Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Yu. V. Chaiko"'
Publikováno v:
International Journal of Polymeric Materials and Polymeric Biomaterials. 24:59-69
The possibility of simultaneous dyeing and stabilizing against UV-radiation of a variety of polymers is explored.
Publikováno v:
Fibre Chemistry. 21:377-380
The advisability of using bis-aroylenebenzimidazole derivatives for dyeing fibres of PCA in bulk has been shown.
Autor:
L. I. Chyrko, V. M. Revka, Yu. V. Chaikovskyi, M. G. Goliak, O. V. Trygubenko, O. V. Shkapyak
Publikováno v:
Âderna Fìzika ta Energetika, Vol 21, Iss 4, Pp 323-327 (2020)
The comparison of experimental values of the critical brittle temperature ΔTF and reference temperature ΔT0 of VVER-1000 reactor vessel weld metal with an elevated content of manganese and nickel is performed. ΔTF and ΔT0 values are defined proce
Externí odkaz:
https://doaj.org/article/3a403d6cdb4c46f3873ded4f9e79a8ad
Autor:
L. I. Chyrko, V. M. Revka, Yu. V. Chaikovskyi, M. G. Goliak, O. V. Trygubenko, O. V. Shkapyak
Publikováno v:
Âderna Fìzika ta Energetika, Vol 21, Iss 3, Pp 245-248 (2020)
The paper presents the statistical analysis of experimental results of radiation-induced critical brittle temperature ΔTF shifts and reference temperatures ΔT0 obtained respectively from the impact bend and fracture toughness tests of the reactor v
Externí odkaz:
https://doaj.org/article/a8cdb77eb8314289980708da004a9987
Autor:
Sh. S. Dzhumayev, F. F. Niyazi, S.V. Vinogradova, S. A. Siling, A. L. Margolin, I. Ya. Kalontarov, Yu. V. Chaiko
Publikováno v:
Acta Polymerica. 42:133-135
The efficiency and mechanism of light stabilization have been investigated for macroheterocyclic compounds (hexazocyclanes) and for polymers with macroheterocycles in the chain (poly(hexazocyclanes)). The hexazocyclane based on phthalodinitrile and p
Publikováno v:
Âderna Fìzika ta Energetika, Vol 14, Iss 1, Pp 38-41 (2013)
The surveillance test data for the nuclear power plant which is under operation in Ukraine have been used to estimate WWER-1000 reactor pressure vessel (RPV) material embrittlement. The beltline materials (base and weld metal) were characterized usin
Externí odkaz:
https://doaj.org/article/3b396e2222864f229f597021d36e8b74
Publikováno v:
Chemischer Informationsdienst. 11
Publikováno v:
Âderna Fìzika ta Energetika, Vol 8, Iss 1(19), Pp 83-88 (2007)
The lifetime of WWER-1000-type reactor vessels is finally conditioned by the fracture toughness (crack growth resistance) of RPV materials. Up to now in line with the regulations the fracture toughness is characterized by the critical temperature o
Externí odkaz:
https://doaj.org/article/741341d0cd094caebb4a825b55e8b7e4
Publikováno v:
Scopus-Elsevier
The mechanism of the stabilization of polycaproamide to photo-oxidative degradation on UV irradiation has been investigated by introducing additions of bis-(naphthoylene benzimidazole) derivatives. The data on the rate of O2 uptake on UV irradiation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7a7aa4fa8d3bea151e682d9ed29f89d
http://www.scopus.com/inward/record.url?eid=2-s2.0-0025544453&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-0025544453&partnerID=MN8TOARS
Publikováno v:
Scopus-Elsevier
The photo- and thermooxidative stability of polycaproamide containing 0·25–5·0 wt.% of bis-naphthoylenebenzimidazole was studied. It was found that the introduction of this additive increases the photo- and thermostability of polycaproamide. It i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::60a3a775cc9f9f735022a69282d8ddb5
http://www.scopus.com/inward/record.url?eid=2-s2.0-45249128684&partnerID=MN8TOARS
http://www.scopus.com/inward/record.url?eid=2-s2.0-45249128684&partnerID=MN8TOARS