Zobrazeno 1 - 10
of 51
pro vyhledávání: '"Maksym Iurzhenko"'
Autor:
Yevgen Mamunya, Oleksii Maruzhenko, Roman Kolisnyk, Maksym Iurzhenko, Andrii Pylypenko, Olha Masiuchok, Marcin Godzierz, Igor Krivtsun, Barbara Trzebicka, Sébastien Pruvost
Publikováno v:
Polymers, Vol 15, Iss 9, p 2105 (2023)
Electrothermal processes were studied in pyroresistive composites based on high-density polyethylene (HDPE) containing 8 vol.% carbon black (CB), 8 vol.% carbon fibers (CF), and their mixture 4 vol.% CB + 4 vol.% CF. It is shown that the kinetic heat
Externí odkaz:
https://doaj.org/article/fb2fff625bd648ccaa31adc00a717664
Autor:
Olha Masiuchok, Maksym Iurzhenko, Roman Kolisnyk, Yevgen Mamunya, Marcin Godzierz, Valeriy Demchenko, Dmytro Yermolenko, Andriy Shadrin
Publikováno v:
Polymers, Vol 14, Iss 19, p 4022 (2022)
One of the most important directions in the development of additive manufacturing or three-dimensional (3D) printing technologies is the creation of functional materials, which allow not only prototyping but also the manufacturing of products with fu
Externí odkaz:
https://doaj.org/article/f5b2b59c7cb249c098a6e7c5cf53ad7f
Autor:
Valeriy Demchenko, Yevgen Mamunya, Serhii Kobylinskyi, Sergii Riabov, Krystyna Naumenko, Svitlana Zahorodnia, Olga Povnitsa, Nataliya Rybalchenko, Maksym Iurzhenko, Grazyna Adamus, Marek Kowalczuk
Publikováno v:
Molecules, Vol 27, Iss 12, p 3769 (2022)
Green synthesis of silver-containing nanocomposites based on polylactide (PLA) was carried out in two ways. With the use of green tea extract, Ag+ ions were reduced to silver nanoparticles with their subsequent introduction into the PLA (mechanical m
Externí odkaz:
https://doaj.org/article/cbe8574ba9134665a2b05e773b0c5325
Autor:
Liubov Matkovska, Maksym Iurzhenko, Yevgen Mamunya, Igor Tkachenko, Valeriy Demchenko, Volodymyr Synyuk, Andriy Shadrin, Gisele Boiteux
Publikováno v:
Nanoscale Research Letters, Vol 12, Iss 1, Pp 1-9 (2017)
Abstract The article is concerned with hybrid amorphous polymers synthesized basing on epoxy oligomer of diglycide aliphatic ester of polyethylene glycol that was cured by polyethylene polyamine and lithium perchlorate salt. Structural peculiarities
Externí odkaz:
https://doaj.org/article/0624e81aca48466eaed2d199c8557b4f
Publikováno v:
Nanoscale Research Letters, Vol 12, Iss 1, Pp 1-6 (2017)
Abstract The paper presents results of the investigation of structure relaxation and thermal properties of PE-80 and PE-100 polyethylene hot-tool butt welds. It was found that a weld with the re-crystallized crystalline structure is formed during the
Externí odkaz:
https://doaj.org/article/35bcda1e68e14aa4828a04408fcd2d9c
Autor:
Valeriy Demchenko, Nataliya Rybalchenko, Svetlana Zahorodnia, Krystyna Naumenko, Sergii Riabov, Serhii Kobylinskyi, Alina Vashchuk, Yevgen Mamunya, Maksym Iurzhenko, Olena Demchenko, Grazyna Adamus, Marek Kowalczuk
Publikováno v:
ACS Applied Bio Materials. 5:2576-2585
Antimicrobial and antiviral nanocomposites based on polylactic acid (PLA) and chitosan were synthesized by a thermochemical reduction method of Ag
Publikováno v:
Scientific journal of the Ternopil national technical university. 108:38-42
A number of polymeric materials are translucent for infrared radiation. The use of low-power infrared lasers makes it possible to weld polymer sheets due to the penetration of radiation into the material depth. The possibilities of transmission weldi
Publikováno v:
Himia, Fizika ta Tehnologia Poverhni. 12:365-373
The addition of silver ions or nanoparticles to impart antimicrobial properties to polymeric or other materials is a widely used method. However, it should be noted that the antiviral and antimicrobial effect of silver nanoparticles that come into co
Autor:
Valeriy Demchenko, Maksym Iurzhenko, Krystyna Naumenko, Serhii Kobylinskyi, Sergii Riabov, Olena Demchenko, Svetlana Zahorodnia, Nataliya Rybalchenko, Tetiana Hnatiuk, Taras Rybalchenko, Marek Kowalczuk, Grazyna Adamus
Publikováno v:
2022 IEEE 12th International Conference Nanomaterials: Applications & Properties (NAP).
Autor:
M. O. Rokytskyi, O. M. Demchenko, S. M. Kobylinskyi, Maksym Iurzhenko, V.L. Demchenko, N.P. Rybalchenko
Publikováno v:
Applied Nanoscience. 12:459-466
This paper investigates the structure, morphology and antimicrobial properties of silver-containing nanocomposites based on interpolyelectrolyte complexes (IPEC) of pectin with polyethylenimine, cationic starch or chitosan as a cationic polyelectroly