Abstract
Rheological explosion in polymers under uniaxial compression in an open volume occurs at the end of continuous rapid plastic deformation after several stages of creep. Two types of polymers were chosen for this study: brittle glassy amorphous polystyrene and thermoplastic semi-crystalline polypropylene. Electric pulses were detected during explosion, and their spectra were analyzed with two models. X-ray diffraction methods were used to investigate changes in the structure and morphology of polymers during deformation and rheological explosion. The pores appear in polymer in this process, and their shape and size distribution were derived from X-ray experiments. The main reason for the formation of pores in polymer samples in rheological explosion experiments is the intense microshifts in the polymer volume under the action of high applied pressure.
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
Bridgman, P. W. Effects of high shearing stress combined with high hydrostatic pressure. Phys. Rev. 1935, 48, 825–847.
Bridgman, P. W. Flow in heavily stressed metals. J. Appl. Phys. 1937, 8, 328–336.
Meade, C.; Jeanloz, R. Acoustic emissions and shear instabilities during phase transformations in Si and Ge at ultrahigh pressures. Nature 1989, 339, 616–618.
Holzhausen, G. R.; Johnson, A. M. The concept of residual stress in rock. Tectonophysics 1979, 58, 237–267.
Sleep, N. H.; Blanpied, M. L. Creep, compaction and the weak rheology of major faults. Nature 1992, 359, 687–692.
Kanel, G. I.; Fortov, V. E.; Razorenov, S. V. Shock waves in condensed-state physics. Phys.-Usp. 2007, 50, 771–792.
Aleksandrov, A. I.; Alexandrov, I. A.; Prokof’ev, A. I.; Bubnov, N. N. Pulse mechanochemistry of organoelement compounds. Russ. Chem. Bull. 1999, 48, 1599–1614.
Aleksandrov, I. A.; Gritsenko, O. T.; Getmanova, E. V.; Obolonkova, E. S.; Serenko, O. A.; Shevchenko, V. G.; Aleksandrov, A. I. Muzafarov, A. M. Behavior of polystyrene-based nano- and microcomposites under fast compression. Tech. Phys. 2011, 56, 491–495.
Aleksandrov, I. A.; Gritsenko, O. T.; Perov, N. S.; Getmanova, E. V.; Obolonkova, E. S.; Serenko, O. A.; Shevchenko, V. G.; Aleksandrov, A. I.; Muzafarov, A. M. Fracture of polystyrene- and molecular silica sol-based nanocomposites during fast compression. Tech. Phys. 2013, 58, 88–93.
Aleksandrov, A. I.; Alexandrov, I. A.; Prokof’ev, A. I. addio-frequency superradiance at the rheological explosion of a paramagnetic polymer composite containing manganese complexes. JETP Lett. 2013, 97, 546–548.
Aleksandrov, A. I.; Aleksandrov, I. A.; Zezin, S. B.; Degtyarev, E. N.; Dubinskiy, A. A.; Abramchuk, S. S.; Prokof’ev, A. I. Radio-frequency superradiance induced by the rheological explosion of polymer composites containing paramagnetic cobalt complexes. Russ. J. Phys. Chem. B 2016, 10, 69–76.
Aleksandrov, A. I.; Shevchenko, V. G.; Aleksandrov, I. A. Generation of superradiance by pulsed mechanical action. Tech. Phys. Lett. 2020, 46, 346–349.
Aleksandrov, A. I.; Aleksandrov, I. A.; Shevchenko, V. G. Multiferroic based on metal-organic dimers with the Dzyaloshinskii-Moriya effect. JETP Lett. 2016, 104, 568–572.
Aleksandrov, A. I.; Shevchenko, V. G.; Aleksandrov, I. A. A polymer composite based on organometallic cobalt dimers with Dzyaloshinskii-Moriya effect. Polym. Sci. Ser. A 2018, 60, 74–80.
Nielsen, L. E.; Landel, R. F. Mechanical properties of polymers and composites, 2nd ed. Marcel Dekker, Inc., NY, 1994, p. 112.
Petoukhov, M. V.; Franke, D.; Shkumatov, A. V.; Tria, G.; Kikhney, A. G.; Gajda, M.; Gorba, C.; Mertens, H. D. T., Konarev, P. V.; Svergun, D. I. New developments in the ATSAS program package for small-angle scattering data analysis. J. Appl. Cryst. 2012, 45, 342–350.
Tikhonov, A. E.; Arsenin, V. Y. Solutions of ill-posed problems. John Wiley & Sons, New York, 1977, pp. 258.
Wertz, J. E. Bolton, J. R. Electron spin resonance. Chapman and Hall, New York, 1986, pp. 500.
Lorentz, H. A. Theorien physikalischer Erscheinungen. Physikalische Zeitschrift. 1899, 498, 514–591.
Kremer F. Broadband dielectric spectroscopy, Springer-Verlag, Berlin Heidelberg. 2003, pp. 60–98.
Volynskii, A. L.; Bakeev, N. F. Structural self-organization of amorphous polymers (in Russian). Fizmatlit, Moscow, 2005.
Bendler, J. T. Conformational origin of glassy-state relaxation and ductility in aromatic polycarbonates. Comput. Theor. Polym. Sci. 1998, 8, 83–92.
Othmezouri-Decerf J. Investigation of the low temperature ageing kinetics of glassy polycarbonate by mechanical damping spectroscopy. J. Mater. Sci. 1999, 34, 2351–2359.
Feigin, L. A.; Svergun, D. I. Structure analysis by small-angle X-ray and neutron scattering. New York: Plenum Press, 1987, pp. 335.
Ozerin, A. N.; Kurkin, T. S.; Ozerina, L. A.; Dolmatov, V. Y. X-ray diffraction study of the structure of detonation nanodiamonds. Crystallogr. Rep. 2008, 53, 60–67.
Shtykova, E. V. Shape determination of polydisperse and polymorphic nanoobjects from small-angle X-ray scattering data (computer simulation). Nanotechnologies in Russia, 2015, 10, 4081–419.
De Rosa, C.; Auriemma, F. Diffraction analysis of ordered and disordered crystals. New Jersey: John Wiley & Sons, Inc., 2014, pp. 480.
Buchachenko, A. L. Microwave stimulation of dislocations and the magnetic control of the earthquake core. Phys.-Usp. 2019, 62, 46–53.
Morgunov, R. B. Spin micromechanics in the physics of plasticity. Phys.-Usp. 2004, 47, 125–148.
Acknowledgments
This work was financially supported by the Ministry of Science and Higher Education of the Russian Federation.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Aleksandrov, A.I., Aleksandrov, I.A., Shevchenko, V.G. et al. Structural Changes and Electrodynamic Effects in Polymers under Fast Uniaxial Compression. Chin J Polym Sci 39, 601–609 (2021). https://doi.org/10.1007/s10118-021-2511-5
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s10118-021-2511-5