Production of highly aligned porous alumina ceramics by extruding frozen alumina/camphene body

Journal of the European Ceramic Society

Volumn 31, Issue 11, 2011, Pages 1945-1950

  Moon, Young Wook ^a   Shin, Kwan Ha ^a   Koh, Young Hag ^a   Choi, Won Young ^b   Kim, Hyoun Ee ^b  

^a Korea University   (South Korea)

^b Seoul National University   (South Korea)

Author keywords

Al2O3; Biomedical applications; Extrusion; Mechanical properties; Porous ceramics

Indexed keywords

AL2O3; ALUMINA CONTENT; BIOMEDICAL APPLICATIONS; POROUS ALUMINA; POROUS CERAMICS; PREFERENTIAL ORIENTATION; ROOM TEMPERATURE;

COMPRESSIVE STRENGTH; EXTRUSION; MECHANICAL PROPERTIES;

CERAMIC MATERIALS;

EID: 79957796349     PISSN: 09552219     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.jeurceramsoc.2011.04.033     Document Type: Article

References (27)

1. Gibson L.J. Biomechanics of cellular solids. J Biomech 2005, 38:377-399.
2. Deville S., Saiz E., Tomsia A. Freeze casting of hydroxyapatite scaffolds for bone tissue engineering. Biomaterials 2006, 27:5480-5489.
3. Deville S., Saiz E., Tomsia A.P. Ice-templated porous alumina structures. Acta Mater 2007, 55:1965-1974.
4. Liu G., Zhang D., Meggs C., Button T.W. Porous Al2O3-ZrO2 composites fabricated by an ice template method. Scr Mater 2010, 62:466-468.
5. Yoon B.H., Choi W.Y., Kim H.E., Kim J.H., Koh Y.H. Aligned porous alumina ceramics with high compressive strengths for bone tissue engineering. Scr Mater 2008, 58:537-540.
6. Soon Y.M., Shin K.H., Koh Y.H., Lee J.H., Kim H.E. Compressive strength and processing of camphene-based freeze cast calcium phosphate scaffolds with aligned pores. Mater Lett 2009, 63:1548-1550.
7. Soon Y.M., Shin K.H., Koh Y.H., Lee J.H., Cohi W.Y., Kim H.E. Fabrication and compressive strength of porous hydroxyapatite scaffolds with a functionally graded core/shell structure. J Eur Ceram Soc 2010, 31:415-419.
8. Chen R., Wang C.A., Huang Y., Ma L., Linz W. Ceramics with special porous structures fabricated by freeze-gelcasting: using tert-butyl alcohol as a template. J Am Ceram Soc 2007, 90:3478-3484.
9. Hu L., Wang C.A., Huanga Y., Sunb C., Lub S., Hub Z. Control of pore channel size during freeze casting of porous YSZ ceramics with unidirectionally aligned channels using different freezing temperatures. J Eur Ceram Soc 2010, 30:3389-3396.
10. Deville S. Freeze-casting of porous ceramics: a review of current achievements and issues. Adv Eng Mater 2008, 10:155-169.
11. Fu Q., Rahaman M.N., Dogan F., Bal B.S. Freeze casting of porous hydroxyapatite scaffolds-I. Processing and general microstructure. J Biomed Mater Res B 2008, 86B:125-135.
12. Pekor C.M., Kisa P., Nettleship I. Effect of polyethylene glycol on the microstructure of freeze-cast alumina. J Am Ceram Soc 2008, 91:3185-3190.
13. Munch E., Saiz E., Tomsia A.P., Deville S. Architectural control of freeze-cast ceramics through additives and templating. J Am Ceram Soc 2009, 92:1534-1539.
14. Zuo K.H., Zeng Y.P., Jiang D.L. Effect of cooling rate and polyvinyl alcohol on the morphology of porous hydroxyapatite ceramics. Mater Des 2010, 31:3090-3094.
15. Waschkies T., Oberacker R., Hoffmann M.J. Control of lamellae spacing during freeze casting of ceramics using double-side cooling as a novel processing route source. J Am Ceram Soc 2009, 92:S79-S84.
16. Zhang Y.M., Hu L.Y., Han J.C. Preparation of a dense/porous bi-layered ceramic by applying an electric field during freeze casting. J Am Ceram Soc 2009, 92:1874-1876.
17. Tang Y.F., Zhao K., Wei J.Q., Qin Y.S. Fabrication of aligned lamellar porous alumina using directional solidification of aqueous slurries with an applied electrostatic field. J Eur Ceram Soc 2010, 30:1963-1965.
18. Soon Y.M., Shin K.H., Koh Y.H., Choi W.Y., Kim H.E. Assembling unidirectionally frozen alumina/camphene bodies for aligned porous alumina ceramics with larger dimensions. J Eur Ceram Soc 2011, 31:415-419.
19. Divecha AP. Method for preparing a fiber reinforced metal matrix using microscopic fibers. United States patent 4,060,412; 1997.
20. Gibson L.J., Ashby M.F. Cellular solids, structure and properties 1999, Cambridge University Press, UK. 2nd ed.
21. Chen Q.Z., Thompson I.D., Boccaccini A.R. 45S5 bioglass®-derived glass-ceramic scaffolds for bone tissue engineering. Biomaterials 2006, 27:2414-2425.
22. Munch E., Launey M.E., Alsem D.H., Saiz E., Tomsia A.P., Ritchie R.O. Tough, bio-inspired hybrid materials. Science 2008, 322:1516-1520.
23. Launey M.E., Munch E., Alsem D.H., Barth H.B., Saiz E., Tomsia A.P., et al. Designing highly toughened hybrid composites through nature-inspired hierarchical complexity. Acta Mater 2009, 57:2919-2932.
24. Isobe T., Kameshima Y., Nakajima A., Okada K. Preparation and properties of porous alumina ceramics with uni-directionally oriented pores by extrusion method using a plastic substance as a pore former. J Eur Ceram Soc 2007, 27:61-66.
25. Okada K., Shimizu M., Isobe T., Kameshima Y., Sakai M., Nakajima A., et al. Characteristics of microbubbles generated by porous mullite ceramics prepared by an extrusion method using organic fibers as the pore former. J Eur Ceram Soc 2010, 30:1245-1251.
26. Araki K., Halloran J.W. Porous ceramic bodies with interconnected pore channels by a novel freeze casting technique. J Am Ceram Soc 2005, 88:1108-1114.
27. Koh Y.H., Song J.H., Lee E.J., Kim H.E. Freezing dilute ceramic/camphene slurry for ultra-high porosity ceramics with completely interconnected pore networks. J Am Ceram Soc 2006, 89:3089-3093.