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This article is cited in 10 scientific papers (total in 10 papers)
The influence of alumina nanofibers on the physical and mechanical properties of mineral-filled polyethylene: an experimental study
A. A. Kuulara, M. M. Simuninabc, T. V. Bermeshevb, A. S. Voroninab, S. S. Dobrosmyslovab, Yu. V. Fadeeva, M. S. Molokeevbd, M. N. Volochaevcd, S. V. Khartova a Krasnoyarsk Scientific Center of SB RAS
b Siberian Federal University, Krasnoyarsk
c M. F. Reshetnev Siberian State University of Science and Technologies
d L. V. Kirensky Institute of Physics, Siberian Branch of the Russian Academy of Sciences, Krasnoyarsk
Abstract:
Improvement of physical and mechanical characteristics of mineral-filled polyethylene (MFPE) upon addition of alumina nanofibers with a high aspect ratio has been experimental studied. It is shown that, at the weight concentration of alumina nanofibers of 0.1 wt.%, the ultimate tensile strength increases from 3.82 $\pm$ 0.04 to 6.70 $\pm$ 0.07 MPa and the Young’s modulus increases from 1.08 $\pm$ 0.01 to 1.38 $\pm$ 0.01GPa (with respect to MFPE). The MFPE/Al$_2$O$_3$ nanofiber composite can be described within a model of weak adhesive interaction between a filler and a matrix with high friction.
Keywords:
mineral-filled polyethylene, alumina nanofibers, physical and mechanical properties, strength enhancement.
Received: 30.06.2020 Revised: 17.08.2020 Accepted: 06.09.2020
Citation:
A. A. Kuular, M. M. Simunin, T. V. Bermeshev, A. S. Voronin, S. S. Dobrosmyslov, Yu. V. Fadeev, M. S. Molokeev, M. N. Volochaev, S. V. Khartov, “The influence of alumina nanofibers on the physical and mechanical properties of mineral-filled polyethylene: an experimental study”, Pisma v Zhurnal Tekhnicheskoi Fiziki, 46:24 (2020), 7–10; Tech. Phys. Lett., 46:12 (2020), 1215–1218
Linking options:
https://www.mathnet.ru/eng/pjtf4904 https://www.mathnet.ru/eng/pjtf/v46/i24/p7
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