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...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Pergamon
2012
|
| Subjects: | |
| Online Access: | http://irep.iium.edu.my/11608/4/CERI_floating_fadli_2012_.pdf |
| _version_ | 1825645257630416896 |
|---|---|
| author | Sopyan, Iis Ahmad, Fadli |
| author_facet | Sopyan, Iis Ahmad, Fadli |
| author_sort | Sopyan, Iis |
| collection | IIUM |
| 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. |
| first_indexed | 2024-03-05T22:45:01Z |
| format | Article |
| id | oai:generic.eprints.org:11608 |
| institution | International Islamic University Malaysia |
| language | English |
| last_indexed | 2024-03-05T22:45:01Z |
| publishDate | 2012 |
| publisher | Pergamon |
| record_format | dspace |
| spelling | oai:generic.eprints.org: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 |
| spellingShingle | TA164 Bioengineering TP248.13 Biotechnology TS Manufactures Sopyan, Iis Ahmad, Fadli Floating porous alumina from protein foaming-consolidation technique for cell culture application |
| title | 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_short | 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 |
| topic | TA164 Bioengineering TP248.13 Biotechnology TS Manufactures |
| url | http://irep.iium.edu.my/11608/4/CERI_floating_fadli_2012_.pdf |
| work_keys_str_mv | AT sopyaniis floatingporousaluminafromproteinfoamingconsolidationtechniqueforcellcultureapplication AT ahmadfadli floatingporousaluminafromproteinfoamingconsolidationtechniqueforcellcultureapplication |