Pregled bibliografske jedinice broj: 421402
On Numerical Analysis of Creep Fracture Behaviour of Medium Density Polyethylene
On Numerical Analysis of Creep Fracture Behaviour of Medium Density Polyethylene // Key Engineering Materials, 417-418 (2010), 233-236 doi::10.4028/www.scientific.net/KEM.417-418.233 (međunarodna recenzija, članak, znanstveni)
CROSBI ID: 421402 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
On Numerical Analysis of Creep Fracture Behaviour of Medium Density Polyethylene
Autori
Skozrit, Ivica ; Tonković, Zdenko
Izvornik
Key Engineering Materials (1013-9826) 417-418
(2010);
233-236
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
finite element analysis; polyethylene; creep; C*-integral
Sažetak
An implicit numerical algorithm for the integration of the primary/secondary creep constitutive law at the material point level is derived. For the presented constitutive model, the experimentally obtained material parameters for the medium density polyethylene (MDPE) are taken from literature. The derived algorithm in conjunction with the Jacobian matrix is implemented in the finite element (FE) code ABAQUS by using the user subroutine CREEP. The accuracy of the proposed algorithm is demonstrated.
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)
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb
Citiraj ovu publikaciju:
Časopis indeksira:
- Scopus
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- Institution of Electrical Engineers (IEE)
