Some Problems in Modelling of the Fast Deformation of Metals

Abstract:

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We have developed a technological and mathematical model for the fast deformation of metals, which, as a result of the non-linear nature of the process, is equally suitable for the description of stable (continuous or periodic) and also chaotic states. In the case of stable solutions, the various numerical methods generally give consistent results, but in chaotic cases significant differences can be observed in the space of state characteristics, especially within the range determined by the strange attractor.

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Periodical:

Edited by:

P.J. Szabó, T. Réti, T. Czigány

Pages:

335-340

DOI:

10.4028/www.scientific.net/MSF.589.335

Citation:

Z. Pálmai "Some Problems in Modelling of the Fast Deformation of Metals", Materials Science Forum, Vol. 589, pp. 335-340, 2008

Online since:

June 2008

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$35.00

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