التفاصيل البيبلوغرافية
| العنوان: |
Polymer-Derived Biosilicate®-like Glass-Ceramics: Engineering of Formulations and Additive Manufacturing of Three-Dimensional Scaffolds |
| المؤلفون: |
Fulden Dogrul, Paulina Ożóg, Martin Michálek, Hamada Elsayed, Dušan Galusek, Liliana Liverani, Aldo R. Boccaccini, Enrico Bernardo |
| المصدر: |
Materials; Volume 14; Issue 18; Pages: 5170 |
| بيانات النشر: |
Multidisciplinary Digital Publishing Institute |
| سنة النشر: |
2021 |
| المجموعة: |
MDPI Open Access Publishing |
| مصطلحات موضوعية: |
Biosilicate ® glass-ceramic, polymer-derived ceramics, SiOC, additive manufacturing, direct ink writing, digital light processing |
| الوصف: |
Silicone resins, filled with phosphates and other oxide fillers, yield upon firing in air at 1100 °C, a product resembling Biosilicate® glass-ceramics, one of the most promising systems for tissue engineering applications. The process requires no preliminary synthesis of parent glass, and the polymer route enables the application of direct ink writing (DIW) of silicone-based mixtures, for the manufacturing of reticulated scaffolds at room temperature. The thermal treatment is later applied for the conversion into ceramic scaffolds. The present paper further elucidates the flexibility of the approach. Changes in the reference silicone and firing atmosphere (from air to nitrogen) were studied to obtain functional composite biomaterials featuring a carbon phase embedded in a Biosilicate®-like matrix. The microstructure was further modified either through a controlled gas release at a low temperature, or by the revision of the adopted additive manufacturing technology (from DIW to digital light processing). |
| نوع الوثيقة: |
text |
| وصف الملف: |
application/pdf |
| اللغة: |
English |
| Relation: |
Biomaterials; https://dx.doi.org/10.3390/ma14185170 |
| DOI: |
10.3390/ma14185170 |
| الاتاحة: |
https://doi.org/10.3390/ma14185170 |
| Rights: |
https://creativecommons.org/licenses/by/4.0/ |
| رقم الانضمام: |
edsbas.9888ED86 |
| قاعدة البيانات: |
BASE |