Abstract
A disclination-dislocation model is proposed for the structure and movement of kink bands in oriented polymers and fibre composites, which describes bending and intermolecular slip inside the bands. It is shown that the band structure consists of special disclination-dislocation defects: slipped kinks. The mechanism of kink-band movement, based on the generation of such defects at the band front, is considered. The self elastic energy of slipped kinks is calculated and analysed in detail.
Article PDF
Similar content being viewed by others
Explore related subjects
Discover the latest articles, news and stories from top researchers in related subjects.Avoid common mistakes on your manuscript.
References
M. V. Klassen-Neckludova, “Mechanical Twinning of Crystals”, (Academy of Science of the USSR, Moscow, 1960) in Russian.
R. E. Robertson, J. Polymer. Sci. A2 7 (1979) 1315.
T. Seto and Y. Tajima, Jap. J. Appl. Phys. 5 (1966) 534.
K. Shigematsu, K. Imada and M. Takayanagi, J. Polymer. Sci. A2 13 (1975) 73.
G. E. Attenburrow and D. C. Bassett, J. Mater. Sci. 14 (1979) 2679.
W. L. Wu, V. F. Holland and W. B. Black, ibid. 14 (1979) 250.
N. V. Hien, S. L. Cooper and J. A. Koutsky, J. Macromol. Sci. (Phys.) B6 (1972) 343.
D. A. Zaukelies, J. Appl. Phys. 33 (1962) 2797.
C. W. Weaver and J. G. Williams, J. Mater. Sci 10 (1975) 1323.
C. R. Chaplin, ibid. 12 (1977) 347.
A. G. Evans and W. F. Adler, Acta. Met. 26 (1978) 725.
B. Wunderlich, “Macromolecular Physics”, Vol. 1 (Academic Press, New York and London, 1973).
J. C. M. Li and J. J. Gilman, J. Appl. Phys. 41 (1970) 4248.
A. S. Argon, Phil. Mag. 28 (1973) 839.
V. I. Vladimirov and A. E. Romanov, Fiz. Tverd. Tela 20 (1978) 3114 (in Russian).
Sh. H. Hannanov, Fiz. Met. Metalloved. 49 (1980) 715.
F. R. N. Nabarro, Phil. Mag. 42 (1951) 1224.
F. Kroupa, Czech. J. Phys. 12B (1962) 191.
R. De Wit, J. Res. Nat. Bur. Stand. US 77A (1973) 49.
F. Kroupa, Phil. Mag. 7 (1962) 783.
J. P. Hirth and J. Lote, “Theory of Dislocations” (McGraw-Hill, New York, 1968).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Pertsev, N.A., Romanov, A.E. & Vladimirov, V.I. Disclination-dislocation model for the kink bands in polymers and fibre composites. J Mater Sci 16, 2084–2090 (1981). https://doi.org/10.1007/BF00542368
Received:
Accepted:
Issue Date:
DOI: https://doi.org/10.1007/BF00542368