Stress analysis in hydroxyapatite/poly-L-lactide composite biomaterials
Само за регистроване кориснике
2001
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
A three-dimensional (3D) finite element (FE) analysis of the stress concentration factor (SCF) in biocomposite model cell has been performed. The model composite consisted of a hydroxyapatite hard particle (HAp) embedded in poly-L-lactide soft matrix (PLLA). Two cases were considered, namely the shape of the particle was held constant while the volume fraction of HAp was varied and the particle shape was changed whilst the volume fraction was constant. For block shaped embedded particles, it was found that the SCF decreases with an increase of the HAp particle volume fraction. It was also found that the shape of reinforcing particles had little effect on the mechanical behaviour of material.
Извор:
Computational Materials Science, 2001, 20, 2, 275-283Издавач:
- Elsevier, Amsterdam
DOI: 10.1016/S0927-0256(00)00182-8
ISSN: 0927-0256
WoS: 000166878500013
Scopus: 2-s2.0-0034925229
Институција/група
Институт техничких наука САНУ / Institute of Technical Sciences of SASATY - JOUR AU - Balać, Igor AU - Uskoković, Petar AU - Ignjatović, Nenad AU - Aleksić, Radomir AU - Uskoković, Dragan PY - 2001 UR - https://dais.sanu.ac.rs/123456789/13318 AB - A three-dimensional (3D) finite element (FE) analysis of the stress concentration factor (SCF) in biocomposite model cell has been performed. The model composite consisted of a hydroxyapatite hard particle (HAp) embedded in poly-L-lactide soft matrix (PLLA). Two cases were considered, namely the shape of the particle was held constant while the volume fraction of HAp was varied and the particle shape was changed whilst the volume fraction was constant. For block shaped embedded particles, it was found that the SCF decreases with an increase of the HAp particle volume fraction. It was also found that the shape of reinforcing particles had little effect on the mechanical behaviour of material. PB - Elsevier, Amsterdam T2 - Computational Materials Science T1 - Stress analysis in hydroxyapatite/poly-L-lactide composite biomaterials SP - 275 EP - 283 VL - 20 IS - 2 DO - 10.1016/S0927-0256(00)00182-8 UR - https://hdl.handle.net/21.15107/rcub_dais_13318 ER -
@article{ author = "Balać, Igor and Uskoković, Petar and Ignjatović, Nenad and Aleksić, Radomir and Uskoković, Dragan", year = "2001", abstract = "A three-dimensional (3D) finite element (FE) analysis of the stress concentration factor (SCF) in biocomposite model cell has been performed. The model composite consisted of a hydroxyapatite hard particle (HAp) embedded in poly-L-lactide soft matrix (PLLA). Two cases were considered, namely the shape of the particle was held constant while the volume fraction of HAp was varied and the particle shape was changed whilst the volume fraction was constant. For block shaped embedded particles, it was found that the SCF decreases with an increase of the HAp particle volume fraction. It was also found that the shape of reinforcing particles had little effect on the mechanical behaviour of material.", publisher = "Elsevier, Amsterdam", journal = "Computational Materials Science", title = "Stress analysis in hydroxyapatite/poly-L-lactide composite biomaterials", pages = "275-283", volume = "20", number = "2", doi = "10.1016/S0927-0256(00)00182-8", url = "https://hdl.handle.net/21.15107/rcub_dais_13318" }
Balać, I., Uskoković, P., Ignjatović, N., Aleksić, R.,& Uskoković, D.. (2001). Stress analysis in hydroxyapatite/poly-L-lactide composite biomaterials. in Computational Materials Science Elsevier, Amsterdam., 20(2), 275-283. https://doi.org/10.1016/S0927-0256(00)00182-8 https://hdl.handle.net/21.15107/rcub_dais_13318
Balać I, Uskoković P, Ignjatović N, Aleksić R, Uskoković D. Stress analysis in hydroxyapatite/poly-L-lactide composite biomaterials. in Computational Materials Science. 2001;20(2):275-283. doi:10.1016/S0927-0256(00)00182-8 https://hdl.handle.net/21.15107/rcub_dais_13318 .
Balać, Igor, Uskoković, Petar, Ignjatović, Nenad, Aleksić, Radomir, Uskoković, Dragan, "Stress analysis in hydroxyapatite/poly-L-lactide composite biomaterials" in Computational Materials Science, 20, no. 2 (2001):275-283, https://doi.org/10.1016/S0927-0256(00)00182-8 ., https://hdl.handle.net/21.15107/rcub_dais_13318 .