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This article is cited in 6 scientific papers (total in 6 papers)
Polymers
Heat effect due to monoclinic-to-orthorhombic phase transition in ultrahigh molecular weight polyethylene
V. M. Egorova, V. A. Marikhina, L. P. Myasnikovaa, A. K. Borisova, E. M. Ivan'kovab, S. S. Ivanchevb a Ioffe Institute, St. Petersburg
b Institute of Macromolecular Compounds, Russian Academy of Sciences, St. Petersburg
Abstract:
We analyze heat effects associated with the solid-state phase transition in ultrahigh molecular weight polyethylene from the unstable monoclinic phase into thermodynamically stable orthorhombic phase. The model proposed here for the structure of supramolecular formations of monoclinic phase does not contradict to earlier X-ray diffraction data for this polymer.
Keywords:
ultrahigh molecular weight polyethylene, calorimetry, phase transition, monoclinic phase.
Received: 30.05.2019 Revised: 30.05.2019 Accepted: 04.06.2019
Citation:
V. M. Egorov, V. A. Marikhin, L. P. Myasnikova, A. K. Borisov, E. M. Ivan'kova, S. S. Ivanchev, “Heat effect due to monoclinic-to-orthorhombic phase transition in ultrahigh molecular weight polyethylene”, Fizika Tverdogo Tela, 61:10 (2019), 1965–1970; Phys. Solid State, 61:10 (2019), 1927–1932
Linking options:
https://www.mathnet.ru/eng/ftt8684 https://www.mathnet.ru/eng/ftt/v61/i10/p1965
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