Estimating the Dimensions of Nanocrystalline Elements of the Polyethylene Structure by Differential Scanning Calorimetry
Egorov V. M.1, Borisov A. K.1, Marikhin V. A.1, Myasnikova L. P.1, Gurieva S. A.1, Ivankova E. M.2
1Ioffe Institute, St. Petersburg, Russia
2Institute of Macromolecular Compounds, Russian Academy of Sciences, St. Petersburg, Russia
Email: victor_egorov1@inbox.ru
A method is proposed for calculating the dimension distribution of nanocrystalline elements of the lamellar and fibrillar morphologies of a polymer. Calorimetric data were used to calculate the distribution of the longitudinal size of these elements in lamellae and microfibrils of ultrahigh molecular weight polyethylene. The calculation results are consistent with the data obtained by the X-ray method.. Keywords: heat capacity, dimension effect, lamella, microfibril, polyethylene.
- V. Marikhin, L. Myasnikova, Y. Boiko, E. Ivan'kova, E. Radovanova, P. Yakushev. Role of Reactor Powder Morphology in Producing High-strength High-modulus UHMWPE Fibres. In: Reactor Powder Morphology / Eds L. Myasnikova, P. Lemstra. Nova Publishers, Hauppauge, N.Y. (2011). Ch. 10. P. 235--294
- Yu.M. Boiko, V.A. Marikhin, O.A. Moskalyuk, L.P. Myasnikova. Physics of the Solid State 61, 1, 182 (2019)
- V.A. Marikhin, L.P. Myasnikova. Structural basis of high-strength high-modulus polymers. In: Oriented Polymer Materials / Ed. S. Fakirov. Huthig \& Wepf Verlag-Zug, Heidelberg (1996). P. 38--98
- V.A. Marikhin, L.P. Myasnikova. Macromol. Chem. Macromol. Symp. B 41, 209 (1991)
- V.M. Egorov, A.K. Borisov, V.A. Marikhin, L.P. Miasnikova, E.M. Ivankova. Technical Physics 48, 8, 43 (2022)
- B. Wunderlich. Macromolecular Physics. Academic Press, London (1980). 363 p
- J.D. Hoffman. In: Treatise on Solid State Chemistry / Ed. N.B. Hannay. Plenum Press, N.Y. (1976). V. 3. P. 497--605
- K. Illers. Eur. Polym. J. 10, 10, 911 (1974)
- D.W. VanKrevelen. Properties of polymers correlations with chemical structure. Elsevier, N.Y. (1972). 480 p
- V.A. Marikhin, L.P. Miasnikova. The permolecular structure of polymers. Khimiya, L. (1977) (in Russian). 238 p
- V.A. Marikhin, L.P. Miasnikova, M.D. Uspensky. Polymer Science A 35, 6, 686 (1993)
- Yu.A. Gotlib, A.A. Darinsky, Yu.E. Svetlov. Physical kinetics of macromolecules. Khimiya, L. (1986). 272 p. (in Russian)
- V.AMarikhin. FTT 19, 4, 1036 (1977) (in Russian)
- P. Kaush. Polymer destruction. Mir, M. (1981). 440 p
- V.A. Marikhin, V.A. Berstein, V.M. Egorov, L.P. Miasnikova. Polymer Science A 28, 9, 1983 (1986)
- A.E. Azriel, V.A. Vasilyeva, L.G. Kazaryan. Polymer Science A 2 8, 4, 809 (1986)
- S.N. Chvalun, Yu.A. Zubov, N.F. Bakeev. Materials of the International Symp. on Chem. Fibers. Kalinin 1, 26 (1990)
- V.A. Berstein, V.M. Egorov, A.V. Savitsky, V.P. Demicheva. VMS 27, 2, 113 (1985)
Подсчитывается количество просмотров абстрактов ("html" на диаграммах) и полных версий статей ("pdf"). Просмотры с одинаковых IP-адресов засчитываются, если происходят с интервалом не менее 2-х часов.
Дата начала обработки статистических данных - 27 января 2016 г.