Zobrazeno 1 - 10
of 56
pro vyhledávání: '"M.B. Konstantinopol'skaya"'
Autor:
V. A. Sokolsky, N.A. Slovokhotova, V. I. Selikhova, M.B. Konstantinopol'skaya, N.F. Bakeyev, Yu.A. Zubov, G.P. Belov, Fedor F. Sukhov, A. V. Kruykov
Publikováno v:
Journal of Polymer Science Part C: Polymer Symposia. 38:459-464
The effect of annealing at different temperatures and pressures of 3000, 5000, and 7000 kg/cm2 on the structure of oriented films of linear polyethylene has been studied. It has been established that for each of the above pressures there is an optima
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa3989260d318fe97d428bc33855aaec
https://doi.org/10.1002/polc.5070380138
https://doi.org/10.1002/polc.5070380138
Autor:
A.N. Ozerin, M.B. Konstantinopol'skaya, Yu.A. Zubov, N.F. Bakeyev, I. O. Kuchkina, L. A. Ozerina, Ye.A. Sinevich, V. A. Aulov
Publikováno v:
Polymer Science U.S.S.R.. 31:1617-1622
In oriented polycaproamide fibres, moisture absorption mostly occurs in amorphous domains of the polymer. The considerable increase in crystallinity (from 43 to 75%) of polycaproamide fibres after annealing under high pressure leads to an increase in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::df655a79271d7a66f5efe2e8178fc3c8
https://doi.org/10.1016/0032-3950(89)90508-x
https://doi.org/10.1016/0032-3950(89)90508-x
Publikováno v:
Polymer Science U.S.S.R.. 16:761-765
Electron microscope and optical methods were used to examine the decomposition in uniaxial dilatational strain of specimens of P-1 polyarylate and polycarbonate (Makrolon “S”), containing spherical SKD rubber particles. It was shown that elastome
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5b68a72b63db27929492ba233e2cf826
https://doi.org/10.1016/0032-3950(74)90392-x
https://doi.org/10.1016/0032-3950(74)90392-x
Publikováno v:
Polymer Science U.S.S.R.. 16:3209-3217
It was shown that annealing “Moplen” isotactic polypropylene (PP) granules at temperature of 433–443°K and remelting reduced T g . Samples slowly cooled from melt have lower T g than quenched samples. By the crystallization of PP from 1% tetra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2af70257a846c8a7a2e2a72af73f29b6
https://doi.org/10.1016/0032-3950(74)90317-7
https://doi.org/10.1016/0032-3950(74)90317-7
Autor:
A.L. Yefremov, N.M. Kotov, Yu.A. Zubov, V.I. Selikhova, N.F. Bakeyev, G.P. Belov, V.A. Sokol'skii, M.B. Konstantinopol'skaya, A.N. Ozerin, V.S. Shchirets
Publikováno v:
Polymer Science U.S.S.R.. 17:1312-1317
A study was made by differential thermal analysis (DTA) of the effect of pressure up to 8000 kg/cm 2 on melting and crystallization of linear polyethylene (PE). It was shown that thermograms of melting and crystallization at pressures of over 4000 kg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::927b5ca7da55655d7e5899e08d4cd272
https://doi.org/10.1016/0032-3950(75)90395-0
https://doi.org/10.1016/0032-3950(75)90395-0
Publikováno v:
Polymer Science U.S.S.R.. 20:2268-2274
The settling (shortening) of cylindrical samples of bulk PE and PP at various deformation rates is examined. The creation of anisotropies of the mechanical properties has been discovered when the samples are cut in tangential or radial directions fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::363f9fca95d7e00fbaf5d59af46114c8
https://doi.org/10.1016/0032-3950(78)90395-7
https://doi.org/10.1016/0032-3950(78)90395-7
Autor:
V.S. Shchirets, Ye.A. Sinevich, M.B. Konstantinopol'skaya, Yu.A. Zubov, N.F. Bakeyev, Sergey N. Chvalun
Publikováno v:
Polymer Science U.S.S.R.. 30:2091-2100
X-ray diffraction at high and low angles has been used in a comparative study of the plastic deformation of single-crystal PE mats and of PE specimens crystallized from the melt. It has been established that no essential changes occur in the structur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b20fdf795748caee4702640700c02cb0
https://doi.org/10.1016/0032-3950(88)90066-4
https://doi.org/10.1016/0032-3950(88)90066-4
Autor:
N.A. Slovokhotova, V. A. Aulov, A.N. Ozerin, Yu.A. Zubov, M.B. Konstantinopol'skaya, N.F. Bakeyev, A.A. Baulin, N.M. Kotov
Publikováno v:
Polymer Science U.S.S.R.. 24:2385-2392
The recrystallization processes on annealing of PE of varied molecular structure have been studied in conditions of high hydrostatic pressure. It has been established that the formation of the crystals with straightened chains on annealing PE at high
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e55a138a2dc0854b00672f864047c4a3
https://doi.org/10.1016/0032-3950(82)90110-1
https://doi.org/10.1016/0032-3950(82)90110-1
Autor:
A.A. Baulin, A.N. Ozerin, M.B. Konstantinopol'skaya, V.S. Shchirets, Yu.A. Zubov, N.F. Bakeyev
Publikováno v:
Polymer Science U.S.S.R.. 25:892-897
Structural investigations have been carried out for oriented high molecular PE affected by short term-treatment above the equilibrium melting point, using the method of X-ray analysis and electron microscopy. The material formed during recrystallizat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3db4e062304d0fd1bf8f19e64456134
https://doi.org/10.1016/0032-3950(83)90146-6
https://doi.org/10.1016/0032-3950(83)90146-6
Autor:
A.A. Turetskii, V. A. Aulov, M.B. Konstantinopol'skaya, O.Yu. Zinov'eva, Yu.A. Zubov, N.F. Bakeyev
Publikováno v:
Polymer Science U.S.S.R.. 31:1804-1810
The structure of linear polyethylene obtained by extrusion in a high pressure phase is studied by X-ray analysis, calorimetry, and electron microscopy. Extrusion under these conditions is possible because of the low viscosity of the material, which i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d38d141dddc293084c312e6becc48d33
https://doi.org/10.1016/0032-3950(89)90013-0
https://doi.org/10.1016/0032-3950(89)90013-0