Creep deformation and fracture tests on two polymeric materials were performed at various temperatures and strain rates. The data obtained were analyzed and used to test four viscoelastic fracture criteria, based on different theoretical approaches. No definitive conclusion could be reached as to the identification of an appropriate invariant fracture parameter.

On the viscoelastic fracture criteria for polymers: experiments and analysis

FRASSINE, ROBERTO;RINK SUGAR, MARTA ELISABETH;
1992

Abstract

Creep deformation and fracture tests on two polymeric materials were performed at various temperatures and strain rates. The data obtained were analyzed and used to test four viscoelastic fracture criteria, based on different theoretical approaches. No definitive conclusion could be reached as to the identification of an appropriate invariant fracture parameter.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/559616
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