Porous ceramic scaffolds with complex architectures
Journal Article
·
· Journal of Metals
OSTI ID:929726
This work compares two novel techniques for the fabrication of ceramic scaffolds for bone tissue engineering with complex porosity: robocasting and freeze casting. Both techniques are based on the preparation of concentrated ceramic suspensions with suitable properties for the process. In robocasting, the computer-guided deposition of the suspensions is used to build porous materials with designed three dimensional (3-D) geometries and microstructures. Freeze casting uses ice crystals as a template to form porous lamellar ceramic materials. Preliminary results on the compressive strengths of the materials are also reported.
- Research Organization:
- Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)
- Sponsoring Organization:
- Materials Sciences Division
- DOE Contract Number:
- DE-AC02-05CH11231
- OSTI ID:
- 929726
- Report Number(s):
- LBNL-370E; JOMTAA; TRN: US200812%%782
- Journal Information:
- Journal of Metals, Journal Name: Journal of Metals; ISSN 0148-6608
- Country of Publication:
- United States
- Language:
- English
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