Phase transitions and structural formation of PEG-PCL-PEG copolymer in the processes of fused deposition 3D printing
Dunaev A., Mariyanac A., Mironov A., Mironova O., Popov V., Syachina M. A.
IOP Conference Series: Materials Science and Engineering
Vol.347, Issue1, Num.012035
Опубликовано: 2018
Тип ресурса: Материалы конференции (Статья)
DOI:10.1088/1757-899X/347/1/012035
Аннотация:
In present work the analysis of thermal field distribution and thermal analysis were used to study phase and structural transformations in the block copolymer of polycaprolactone and polyethylene glycol in the process of scaffolds fabrication for tissue engineering using fused deposition modeling. It was shown that the intact polymer has a noticeable thermal history and formed degree of crystallinity which is close to its equilibrium value, while the microstructure of the polymer stays unchanged. © 2018 Institute of Physics Publishing. All rights reserved.
Ключевые слова:
3D printers; Block copolymers; Deposition; Polycaprolactone; Polyethylene oxides; Scaffolds (biology); Thermal Engineering; Thermoanalysis; 3-D printing; Degree of crystallinity; Equilibrium value; Fused deposition modeling; Structural formation; Structural transformation; Thermal field distribution; Thermal history; Polyethylene glycols
Язык текста: Английский
ISSN: 1757-899X
Dunaev A.
Mariyanac A.
Mironov A.
Mironova O.
Popov V.
Syachina M. A. Mariya Aleksandrovna 1994-
Дунаев А.
Мариянаc А.
Миронов А.
Миронова О.
Попов В.
Сячина М. А. Мария Александровна 1994-
Phase transitions and structural formation of PEG-PCL-PEG copolymer in the processes of fused deposition 3D printing
Текст визуальный непосредственный
IOP Conference Series: Materials Science and Engineering
Vol.347, Issue1 Num.012035
2018
Материалы конференции (Статья)
3D printers Block copolymers Deposition Polycaprolactone Polyethylene oxides Scaffolds (biology) Thermal Engineering Thermoanalysis 3-D printing Degree of crystallinity Equilibrium value Fused deposition modeling Structural formation Structural transformation Thermal field distribution Thermal history Polyethylene glycols
In present work the analysis of thermal field distribution and thermal analysis were used to study phase and structural transformations in the block copolymer of polycaprolactone and polyethylene glycol in the process of scaffolds fabrication for tissue engineering using fused deposition modeling. It was shown that the intact polymer has a noticeable thermal history and formed degree of crystallinity which is close to its equilibrium value, while the microstructure of the polymer stays unchanged. © 2018 Institute of Physics Publishing. All rights reserved.