prikaz prve stranice dokumenta Experimental and numerical investigation of cyclic creep and recovery behavior of bovine cortical bone
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Experimental and numerical investigation of cyclic creep and recovery behavior of bovine cortical bone
Mechanics of Materials, 146 (2020); 103407. https://doi.org/10.1016/j.mechmat.2020.103407
Lovrenić-Jugović, Martina; Tonković, Zdenko; Skozrit, Ivica

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Lovrenić Jugović, M., Tonković, Z. i Skozrit, I. (2020). Experimental and numerical investigation of cyclic creep and recovery behavior of bovine cortical bone. Mechanics of Materials, 146.. doi: 10.1016/j.mechmat.2020.103407

Lovrenić Jugović, Martina, et al. "Experimental and numerical investigation of cyclic creep and recovery behavior of bovine cortical bone." Mechanics of Materials, vol. 146, 2020. https://doi.org/10.1016/j.mechmat.2020.103407

Lovrenić Jugović, Martina, Zdenko Tonković i Ivica Skozrit. "Experimental and numerical investigation of cyclic creep and recovery behavior of bovine cortical bone." Mechanics of Materials 146 (2020). https://doi.org/10.1016/j.mechmat.2020.103407

Lovrenić Jugović, M., Tonković, Z. i Skozrit, I. (2020) 'Experimental and numerical investigation of cyclic creep and recovery behavior of bovine cortical bone', Mechanics of Materials, 146. doi: 10.1016/j.mechmat.2020.103407

Lovrenić Jugović M, Tonković Z, Skozrit I. Experimental and numerical investigation of cyclic creep and recovery behavior of bovine cortical bone. Mechanics of Materials [Internet]. 2020. [pristupljeno 11.11.2024.];146. doi: 10.1016/j.mechmat.2020.103407

M. Lovrenić Jugović, Z. Tonković i I. Skozrit, "Experimental and numerical investigation of cyclic creep and recovery behavior of bovine cortical bone", Mechanics of Materials, vol. 146, 2020. [Online]. Dostupno na: https://urn.nsk.hr/urn:nbn:hr:115:823808. [Citirano: 11.11.2024.]

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Podaci o radu
Naslov (engleski)Experimental and numerical investigation of cyclic creep and recovery behavior of bovine cortical bone
AutorMartina Lovrenić-Jugović
AutorZdenko Tonković
AutorIvica Skozrit
Autorova ustanovaSveučilište u Zagrebu
Fakultet strojarstva i brodogradnje
(Zavod za tehničku mehaniku)
(Katedra za mehaniku i čvrstoću)
Autorova ustanovaSveučilište u Zagrebu
Metalurški fakultet
(Zavod za mehaničku metalurgiju)
(Laboratorij za toplotehniku i strojarstvo)
Znanstveno / umjetničko
područje, polje i grana		TEHNIČKE ZNANOSTI
Strojarstvo
Opće strojarstvo (konstrukcije)
Sažetak (engleski)
An experimental and numerical study of the creep behavior of the bovine metatarsal cortical bone is presented. The experimental procedure included the multiple cycle tensile creep-recovery tests at eleven creep stress levels between 20 and 120 MPa. The threshold values of stress above which viscoplastic strain and damage start to accumulate are determined. Furthermore, based on the experimental data, a one-dimensional constitutive model has been developed. We demonstrate that Abdel-Tawab's viscoelasticity/damage model combined with the viscoplastic model proposed by Zapas and Crissman can predict the nonlinear behavior of cortical bone tissue subjected to creep-recovery loading conditions. Within the framework of numerical investigations, an efficient algorithm for the integration of the proposed constitutive model at the material point level is derived and implemented into the finite element software ABAQUS using user subroutines. The computational algorithm shows a good capability to describe the tensile behavior of bovine cortical bone for the specific mechanical conditions analyzed.
Ključne riječi (engleski)
Jezikengleski
Vrsta publikacijeZnanstveni rad - Izvorni znanstveni rad
Status objaveObjavljen
Vrsta recenzijeRecenziran - međunarodna recenzija
Verzija publikacijeObjavljena verzija rada (izdavačev PDF)
Naslov časopisaMechanics of Materials
Brojčani podacivol. 146, 103407
p-ISSN0167-6636
DOIhttps://doi.org/10.1016/j.mechmat.2020.103407
URN:NBNurn:nbn:hr:115:823808
Datum objave publikacije2020
ProjektŠifra: 120-1201910-1906
Naziv (hrvatski): Modeliranje oštećenja i sigurnost konstrukcija
Naziv (engleski): Damage Modeling and Safety of Structures
Voditelj: Zdenko Tonković
Pravna nadležnost: Hrvatska
Financijer: Ministarstvo znanosti i obrazovanja Republike Hrvatske
Linija financiranja: zProjects
URL dokumentahttps://www.sciencedirect.com/science/article/abs/pii/S0167663619302984
Vrsta resursaTekst
Prava pristupaZatvoreni pristup
Uvjeti korištenjaIkona licence Zaštićeno autorskim pravom.
Datum i vrijeme pohrane2024-05-03 07:54:03