Abstract
The microdeformation behavior of polyamide-6 (PA6) oriented films is studied by X-ray diffraction at the early stages of reorientation at an angle of 45° to the direction of primary orientation. In the elastic strain range (up to 22%), the shear of crystallites and the rotation of fibrils take place simultaneously. The rotation is provided by the mutual slip of neighboring lamellas inside the fibrils.
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Translated from Zhurnal Tekhnichesko\(\overset{\lower0.5em\hbox{$\smash{\scriptscriptstyle\smile}$}}{l} \) Fiziki, Vol. 72, No. 12, 2002, pp. 59–63.
Original Russian Text Copyright © 2002 by Ginzburg, Sultonov, Shepelevskii.
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Ginzburg, B.M., Sultonov, N. & Shepelevskii, A.A. On the mechanism of fibril rotation at the early stages of amorphous-crystalline polymer reorientation. Tech. Phys. 47, 1543–1546 (2002). https://doi.org/10.1134/1.1529945
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DOI: https://doi.org/10.1134/1.1529945