43Z
dc.date.accessioned2025-09-09T01:26:18Z
dc.date.available2025-02-19T18:42:43Z
dc.date.issued2023-06-13
dc.format.mimetypepdf
dc.identifier.doihttps://doi.org/10.3390/cryst13060949
dc.identifier.issn2073-4352
dc.identifier.urihttps://hdl.handle.net/1843/80232
dc.languageeng
dc.publisherUniversidade Federal de Minas Gerais
dc.relation.ispartofCrystals
dc.rightsAcesso Aberto
dc.subjectZinco
dc.subjectCálcio
dc.subjectMetais
dc.subjectBiodegradação
dc.subjectEngenharia química
dc.subject.otherZinc matrix composites
dc.subject.otherBiodegradable metals
dc.subject.otherHigh-pressure torsion
dc.titleConsolidation of Zn-hydroxyapatite and Zn-bioactive glass composites using high-pressure torsion
dc.typeArtigo de periódico
local.citation.issue6
local.citation.spage949
local.citation.volume13
local.description.resumoThere has been a great interest in developing zinc-based composites for biological applications. Mixing bioactive particles and obtaining a well-dispersed structure is not straight forward though. The present study reports a novel processing route in which zinc particles are mixed with hydroxyapatite and bioactive glass particles and consolidated at room temperature using high-pressure torsion. The composites display good dispersion of second phase particles, enhanced strength and an increased corrosion rate in the Hank’s balanced salt solution. The incorporation of these particles can be used to tailor the corrosion rate of zinc. It is shown that the surface layer of the corrosion product in the zinc-bioactive particle composites is richer in calcium and phosphorous than the pure zinc counterpart.
local.identifier.orcidhttps://orcid.org/0009-0006-4164-5499
local.identifier.orcidhttps://orcid.org/0000-0001-5980-0078
local.publisher.countryBrasil
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA MATERIAIS E DA CONSTRUÇÃO CIVIL
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA METALÚRGICA
local.publisher.departmentENG - DEPARTAMENTO DE ENGENHARIA QUÍMICA
local.publisher.initialsUFMG
local.url.externahttps://www.mdpi.com/2073-4352/13/6/949

Arquivos

Pacote original

Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
Consolidation of Zn-Hydroxyapatite and Zn-Bioactive Glass.pdf
Tamanho:
887.65 KB
Formato:
Adobe Portable Document Format
Baixar

Licença do pacote

Agora exibindo 1 - 1 de 1
Imagem de Miniatura
Nome:
License.txt
Tamanho:
1.99 KB
Formato:
Plain Text
Descrição:
Baixar

Coleções

Artigo de Periódico

Logo UFMG