Zobrazeno 1 - 10
of 66
pro vyhledávání: '"G. A. Budnitskii"'
Publikováno v:
Fibre Chemistry. 37:327-331
1. The quality of CF, their strength and modulus of elasticity in particular, can be increased by the following methods: reducing the porosity of the initial PAN fibres by selecting the optimum conditions for spinning, plasticization drawing, finishi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f3ff39f9b4adeba9dac89ca2a8298d8
https://doi.org/10.1007/s10692-006-0003-6
https://doi.org/10.1007/s10692-006-0003-6
Publikováno v:
Fibre Chemistry. 36:75-79
The resistance of airtight materials in the shells of domestic emergency slides to thermal radiation is 2-4 times lower than this index for foreign analogs; the oxygen index is 3-5% lower. The use of thermostable Armos, Arimid, and Tverlana fabrics w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63c78c1196e5b27c024d6d19b382e3a6
https://doi.org/10.1023/b:fich.0000025544.58785.51
https://doi.org/10.1023/b:fich.0000025544.58785.51
Publikováno v:
Fibre Chemistry. 35:117-121
The quality of carbon fibres, their strength and modulus of elasticity in particular, can be increased by the following methods: decreasing the porosity of the initial PAN fibres by selecting the optimum conditions for spinning, plasticizing drawing,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1f90a4261a4d3e5a54c2dfa00472c3d0
https://doi.org/10.1023/a:1024838312261
https://doi.org/10.1023/a:1024838312261
Autor:
V. A. Platonov, V. I. Ognev, N. I. Goryacheva, G. A. Budnitskii, V. N. Odnoralova, A. V. Ivanova, V. N. Kiya-Oglu
Publikováno v:
Fibre Chemistry. 34:319-323
The possibility of reducing the duration of synthesis of poly(p-phenylenebenzobisthiazole) (PPBT) from 2,5-diamino-1,4-dimercaprobenzene and terephthalic acid in polyphosphoric acid medium with production of a high-molecular-weight with [η] = 24-29
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccdef4fe70f44c5d9559a2899111b21b
https://doi.org/10.1023/a:1022106815636
https://doi.org/10.1023/a:1022106815636
Publikováno v:
Fibre Chemistry. 34:393-399
The thermomechanical behavior of acrylic fibres is examined in light of new concepts concerning their structural organization. The mechanisms of irreversible and reversible shrinkage in heating of acrylic fibres are established. The effect of the che
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e290086052a71421b53f7a826bca8244
https://doi.org/10.1023/a:1022999822618
https://doi.org/10.1023/a:1022999822618
Publikováno v:
Fibre Chemistry. 34:418-421
Polycondensation copolyamide solutions are homogeneous systems according to spectroturbidimetric evaluation. Solutions of reprecipitated copolyamide are heterogeneous. The heterogeneity could be caused by relatively strong supramolecular formations t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa3b4a824cccba63f3456bb9ecdf70fd
https://doi.org/10.1023/a:1022908124435
https://doi.org/10.1023/a:1022908124435
Autor:
S. I. Banduryan, A. M. Shchetinin, N. N. Machalaba, M. M. Iovleva, G. A. Budnitskii, A. I. Zhuravleva
Publikováno v:
Fibre Chemistry. 34:422-425
Formation of folds positioned perpendicular to the axis of the fibre onthe surfade of Armos fibre in the first stage of spinning was demonstrated by scanning electron microscopy. In the intermediate stages of spinning, the transverse folds are transf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::baeb8890fb3c305bcd80dbbeb16e75ce
https://doi.org/10.1023/a:1022960108505
https://doi.org/10.1023/a:1022960108505
Publikováno v:
Fibre Chemistry. 33:117-126
Aramid fibres are still the fundamental variety of organic high-strength high-modulus fibres used in soft armor. In our opinion, fibres with high mechanical, primarily strength, indexes and with the corresponding level of supermolecular structure and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::499ed8d0710a8d068a386dc8e160f73b
https://doi.org/10.1023/a:1019260919514
https://doi.org/10.1023/a:1019260919514
Autor:
V. A. Platonov, N. N. Machalaba, S. I. Banduryan, M. M. Iovleva, G. S. Negodyaeva, G. A. Budnitskii, L. Ya. Konovalova, L. I. Drozd
Publikováno v:
Fibre Chemistry. 33:25-28
The changes in the properties of fibres of the Armos type after exposure to water were examined. The interesting finding of a significant decrease in the modulus of elasticity of these fibres is explained by the model of their structure in the form o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a4e07f3a5436fcdf49f3d91c3dd0298e
https://doi.org/10.1023/a:1019273412958
https://doi.org/10.1023/a:1019273412958
Autor:
G. A. Budnitskii, N. N. Machalaba
Publikováno v:
Fibre Chemistry. 33:85-95
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c20a51aacf126d25e1939f1721bc97e
https://doi.org/10.1023/a:1019252617696
https://doi.org/10.1023/a:1019252617696