Floating porous alumina from protein foaming-consolidation technique for cell culture application

Floating porous alumina from protein foaming-consolidation technique for cell culture application

Floating porous ceramics have been successfully fabricated using protein foaming-consolidation method. Alumina powder and yolk as the pore creator were mixed while stirring and the resulting slips were poured into cylindrical shaped molds followed by drying for foaming-consolidation process. The d...

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Main Authors: Sopyan, Iis, Ahmad, Fadli
Format: Article
Language:English
Published: Pergamon 2012
Subjects:
TA164 Bioengineering
TP248.13 Biotechnology
TS Manufactures
Online Access:http://irep.iium.edu.my/11608/
http://irep.iium.edu.my/11608/
http://irep.iium.edu.my/11608/
http://irep.iium.edu.my/11608/4/CERI_floating_fadli_2012_.pdf
id iium-11608
recordtype eprints
spelling iium-116082015-03-23T03:43:01Z http://irep.iium.edu.my/11608/ Floating porous alumina from protein foaming-consolidation technique for cell culture application Sopyan, Iis Ahmad, Fadli TA164 Bioengineering TP248.13 Biotechnology TS Manufactures Floating porous ceramics have been successfully fabricated using protein foaming-consolidation method. Alumina powder and yolk as the pore creator were mixed while stirring and the resulting slips were poured into cylindrical shaped molds followed by drying for foaming-consolidation process. The dried green bodies were then burned at 600 8C for 1 h to remove the pore creating agent and finally sintered at 1550 8C for 2 h. The sintered alumina ceramics with shrinkage in the range of 29–40 vol.% and pore sizes of 250–500 mm were obtained. The compressive strength of sample was 1.1 at 70.6% porosity and it increased to 1.7 MPa at 52.8% porosity. The density varied in the range of 0.8–1.1 g/cm3 depending on the composition of the slurry. Preliminary cytotoxicity test of the samples conducted using DF-1 cell culture showed promising results. Pergamon 2012 Article PeerReviewed application/pdf en http://irep.iium.edu.my/11608/4/CERI_floating_fadli_2012_.pdf Sopyan, Iis and Ahmad, Fadli (2012) Floating porous alumina from protein foaming-consolidation technique for cell culture application. Ceramics International, 38. pp. 5287-5291. ISSN 0272-8842 http://www.journals.elsevier.com/ceramics-international/ 10.1016/j.ceramint.2012.02.062
repository_type Digital Repository
institution_category Local University
institution International Islamic University Malaysia
building IIUM Repository
collection Online Access
language English
topic TA164 Bioengineering
TP248.13 Biotechnology
TS Manufactures
spellingShingle TA164 Bioengineering
TP248.13 Biotechnology
TS Manufactures
Sopyan, Iis
Ahmad, Fadli
Floating porous alumina from protein foaming-consolidation technique for cell culture application
description Floating porous ceramics have been successfully fabricated using protein foaming-consolidation method. Alumina powder and yolk as the pore creator were mixed while stirring and the resulting slips were poured into cylindrical shaped molds followed by drying for foaming-consolidation process. The dried green bodies were then burned at 600 8C for 1 h to remove the pore creating agent and finally sintered at 1550 8C for 2 h. The sintered alumina ceramics with shrinkage in the range of 29–40 vol.% and pore sizes of 250–500 mm were obtained. The compressive strength of sample was 1.1 at 70.6% porosity and it increased to 1.7 MPa at 52.8% porosity. The density varied in the range of 0.8–1.1 g/cm3 depending on the composition of the slurry. Preliminary cytotoxicity test of the samples conducted using DF-1 cell culture showed promising results.
format Article
author Sopyan, Iis
Ahmad, Fadli
author_facet Sopyan, Iis
Ahmad, Fadli
author_sort Sopyan, Iis
title Floating porous alumina from protein foaming-consolidation technique for cell culture application
title_short Floating porous alumina from protein foaming-consolidation technique for cell culture application
title_full Floating porous alumina from protein foaming-consolidation technique for cell culture application
title_fullStr Floating porous alumina from protein foaming-consolidation technique for cell culture application
title_full_unstemmed Floating porous alumina from protein foaming-consolidation technique for cell culture application
title_sort floating porous alumina from protein foaming-consolidation technique for cell culture application
publisher Pergamon
publishDate 2012
url http://irep.iium.edu.my/11608/
http://irep.iium.edu.my/11608/
http://irep.iium.edu.my/11608/
http://irep.iium.edu.my/11608/4/CERI_floating_fadli_2012_.pdf
first_indexed 2023-09-18T20:20:53Z
last_indexed 2023-09-18T20:20:53Z
_version_ 1777408099158589440

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