Pregled bibliografske jedinice broj: 643726
Cyclic Creep and Recovery Behaviour of Glass Fibre Reinforced Epoxy Composite
Cyclic Creep and Recovery Behaviour of Glass Fibre Reinforced Epoxy Composite // Advances in Fracture and Damage Mechanics XII / Milazzo, A. ; Aliabadi, M.H. (ur.).
Alghero: Trans Tech Publications, 2013. str. 657-660 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 643726 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Cyclic Creep and Recovery Behaviour of Glass Fibre Reinforced Epoxy Composite
Autori
Lovrenić-Jugović, Martina ; Tonković Zdenko ; Slokar, Ljerka
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
Advances in Fracture and Damage Mechanics XII
/ Milazzo, A. ; Aliabadi, M.H. - Alghero : Trans Tech Publications, 2013, 657-660
ISBN
978-3-03785-830-1
Skup
12th International Conference on Fracture and Damage Mechanics
Mjesto i datum
Alghero, Italija, 17.09.2013. - 19.09.2013
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
short-fiber-filled epoxy; experiment; viscoelasticity; damage; viscoplasticity; creep-recovery; finite element analysis; SEM analysis
Sažetak
This paper presents the results of an experimental and numerical investigation of the tensile behaviour of glass fibre reinforced epoxy composite for incremental and cyclic creep- recovery load conditions. The proposed constitutive model incorporates linear viscoelasticity coupled with damage and viscoplasticity for prediction of the creep- recovery responses. The material parameters are determined by fitting the experimental results. Scanning electron microscopy (SEM) of composite fracture surfaces is performed to explain the failure mechanisms. A computational algorithm for the integration of the proposed constitutive model at the material point level is derived and implemented into the finite element code ABAQUS. The model predictions are found to be in good agreement with the experimental data.
Izvorni jezik
Engleski
Znanstvena područja
Metalurgija, 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)
124-1241565-1537 - Struktura, svojstva i separacija metalnih materijala (Matković, Tanja, MZOS ) ( CroRIS)
Ustanove:
Fakultet strojarstva i brodogradnje, Zagreb,
Metalurški fakultet, Sisak
