Pregled bibliografske jedinice broj: 659217
A Constitutive Model for Bovine Cortical Bone under Cyclic Creep-Recovery Loading
A Constitutive Model for Bovine Cortical Bone under Cyclic Creep-Recovery Loading // Key Engineering Materials, 577-578 (2014), 649-652 doi:10.4028/www.scientific.net/KEM.577-578.649 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 659217 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
A Constitutive Model for Bovine Cortical Bone under Cyclic Creep-Recovery Loading
Autori
Lovrenić-Jugović, Martina ; Tonković, Zdenko ; Bakić, Ante
Izvornik
Key Engineering Materials (1013-9826) 577-578
(2014);
649-652
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
cortical bone ; experiment ; viscoelasticity ; damage ; viscoplasticity ; finite element analysis
Sažetak
The present paper is concerned with an experimental research and numerical modelling of the viscoelastic-viscoplastic-damage behaviour of bovine cortical bone. A one-dimensional constitutive model is proposed to predict the experimental behaviour under creep-recovery load conditions. The material parameters are determined by fitting experimental results. The derived algorithm for the integration of the proposed constitutive model is implemented into finite element formulation. The computational algorithm shows an excellent capability to describe the tensile behaviour of bovine cortical bone for the specific mechanical conditions analyzed.
Izvorni jezik
Engleski
Znanstvena područja
Strojarstvo
POVEZANOST RADA
Projekti:
120-1201910-1812 - Numeričko modeliranje procesa deformiranja bioloških tkiva (Sorić, Jurica, MZOS ) ( CroRIS)
120-1201910-1906 - Modeliranje oštećenja i sigurnost konstrukcija (Tonković, Zdenko, MZOS ) ( CroRIS)
120-1201910-1907 - Eksperimentalna simulacija oštećenja mehaničkih i biomehaničkih sustava (Kodvanj, Janoš, MZOS ) ( CroRIS)
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb,
Metalurški fakultet, Sisak
Citiraj ovu publikaciju:
Časopis indeksira:
- Scopus
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