Full-Field Experimental Study and Numerical Modeling of Soft Polyurethane Foam Subjected to Cyclic Loading

Full-Field Experimental Study and Numerical Modeling of Soft Polyurethane Foam Subjected to Cyclic Loading

In this study, the responses of three soft open cell polyurethane foam samples (85, 63 and 46 kg/m<sup>3</sup>) subjected to four incremental cyclic compression load steps of 20%, 40%, 60%, and 80% strain are analyzed by digital image correlation. Facing large deformation, the foam behav...

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Bibliografiska uppgifter
Huvudupphovsmän: Caterina Casavola, Lucia Del Core, Vincenzo Moramarco, Giovanni Pappalettera, Marika Patronelli
Materialtyp: Artikel
Språk:English
Publicerad: MDPI AG 2022-08-01
Serie:Physical Sciences Forum
Ämnen:
soft polyurethane foam
digital image correlation
Poisson’s ratio
cyclic compression
large deformations
Länkar:https://www.mdpi.com/2673-9984/4/1/20

Internet

https://www.mdpi.com/2673-9984/4/1/20

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