Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Lj. Novaković"'
Autor:
Milan Lj. Novaković
Upotreba biljaka u lecenju i ishrani stara je koliko i sama ID istorija ljudskog roda. Vestina lecenjem biljem razvijala se kod svih naroda sveta i sacuvala se manje ili vise sve do danasnjih dana uz tendeciju porasta primene fitoterapije u ekonomski
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62dc678fe8c913d30ba32585f9c274ba
https://doi.org/10.2298/kg20131226novakovic
https://doi.org/10.2298/kg20131226novakovic
Autor:
O. Gal, Lj. Novaković
Publikováno v:
Polymer Degradation and Stability. 50:53-58
The effect of an antioxidant and trifunctional monomers, alone or in combination with each other on crosslinking and thermooxidative stability of a low density polyethylene (LDPE) exposed to ionizing radiadion was investigated. Gel analysis was made
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::57130202a23effeb0db4f2ce1fba0a22
https://doi.org/10.1016/0141-3910(95)00111-x
https://doi.org/10.1016/0141-3910(95)00111-x
Publikováno v:
Polymer Degradation and Stability. 50:49-52
The thermal expansion behavior of gamma irradiated low-density polyethylene has been measured over the temperature range from −100 °C to +10 °C. The influence of drawing on the gel content and thermal expansion behavior has been related to the ra
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89846be6026a26ac3258dc4c9528925f
https://doi.org/10.1016/0141-3910(95)00110-8
https://doi.org/10.1016/0141-3910(95)00110-8
Publikováno v:
International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry. 35:181-185
A quantitative consideration on the absorbed energy consumption in various γ-irradiated polyethylene systems is given. On the base of the increased gel dose values for the PE systems containing antioxidant, relative to the gel doses for the pure pol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5d323c507894558326606c62374b1922
https://doi.org/10.1016/1359-0197(90)90081-r
https://doi.org/10.1016/1359-0197(90)90081-r
Publikováno v:
Journal of the European Academy of Dermatology and Venereology. 9:S155
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c3acc4dccfc58431ce644a3683f786e
https://doi.org/10.1016/s0926-9959(97)89485-8
https://doi.org/10.1016/s0926-9959(97)89485-8
Publikováno v:
Radiation Physics and Chemistry (1977). 22:627-634
The addition of antioxidants to polymers increases their thermooxidative stability as indicated by a delay and/or a retardation of degradation. The present paper considers the influence of the nature of the antioxidant (hindered phenols, aromatic ami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::268594889288add012787022dc61a405
https://doi.org/10.1016/0146-5724(83)90072-9
https://doi.org/10.1016/0146-5724(83)90072-9
Publikováno v:
International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry. 27:1-5
The moduli of elasticity at 150°C for irradiated linear low density and low density polyethylenes, pure and with 0.5% antioxidants were determined using the penetration technique. Simultaneously, on similar samples, the gel content was measured. Ana
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::118f16683046aea6edb3c0cb4af12530
https://doi.org/10.1016/1359-0197(86)90003-2
https://doi.org/10.1016/1359-0197(86)90003-2
Publikováno v:
International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry. 30:177-182
The effect of high energy radiation on polyethylene is to crosslink it, and connect it into an elastic network above the melting point. In this paper the creep and recovery properties of a stabilized polyethylene subjected to doses from 100 to 870 kG
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::56d9c7a2d233d4c85ce5eeccdab63214
https://doi.org/10.1016/1359-0197(87)90076-2
https://doi.org/10.1016/1359-0197(87)90076-2
Publikováno v:
International Journal of Radiation Applications and Instrumentation. Part C. Radiation Physics and Chemistry. 30:113-118
Two-cycle creep recovery penetration measurements at 150°C are used to determine the viscoelastic parameters for irradiated low density and linear low density polyethylenes, pure and with 0.5% antioxidant. The amplitudes and the time factors of each
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcb882eaacf3543367e058893d7d7010
https://doi.org/10.1016/1359-0197(87)90092-0
https://doi.org/10.1016/1359-0197(87)90092-0
Publikováno v:
Radiation Physics and Chemistry (1977). 26:331-337
In part one of this series the effects of a phenolic, an amine and a thioester antioxidant on the thermo-oxidative stability of irradiated and unirradiated low-density polyethylene was reported. In this paper the effects of combined phenolic and thio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebeacda2ef7f43d8e31a9a484b0383de
https://doi.org/10.1016/0146-5724(85)90073-1
https://doi.org/10.1016/0146-5724(85)90073-1