About this article
Published Online: Dec 28, 2016
Page range: 271 - 274
Received: Nov 12, 2015
Accepted: Nov 28, 2016
DOI: https://doi.org/10.1515/ama-2016-0041
Keywords
© 2016 Bialystok University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.
This paper discusses the causes and the effects of plastic deformation of double reduced sheets under uniaxial and biaxial loading. It focuses on the specific inhomogeneity and localization of plastic deformation, which is analysed in detail. The uniaxial and the hydraulic biaxial tensile tests were used for material testing and the results were compared and evaluated. The final part of the paper deals with the microstructure of material deformations.