Abstract
The structural meaning of the dimension rpl of the zone of local plastic deformation in polymers is determined. In simulating the polymer structure as a percolation cluster, the quantity rpl is the correlation length of the structure of the polymer deformed until inelastic deformations appear. This rule holds for both amorphous glassy polymers and amorphous-crystalline polymers and for various types of the indicated zones (crazing or shear).
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Translated from Inzhenerno-Fizicheskii Zhurnal, Vol. 73, No. 2, pp. 439–442, March–April, 2000.
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Kozlov, G.V., Afaunov, V.V. & Lipatov, Y.S. Dimension of the local-plasticity zone as a correlation length of the structure of polymers under inelastic deformation. J Eng Phys Thermophys 73, 436–439 (2000). https://doi.org/10.1007/BF02681754
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DOI: https://doi.org/10.1007/BF02681754