Energy absorbing of blends of polyolefin foams under compressive loading

Energy absorbing of blends of polyolefin foams under compressive loading

Autori: F. Iannace, S. Iannace, C. Sellitto
Presentato al: TOP Times of Polymers
Anno: 2002
Volume: Unico - Issue: Unico
Casa Editrice:
Lingua: English

Abstract
Polyolefin foams are largely used as energy absorber in packaging applications because they are able to dissipate impact energy whilst keeping the peack force on the packaged object below the damaging limit. Energy is absorbed as the cell walls bend plastically, or buckle, or fracture (depending on the material of which it is made), but the stress is limited by the long flat plateau of the stress-strain curve. By choosing the right cell wall material and the relative density, the foam can be tailored to give the best combination of properties for a given package.

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XVIII Italian Society of Rheology Conference

Capri Island, Naples, Italy 12-14 septemper 2024

Per saperne di piú

The XVIII edition of the SIR conference will be held in Villa Rosa, a recently renovated ancient Neapolitan villa in Capri Island (Naples, Italy), in September 12th-14th 2024. The event will be organised with the support of the Department of Chemical, Materials and Industrial Production Engineering of the University of Naples Federico II.

All those with an interest in rheology, in all its aspects, are invited to submit contributions.

Selected papers will be eligible for a special issue in Rheologica Acta.

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