Stiffness of Auxetic Foams

• Authors: T. Więcek , A. Wasilewski
• Languages of publication: EN

Abstracts

EN

An optical method is used for measurements of mechanical properties of foams. The method is based on analysis of diffraction pattern and does not require calibration. The measurements of the stiffness were performed for the conventional and auxetic foams. It was found that the stiffness of auxetic foams is several times greater than that of conventional foams.

Keywords

EN

62.20.dq

Discipline

• 62.20.dq: Other elastic constants

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2017
• Volume: 132
• Issue: 1
• Pages: 182-184

Dates

published

2017-07

Contributors

author

T. Więcek

• Rzeszów University of Technology, al. Powstanców Warszawy 12, Rzeszów, Poland

author

A. Wasilewski

• Rzeszów University of Technology, al. Powstanców Warszawy 12, Rzeszów, Poland

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Identifiers

DOI

10.12693/APhysPolA.132.182