Projection stereolithography of biocompatible polymer structures
- Авторлар: Jeng J.1, Konovalov A.N.2, Popov V.K.2, Cheng Y.1, Shafikova R.1
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Мекемелер:
- College of Engineering
- Institute on Laser and Information Technologies
- Шығарылым: Том 7, № 5 (2016)
- Беттер: 745-749
- Бөлім: Materials for Ensuring Human Vital Activity and Environmental Protection
- URL: https://journals.rcsi.science/2075-1133/article/view/205758
- DOI: https://doi.org/10.1134/S2075113316050051
- ID: 205758
Дәйексөз келтіру
Аннотация
The processes of 3D printing of porous matrix structures for tissue engineering from biocompatible polymers by projection stereolithography were studied. The threshold doses of visible radiation needed for sustainable photopolymerization of liquid compositions based on oligocarbonatemethacrylate and polyethylene glycol diacrylate were determined. The optimization of the stereolithography process parameters made it possible to achieve the spatial resolution of polymer matrix 3D printing up to the value of about 200 μm. The internal structure and the surface morphology of the fabricated samples were studied by optical and scanning electron microscopy, and their correspondence to the initial computer models was analyzed.
Авторлар туралы
Jeng-Ywan Jeng
College of Engineering
Хат алмасуға жауапты Автор.
Email: jeng@mail.ntust.edu.tw
Қытай республикасы, Taipei
A. Konovalov
Institute on Laser and Information Technologies
Email: jeng@mail.ntust.edu.tw
Ресей, Moscow, 142190
V. Popov
Institute on Laser and Information Technologies
Email: jeng@mail.ntust.edu.tw
Ресей, Moscow, 142190
Yih-Lin Cheng
College of Engineering
Email: jeng@mail.ntust.edu.tw
Қытай республикасы, Taipei
R. Shafikova
College of Engineering
Email: jeng@mail.ntust.edu.tw
Қытай республикасы, Taipei
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