Výsledky vyhledávání

Effect of processing on rheological properties and structure development of EPOXY/MWCNT nanocomposites

Autor: E. Krusteva, Rumiana Kotsilkova, Evgeni Ivanov

Publikováno v: Journal of Nanoparticle Research. 13:3393-3403

Polymer nanocomposites of epoxy resin containing multiwall carbon nanotubes (external diameter ~30 ± 10 nm, approximate length 10–20 μm) are studied using a rheological approach to determine the stage of debundling of the nanofiller in the epoxy

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::19c27c69883161f6c9b21d0ee7fcdb3a
https://doi.org/10.1007/s11051-011-0259-5

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Effects of processing conditions on rheological, thermal, and electrical properties of multiwall carbon nanotube/epoxy resin composites

Autor: Polycarpos Pissis, Rumiana Kotsilkova, E. Krusteva, Marilena Pezzuto, Emmanuel Logakis, Evgeni Ivanov, Apostolos Kyritsis, Donatella Duraccio, Clara Silvestre

Publikováno v: Journal of Polymer Science Part B: Polymer Physics. 49:431-442

We report on the effect of processing conditions on rheology, thermal and electrical properties of nanocomposites containing 0.02–0.3 wt % multiwall carbon nanotubes in an epoxy resin. The influence of the sonication, the surface functionalization

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aaf5ace69d7f6ad907c35bcc363a454b
https://doi.org/10.1002/polb.22199

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Effects of Processing Conditions on Rheological, Thermal, and Electrical Properties of Multiwall Carbon Nanotube/Epoxy Resin Composites

Autor: E. Ivanov, R. Kotsilkova, E. Krusteva, E. Logakis, A. Kyritsis, P. Pissis, C. Silvestre, D. Duraccio, M. Pezzuto

Publikováno v: Journal of polymer science. Part B, Polymer physics (Online) 49 (2011): 431–442. doi:10.1002/polb.22199
info:cnr-pdr/source/autori:E. Ivanov, R. Kotsilkova, E. Krusteva, E. Logakis, A. Kyritsis, P. Pissis, C. Silvestre, D. Duraccio, M. Pezzuto/titolo:Effects of Processing Conditions on Rheological, Thermal, and Electrical Properties of Multiwall Carbon Nanotube%2FEpoxy Resin Composites/doi:10.1002%2Fpolb.22199/rivista:Journal of polymer science. Part B, Polymer physics (Online)/anno:2011/pagina_da:431/pagina_a:442/intervallo_pagine:431–442/volume:49

We report on the effect of processing conditions on rheology, thermal and electrical properties of nanocomposites containing 0.02-0.3 wt % multiwall carbon nanotubes in an epoxy resin. The influence of the sonication, the surface functionalization du

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::18530aaaf3d773f0c5423a429299cb5a
https://publications.cnr.it/doc/61579

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Isotactic polypropylene composites reinforced with multiwall carbon nanotubes, part 2: Thermaland mechanical properties related to the structure

Autor: Sossio Cimmino, E. Krusteva, Rumiana Kotsilkova, Donatella Duraccio, Clara Silvestre, Evgeni Ivanov

Publikováno v: Journal of applied polymer science
115 (2010): 3576–3585. doi:10.1002/app.30413
info:cnr-pdr/source/autori:R. Kotsilkova; E.Ivanov; E. Krusteva; C. Silvestre; S. Cimmino; D. Duraccio/titolo:Isotactic polypropylene composites reinforced with multiwall carbon nanotubes, part 2: Thermaland mechanical properties related to the structure/doi:10.1002%2Fapp.30413/rivista:Journal of applied polymer science (Print)/anno:2010/pagina_da:3576/pagina_a:3585/intervallo_pagine:3576–3585/volume:115

Polypropylene nanocomposites containing multiwall carbon nanotubes (MWCNT), from 0.1 to 3 wt %, are prepared by dilution of a polypropylene based masterbatch (20% MWCNT) with isotactic polypropylene (iPP) using extrusion processing. CNT are found to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c28b72e5015044515d63ee69aaaf3d5
http://www.cnr.it/prodotto/i/18171

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Effects of processing on rheology and structure of polypropylene/carbon nanotubes composites

Autor: E. Ivanov, E. Krusteva, S. Djoumaliisky, R. Kotsilkova, R. Ktastev, D. Duraccio, C.Silvestre, S.Cimmino

Publikováno v: (2008): 89–92.
info:cnr-pdr/source/autori:E. Ivanov, E. Krusteva, S. Djoumaliisky, R. Kotsilkova, R. Ktastev, D. Duraccio, C.Silvestre, S.Cimmino/titolo:Effects of processing on rheology and structure of polypropylene%2Fcarbon nanotubes composites/doi:/rivista:/anno:2008/pagina_da:89/pagina_a:92/intervallo_pagine:89–92/volume

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::8aa1181bb7e75bf105994e64593930ca
http://www.cnr.it/prodotto/i/61574

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Water uptake and relaxation processes in mixed unlimited swelling hydrogels

Autor: St Titeva, Rumiana Kotsilkova, V Michailova, E Minkov, E. Krusteva

Publikováno v: International Journal of Pharmaceutics. 209:45-56

The rheological oscillatory test parameters have been observed for highly concentrated hydroxypropylmethyl cellulose (HPMC), carboxymethylcellulose-sodium (NaCMC) and mixed HPMC/NaCMC hydrogels obtained by swelling of matrix tablets in 0.1 mol cm −

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::79c4072a61821e23edf57677486e09fc
https://doi.org/10.1016/s0378-5173(00)00536-6

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Effects Of Processing On Rheology And Structure Of Polypropylene/Carbon Composites

Autor: E. Ivanov, E. Krusteva, S. Djoumalijski, R. Kotsilkova, R. Krustev, D. Duraccio, C. Silvestre, S. Cimmino

Publikováno v: Nanoscience and Nanotechnology, Sofia (Bulgaria), 2007
info:cnr-pdr/source/autori:E. Ivanov, E. Krusteva, S. Djoumalijski, R. Kotsilkova, R. Krustev, D. Duraccio, C. Silvestre, S. Cimmino/congresso_nome:Nanoscience and Nanotechnology/congresso_luogo:Sofia (Bulgaria)/congresso_data:2007/anno:2007/pagina_da:/pagina_a:/intervallo_pagine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::c2d73723e07e95eb119621b1b99487c8
http://www.cnr.it/prodotto/i/78037

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Pseudoplasticity of filter cakes explains cross-flow microfiltration

Autor: T.A. Doneva, E. Krusteva, C.S. Vassilieff

Publikováno v: Colloids and Surfaces A: Physicochemical and Engineering Aspects. 149:499-506

The rheological behaviour of polydisperse bentonite and monodisperse latex aqueous suspensions has been established experimentally. Both exhibit a pronounced pseudoplasticity which diminishes with decreasing particulate concentration. The rheological

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d085db0ef051a8c31447340985b7c442
https://doi.org/10.1016/s0927-7757(98)00603-7

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Influence of aqueous medium on viscoelastic properties of carboxymethylcellulose sodium, hydroxypropyimethyl cellulose, and thermally pre-gelatinized starch gels

Autor: V. Michailova, Rumiana Kotsilkova, St Titeva, E Minkov, E. Krusteva

Publikováno v: Colloids and Surfaces A: Physicochemical and Engineering Aspects. 149:515-520

Neutral and semi-synthetic hydrophilic polymers are widely used in pharmaceutical technology to formulate controlled release drug delivery systems. The behaviour of the gel layer, formed around the hydrophilic matrices after water uptake, is of major

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e391c2ff81a30c8cec09eb88605046de
https://doi.org/10.1016/s0927-7757(98)00608-6

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Development of thermoset nanocomposites for protective coating applications

Autor: R. Kotsilkova, E. Ivanov, E. Krusteva, B. Milosheva, R. Krastev, A. Topliyska, C. Silvestre, S. Cimmino, M.Raimo

Publikováno v: 7 th National Workshop Nanoscience and Nanothnology, Sofia, 2006
info:cnr-pdr/source/autori:R. Kotsilkova, E. Ivanov, E. Krusteva, B. Milosheva, R. Krastev, A. Topliyska, C. Silvestre, S. Cimmino, M.Raimo/congresso_nome:7 th National Workshop Nanoscience and Nanothnology/congresso_luogo:Sofia/congresso_data:2006/anno:2006/pagina_da:/pagina_a:/intervallo_pagine

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=cnr_________::da37e45ea1dd6354f08ef26b09a0d3c3
https://publications.cnr.it/doc/77994

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