Gamma irradiation processing of hydroxyapatite/poly-L-lactide composite biomaterial
Apstrakt
Effects of gamma irradiation on structure and physicochemical properties of the hydroxyapatite/poly-L-lactide (HAp/PLLA) composite were studied in this paper. Since the morphology of HAp/PLLA is very sensitive to gamma irradiation, surface microstructure was analyzed by scanning electron microscopy. Structural changes occurring in the material, mostly changes in PLLA which is more sensitive to irradiation than HAp, were studied by wide angle X-ray structural analyses and infrared spectroscopy. Differential scanning calorimetry measurements were used to study the changes in thermal behavior and crystallinity. Conclusions derived according to different methods were compared. (C) 2003 Elsevier Science Ltd. All rights reserved.
Ključne reči:
composite biomaterial / gamma irradiation / calcium hydroxyapatite / poly-L-lactideIzvor:
Radiation Physics and Chemistry, 2003, 67, 3-4, 375-379Napomena:
- 10th Tihany Symposium on Radiation Chemistry, Aug 31-Sep 05, 2002, Sopron, Hungary
DOI: 10.1016/S0969-806X(03)00070-7
ISSN: 0969-806X
WoS: 000183749200035
Scopus: 2-s2.0-0038696047
Kolekcije
Institucija/grupa
VinčaTY - JOUR AU - Suljovrujić, Edin H. AU - Ignjatović, Nenad L. AU - Uskoković, Dragan PY - 2003 UR - https://vinar.vin.bg.ac.rs/handle/123456789/6367 AB - Effects of gamma irradiation on structure and physicochemical properties of the hydroxyapatite/poly-L-lactide (HAp/PLLA) composite were studied in this paper. Since the morphology of HAp/PLLA is very sensitive to gamma irradiation, surface microstructure was analyzed by scanning electron microscopy. Structural changes occurring in the material, mostly changes in PLLA which is more sensitive to irradiation than HAp, were studied by wide angle X-ray structural analyses and infrared spectroscopy. Differential scanning calorimetry measurements were used to study the changes in thermal behavior and crystallinity. Conclusions derived according to different methods were compared. (C) 2003 Elsevier Science Ltd. All rights reserved. T2 - Radiation Physics and Chemistry T1 - Gamma irradiation processing of hydroxyapatite/poly-L-lactide composite biomaterial VL - 67 IS - 3-4 SP - 375 EP - 379 DO - 10.1016/S0969-806X(03)00070-7 ER -
@article{ author = "Suljovrujić, Edin H. and Ignjatović, Nenad L. and Uskoković, Dragan", year = "2003", abstract = "Effects of gamma irradiation on structure and physicochemical properties of the hydroxyapatite/poly-L-lactide (HAp/PLLA) composite were studied in this paper. Since the morphology of HAp/PLLA is very sensitive to gamma irradiation, surface microstructure was analyzed by scanning electron microscopy. Structural changes occurring in the material, mostly changes in PLLA which is more sensitive to irradiation than HAp, were studied by wide angle X-ray structural analyses and infrared spectroscopy. Differential scanning calorimetry measurements were used to study the changes in thermal behavior and crystallinity. Conclusions derived according to different methods were compared. (C) 2003 Elsevier Science Ltd. All rights reserved.", journal = "Radiation Physics and Chemistry", title = "Gamma irradiation processing of hydroxyapatite/poly-L-lactide composite biomaterial", volume = "67", number = "3-4", pages = "375-379", doi = "10.1016/S0969-806X(03)00070-7" }
Suljovrujić, E. H., Ignjatović, N. L.,& Uskoković, D.. (2003). Gamma irradiation processing of hydroxyapatite/poly-L-lactide composite biomaterial. in Radiation Physics and Chemistry, 67(3-4), 375-379. https://doi.org/10.1016/S0969-806X(03)00070-7
Suljovrujić EH, Ignjatović NL, Uskoković D. Gamma irradiation processing of hydroxyapatite/poly-L-lactide composite biomaterial. in Radiation Physics and Chemistry. 2003;67(3-4):375-379. doi:10.1016/S0969-806X(03)00070-7 .
Suljovrujić, Edin H., Ignjatović, Nenad L., Uskoković, Dragan, "Gamma irradiation processing of hydroxyapatite/poly-L-lactide composite biomaterial" in Radiation Physics and Chemistry, 67, no. 3-4 (2003):375-379, https://doi.org/10.1016/S0969-806X(03)00070-7 . .