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Gamma irradiation processing of hydroxyapatite/poly-L-lactide composite biomaterial

Authorized Users Only
2003
Authors
Suljovrujić, Edin H.
Ignjatović, Nenad
Uskoković, Dragan
Article (Published version)
Metadata
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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.
Keywords:
composite biomaterial / gamma irradiation / calcium hydroxyapatite / poly-L-lactide
Source:
Radiation Physics and Chemistry, 2003, 67, 3-4, 375-379
Note:
  • 10th Tihany Symposium on Radiation Chemistry, Aug 31-Sep 05, 2002, Sopron, Hungary

DOI: 10.1016/S0969-806X(03)00070-7

ISSN: 0969-806X (print)

WoS: 000183749200035

Scopus: 2-s2.0-0038696047
[ Google Scholar ]
49
12
Handle
https://hdl.handle.net/21.15107/rcub_dais_2745
URI
https://dais.sanu.ac.rs/123456789/2745
Collections
  • ИТН САНУ - Општа колекција / ITS SASA - General collection
Institution/Community
Институт техничких наука САНУ / Institute of Technical Sciences of SASA
TY  - JOUR
AU  - Suljovrujić, Edin H.
AU  - Ignjatović, Nenad
AU  - Uskoković, Dragan
PY  - 2003
UR  - https://dais.sanu.ac.rs/123456789/2745
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
SP  - 375
EP  - 379
VL  - 67
IS  - 3-4
DO  - 10.1016/S0969-806X(03)00070-7
UR  - https://hdl.handle.net/21.15107/rcub_dais_2745
ER  - 
@article{
author = "Suljovrujić, Edin H. and Ignjatović, Nenad 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",
pages = "375-379",
volume = "67",
number = "3-4",
doi = "10.1016/S0969-806X(03)00070-7",
url = "https://hdl.handle.net/21.15107/rcub_dais_2745"
}
Suljovrujić, E. H., Ignjatović, N.,& 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
https://hdl.handle.net/21.15107/rcub_dais_2745
Suljovrujić EH, Ignjatović N, 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
https://hdl.handle.net/21.15107/rcub_dais_2745 .
Suljovrujić, Edin H., Ignjatović, Nenad, 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 .,
https://hdl.handle.net/21.15107/rcub_dais_2745 .

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