Geodesic
Effect of the uniaxial mechanical extension of polyvinylidene fluoride films on their phase composition and carbonization degree
Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika, no. 4 (2011), pp. 95-101 Cet article a éte moissonné depuis la source Math-Net.Ru

Voir la notice de l'article

Using the IR-spectroscopy method the quantitative analysis of the phase contest of films of the partially crystalline PVDF planes was carried out. Increase of amorphous phase caused by uniaxial mechanical extension of the film has been observed. In the course of the following chemical carbonization the part of the amorphous component in the stretched films decreases. IR measurements a month later the chemical treatment show a further drop in the amorphous phase content during carbonized films storage. In the IR region corresponding to the double carbon-carbon bonds absorption storage of the films for a month modifies spectra shape while the integral intensity of the remains practically constant.
Keywords: polyvinylidene fluoride (PVDF), uniaxial mechanical extension of films, dehydrofluorination (DHF), amorphous and crystal phases of polymer, double carbon-carbon bounds. 
@article{VYURM_2011_4_a14,
     author = {V. M. Morilova and S. E. Evsyukov and O. V. Koryakova and V. P. Andreychuk and L. A. Pesin},
     title = {Effect of the uniaxial mechanical extension of polyvinylidene fluoride films on their phase composition and carbonization degree},
     journal = {Vestnik \^U\v{z}no-Uralʹskogo gosudarstvennogo universiteta. Seri\^a, Matematika, mehanika, fizika},
     pages = {95--101},
     year = {2011},
     number = {4},
     language = {ru},
     url = {http://geodesic.mathdoc.fr/item/VYURM_2011_4_a14/}
}
TY  - JOUR
AU  - V. M. Morilova
AU  - S. E. Evsyukov
AU  - O. V. Koryakova
AU  - V. P. Andreychuk
AU  - L. A. Pesin
TI  - Effect of the uniaxial mechanical extension of polyvinylidene fluoride films on their phase composition and carbonization degree
JO  - Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika
PY  - 2011
SP  - 95
EP  - 101
IS  - 4
UR  - http://geodesic.mathdoc.fr/item/VYURM_2011_4_a14/
LA  - ru
ID  - VYURM_2011_4_a14
ER  - 
%0 Journal Article
%A V. M. Morilova
%A S. E. Evsyukov
%A O. V. Koryakova
%A V. P. Andreychuk
%A L. A. Pesin
%T Effect of the uniaxial mechanical extension of polyvinylidene fluoride films on their phase composition and carbonization degree
%J Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika
%D 2011
%P 95-101
%N 4
%U http://geodesic.mathdoc.fr/item/VYURM_2011_4_a14/
%G ru
%F VYURM_2011_4_a14
V. M. Morilova; S. E. Evsyukov; O. V. Koryakova; V. P. Andreychuk; L. A. Pesin. Effect of the uniaxial mechanical extension of polyvinylidene fluoride films on their phase composition and carbonization degree. Vestnik Ûžno-Uralʹskogo gosudarstvennogo universiteta. Seriâ, Matematika, mehanika, fizika, no. 4 (2011), pp. 95-101. http://geodesic.mathdoc.fr/item/VYURM_2011_4_a14/

[1] R. B. Khaimann, S. E. Evsyukov, “Allotropiya ugleroda”, Priroda, 2003, no. 8, 66–72

[2] R. B. Heimann, S. E. Evsyukov, Carbyne and carbynoid structures, ed. L. Kavan, Kluwer Academic Publishers, Dordrecht, 1999, 7–15 | DOI

[3] P. S. Semochkin, V. P. Andreichuk, L. A. Pesin i dr., “Vliyanie odnoosnogo rastyazheniya na fazovye prevrascheniya plenok iz polivinilidenftorida”, Vestnik YuUrGU. Seriya «Matematika, fizika, khimiya», 10(143):12 (2009), 80–84

[4] S. E. Evsyukov, Yu. P. Kudryavtsev, Yu. V. Korshak, “Khimicheskoe degidrogalogenirovanie galogenosoderzhaschikh polimerov”, Uspekhi khimii, 60:4 (1991), 764–798

[5] V. V. Kochervinskii, “Struktura i svoistva blochnogo polivinilidenftorida i sistem na ego osnove”, Uspekhi khimii, 65:10 (1996), 936–987

[6] L. V. Levshin, A. M. Saletskii, Opticheskie metody issledovaniya molekulyarnykh sistem, v. 1, Molekulyarnaya spektroskopiya, Izd-vo MGU, M., 1994, 79–87

[7] V. Sencadas, V. M. Moreira, S. Lanceros-Mendéz et al., “$\alpha$-to-$\beta$ Transformation on PVDF Films Obtained by Uniaxial Stretch”, Materials Science Forum, 514–516 (2006), 872–876 | DOI