Experimental and numerical investigation of cyclic creep and recovery behaviour of short-fiber-filled epoxy (CROSBI ID 586934)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Lovrenić-Jugović, Martina ; Tonković, Zdenko ; Bakić, Ante ; Kodvanj, Janoš
engleski
Experimental and numerical investigation of cyclic creep and recovery behaviour of short-fiber-filled epoxy
A one-dimensional constitutive model for the short-fiber-filled epoxy to predict the experimental viscoelastic-viscoplastic-damage behaviour in creep-recovery tests is presented. The material parameters are determined by fitting experimental results. The derived algorithm for the integration of the proposed constitutive model is implemented in the finite element formulation. The computational algorithm shows an excellent capability to describe the tensile behaviour of short-fiber-filled epoxy for the specific mechanical condition analyzed.
creep – recovery; viscoelasticity; damage; viscoplasticity; composite; experiment; finite element method
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Podaci o prilogu
75-76.
2012.
objavljeno
Podaci o matičnoj publikaciji
Proccedings of the 7th International Congress of Croatian Society of Mechanics
Virag, Z. ; Kozmar, H. ; Smojver, I.
Zagreb: Studio Hrg
9789536986057
Podaci o skupu
7th International Congress of Croatian Society of Mechanics
predavanje
22.05.2012-25.05.2012
Zadar, Hrvatska