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On Pseudo-Elastic Models for Stress Softening in Elastomeric Balloons

Rasa Kazakevičiũtè-Makovska1

1 Lehrstuhl für Allgemeine Mechanik, Ruhr-Universität Bochum, D-44780 Bochum, Germany

Computers, Materials & Continua 2010, 15(1), 27-44. https://doi.org/10.3970/cmc.2010.015.027

Abstract

The phenomenon of stress softening observed in the cyclic inflation of spherical balloons or membranes is quantitatively and qualitatively examined. A new measure of the stress softening extent is proposed which correctly captures the main feature of this phenomenon. This measure of the stress softening is related to the relevant response functions in the constitutive models proposed in the literature to describe this effect. Using these relationships, the predictive capability of the theoretical models is examined. It is shown that only those theoretical models which admit a non-monotone character of the stress softening can properly describe this phenomenon.

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APA Style
Kazakevičiũtè-Makovska, R. (2010). On pseudo-elastic models for stress softening in elastomeric balloons. Computers, Materials & Continua, 15(1), 27-44. https://doi.org/10.3970/cmc.2010.015.027
Vancouver Style
Kazakevičiũtè-Makovska R. On pseudo-elastic models for stress softening in elastomeric balloons. Comput Mater Contin. 2010;15(1):27-44 https://doi.org/10.3970/cmc.2010.015.027
IEEE Style
R. Kazakevičiũtè-Makovska, "On Pseudo-Elastic Models for Stress Softening in Elastomeric Balloons," Comput. Mater. Contin., vol. 15, no. 1, pp. 27-44. 2010. https://doi.org/10.3970/cmc.2010.015.027



cc Copyright © 2010 The Author(s). Published by Tech Science Press.
This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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