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Investigations of a closed-cell foam with scanning electron microscopy

Untersuchungen eines geschlossen-zelligen Schaumstoffes mittels Rasterelektronenmikroskopie

	Oliver, D.R.: Third European Rheology Conference and Golden Jubilee Meeting of the British Society of Rheology '90 London: Elsevier, 1990 ISBN: 1-85166-538-2 pp.555-557
	European Rheology Conference <3, 1990, Edinburgh> British Society of Rheology (Meeting) <3, 1990, Edinburgh>

	English
	Conference Paper
	Fraunhofer ICT ()
	closed-cell foam; deformative process; loading; micromechanic strain; packaging material; plastic; scanning electron microscopy; time-accelerated test

Abstract
Foams belong to the most important class of packaging materials. They are part of a special group of heterogeneous materials that demonstrate nonlinear viscoelastic behaviour. When used as cushioning materials, their damping behaviour is a function of the static load. Microscopic investigations reveal that these nonlinearities observed on the macro scale are an attribute of special deformation processes of micromechanical dimensions.

: http://publica.fraunhofer.de/documents/PX-19998.html