Glass powders and reactive silicone binder: Interactions and application to additive manufacturing of bioactive glass-ceramic scaffolds

Autores
Elsayed, Hamada; Picicco, Martiniano; Dasan, Arish; Kraxner, Jozef; Galusek, Dušan; Bernardo, Enrico
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A novel concept for the additive manufacturing of three-dimensional glass-ceramic scaffolds, to be used for tissue engineering applications, was based on fine glass powders mixed with a reactive binder, in the form of a commercial silicone. The powders consisted of ‘silica-defective glass’ specifically designed to react, upon firing in air, with the amorphous silica yielded by the binder. By silica incorporation, the glass was intended to reach the composition of an already known CaO[sbnd]Na 2 O[sbnd]B 2 O 3 [sbnd]SiO 2 system. Silica from the binder provided up to 15 wt% of the total silica. With the same overall formulation, silicone-glass powder mixtures led to nearly the same phase assemblage formed by the reference system, crystallizing into wollastonite (CaSiO 3 ) and Ca-borate (CaB 2 O 4 ). Samples from silicone-glass powder mixtures exhibited an excellent shape retention after firing, which was later exploited in highly porous reticulated scaffolds, obtained by means of direct ink writing (DIW).
Fil: Elsayed, Hamada. Università di Padova; Italia. National Research Centre; Egipto
Fil: Picicco, Martiniano. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Tecnología de Recursos Minerales y Cerámica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Tecnología de Recursos Minerales y Cerámica; Argentina
Fil: Dasan, Arish. Alexander Dubček University of Trenčín; Eslovaquia
Fil: Kraxner, Jozef. Alexander Dubček University of Trenčín; Eslovaquia
Fil: Galusek, Dušan. Alexander Dubček University of Trenčín; Eslovaquia
Fil: Bernardo, Enrico. Università di Padova; Italia
Materia
3D BIOACTIVE GLASS-CERAMICS SCAFFOLDS
ADDITIVE MANUFACTURING
DIRECT INK WRITING
POLYMER-DERIVED CERAMICS
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/124970
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Glass powders and reactive silicone binder: Interactions and application to additive manufacturing of bioactive glass-ceramic scaffoldsElsayed, HamadaPicicco, MartinianoDasan, ArishKraxner, JozefGalusek, DušanBernardo, Enrico3D BIOACTIVE GLASS-CERAMICS SCAFFOLDSADDITIVE MANUFACTURINGDIRECT INK WRITINGPOLYMER-DERIVED CERAMICShttps://purl.org/becyt/ford/2.5https://purl.org/becyt/ford/2A novel concept for the additive manufacturing of three-dimensional glass-ceramic scaffolds, to be used for tissue engineering applications, was based on fine glass powders mixed with a reactive binder, in the form of a commercial silicone. The powders consisted of ‘silica-defective glass’ specifically designed to react, upon firing in air, with the amorphous silica yielded by the binder. By silica incorporation, the glass was intended to reach the composition of an already known CaO[sbnd]Na 2 O[sbnd]B 2 O 3 [sbnd]SiO 2 system. Silica from the binder provided up to 15 wt% of the total silica. With the same overall formulation, silicone-glass powder mixtures led to nearly the same phase assemblage formed by the reference system, crystallizing into wollastonite (CaSiO 3 ) and Ca-borate (CaB 2 O 4 ). Samples from silicone-glass powder mixtures exhibited an excellent shape retention after firing, which was later exploited in highly porous reticulated scaffolds, obtained by means of direct ink writing (DIW).Fil: Elsayed, Hamada. Università di Padova; Italia. National Research Centre; EgiptoFil: Picicco, Martiniano. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Tecnología de Recursos Minerales y Cerámica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Tecnología de Recursos Minerales y Cerámica; ArgentinaFil: Dasan, Arish. Alexander Dubček University of Trenčín; EslovaquiaFil: Kraxner, Jozef. Alexander Dubček University of Trenčín; EslovaquiaFil: Galusek, Dušan. Alexander Dubček University of Trenčín; EslovaquiaFil: Bernardo, Enrico. Università di Padova; ItaliaElsevier2019-08-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/124970Elsayed, Hamada; Picicco, Martiniano; Dasan, Arish; Kraxner, Jozef; Galusek, Dušan; et al.; Glass powders and reactive silicone binder: Interactions and application to additive manufacturing of bioactive glass-ceramic scaffolds; Elsevier; Ceramics International; 45; 11; 11-8-2019; 13740-137460272-8842CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1016/j.ceramint.2019.04.070info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0272884219308910?via%3Dihubinfo:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-nd/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T15:02:55Zoai:ri.conicet.gov.ar:11336/124970instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-10-15 15:02:55.929CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Glass powders and reactive silicone binder: Interactions and application to additive manufacturing of bioactive glass-ceramic scaffolds
title Glass powders and reactive silicone binder: Interactions and application to additive manufacturing of bioactive glass-ceramic scaffolds
spellingShingle Glass powders and reactive silicone binder: Interactions and application to additive manufacturing of bioactive glass-ceramic scaffolds
Elsayed, Hamada
3D BIOACTIVE GLASS-CERAMICS SCAFFOLDS
ADDITIVE MANUFACTURING
DIRECT INK WRITING
POLYMER-DERIVED CERAMICS
title_short Glass powders and reactive silicone binder: Interactions and application to additive manufacturing of bioactive glass-ceramic scaffolds
title_full Glass powders and reactive silicone binder: Interactions and application to additive manufacturing of bioactive glass-ceramic scaffolds
title_fullStr Glass powders and reactive silicone binder: Interactions and application to additive manufacturing of bioactive glass-ceramic scaffolds
title_full_unstemmed Glass powders and reactive silicone binder: Interactions and application to additive manufacturing of bioactive glass-ceramic scaffolds
title_sort Glass powders and reactive silicone binder: Interactions and application to additive manufacturing of bioactive glass-ceramic scaffolds
dc.creator.none.fl_str_mv Elsayed, Hamada
Picicco, Martiniano
Dasan, Arish
Kraxner, Jozef
Galusek, Dušan
Bernardo, Enrico
author Elsayed, Hamada
author_facet Elsayed, Hamada
Picicco, Martiniano
Dasan, Arish
Kraxner, Jozef
Galusek, Dušan
Bernardo, Enrico
author_role author
author2 Picicco, Martiniano
Dasan, Arish
Kraxner, Jozef
Galusek, Dušan
Bernardo, Enrico
author2_role author
author
author
author
author
dc.subject.none.fl_str_mv 3D BIOACTIVE GLASS-CERAMICS SCAFFOLDS
ADDITIVE MANUFACTURING
DIRECT INK WRITING
POLYMER-DERIVED CERAMICS
topic 3D BIOACTIVE GLASS-CERAMICS SCAFFOLDS
ADDITIVE MANUFACTURING
DIRECT INK WRITING
POLYMER-DERIVED CERAMICS
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.5
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv A novel concept for the additive manufacturing of three-dimensional glass-ceramic scaffolds, to be used for tissue engineering applications, was based on fine glass powders mixed with a reactive binder, in the form of a commercial silicone. The powders consisted of ‘silica-defective glass’ specifically designed to react, upon firing in air, with the amorphous silica yielded by the binder. By silica incorporation, the glass was intended to reach the composition of an already known CaO[sbnd]Na 2 O[sbnd]B 2 O 3 [sbnd]SiO 2 system. Silica from the binder provided up to 15 wt% of the total silica. With the same overall formulation, silicone-glass powder mixtures led to nearly the same phase assemblage formed by the reference system, crystallizing into wollastonite (CaSiO 3 ) and Ca-borate (CaB 2 O 4 ). Samples from silicone-glass powder mixtures exhibited an excellent shape retention after firing, which was later exploited in highly porous reticulated scaffolds, obtained by means of direct ink writing (DIW).
Fil: Elsayed, Hamada. Università di Padova; Italia. National Research Centre; Egipto
Fil: Picicco, Martiniano. Provincia de Buenos Aires. Gobernación. Comisión de Investigaciones Científicas. Centro de Tecnología de Recursos Minerales y Cerámica. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - La Plata. Centro de Tecnología de Recursos Minerales y Cerámica; Argentina
Fil: Dasan, Arish. Alexander Dubček University of Trenčín; Eslovaquia
Fil: Kraxner, Jozef. Alexander Dubček University of Trenčín; Eslovaquia
Fil: Galusek, Dušan. Alexander Dubček University of Trenčín; Eslovaquia
Fil: Bernardo, Enrico. Università di Padova; Italia
description A novel concept for the additive manufacturing of three-dimensional glass-ceramic scaffolds, to be used for tissue engineering applications, was based on fine glass powders mixed with a reactive binder, in the form of a commercial silicone. The powders consisted of ‘silica-defective glass’ specifically designed to react, upon firing in air, with the amorphous silica yielded by the binder. By silica incorporation, the glass was intended to reach the composition of an already known CaO[sbnd]Na 2 O[sbnd]B 2 O 3 [sbnd]SiO 2 system. Silica from the binder provided up to 15 wt% of the total silica. With the same overall formulation, silicone-glass powder mixtures led to nearly the same phase assemblage formed by the reference system, crystallizing into wollastonite (CaSiO 3 ) and Ca-borate (CaB 2 O 4 ). Samples from silicone-glass powder mixtures exhibited an excellent shape retention after firing, which was later exploited in highly porous reticulated scaffolds, obtained by means of direct ink writing (DIW).
publishDate 2019
dc.date.none.fl_str_mv 2019-08-11
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/124970
Elsayed, Hamada; Picicco, Martiniano; Dasan, Arish; Kraxner, Jozef; Galusek, Dušan; et al.; Glass powders and reactive silicone binder: Interactions and application to additive manufacturing of bioactive glass-ceramic scaffolds; Elsevier; Ceramics International; 45; 11; 11-8-2019; 13740-13746
0272-8842
CONICET Digital
CONICET
url http://hdl.handle.net/11336/124970
identifier_str_mv Elsayed, Hamada; Picicco, Martiniano; Dasan, Arish; Kraxner, Jozef; Galusek, Dušan; et al.; Glass powders and reactive silicone binder: Interactions and application to additive manufacturing of bioactive glass-ceramic scaffolds; Elsevier; Ceramics International; 45; 11; 11-8-2019; 13740-13746
0272-8842
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1016/j.ceramint.2019.04.070
info:eu-repo/semantics/altIdentifier/url/https://www.sciencedirect.com/science/article/pii/S0272884219308910?via%3Dihub
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-nd/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv Elsevier
publisher.none.fl_str_mv Elsevier
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1846083171189260288
score 13.22299

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