Study of the Influence of Structural Features of Intervertebral Disk on its Stress-Strain State; AIP Conference Proceedings; Vol. 2167 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019 (AMHS'19)
| Parent link: | AIP Conference Proceedings Vol. 2167 : Advanced Materials with Hierarchical Structure for New Technologies and Reliable Structures 2019 (AMHS'19).— 2019.— [020293, 4 p.] |
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| Συγγραφή απο Οργανισμό/Αρχή: | |
| Άλλοι συγγραφείς: | , |
| Περίληψη: | Title screen The article presents the model of intervertebral disc, that takes into account the presence of a nucleus pulposus and an annulus fibrous containing collagen fibers with direction at angles ±45° and ±30°. The influence of the percentage of layers of the annulus fibrous with different directions of collagen fibers on the stress-strain state of the intervertebral disc was investigated. The increase in the percentage of layers in the annulus fibrous with a fiber direction of ±45° leading to an increase in stresses and deformations was revised, both in the nucleus pulposus and in the adjoining layers of the annulus fibrous. Exceptions are the stresses of the adjoining layers of the annulus at 100% direction of the fibers at angles of ±45°. Режим доступа: по договору с организацией-держателем ресурса |
| Γλώσσα: | Αγγλικά |
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2019
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| Διαθέσιμο Online: | https://doi.org/10.1063/1.5132160 |
| Μορφή: | Ηλεκτρονική πηγή Κεφάλαιο βιβλίου |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=661541 |
| Περίληψη: | Title screen The article presents the model of intervertebral disc, that takes into account the presence of a nucleus pulposus and an annulus fibrous containing collagen fibers with direction at angles ±45° and ±30°. The influence of the percentage of layers of the annulus fibrous with different directions of collagen fibers on the stress-strain state of the intervertebral disc was investigated. The increase in the percentage of layers in the annulus fibrous with a fiber direction of ±45° leading to an increase in stresses and deformations was revised, both in the nucleus pulposus and in the adjoining layers of the annulus fibrous. Exceptions are the stresses of the adjoining layers of the annulus at 100% direction of the fibers at angles of ±45°. Режим доступа: по договору с организацией-держателем ресурса |
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| DOI: | 10.1063/1.5132160 |