Zobrazeno 1 - 10
of 48
pro vyhledávání: '"Rafal Oliwa"'
Autor:
Marek Magniszewski, Mariusz Oleksy, Rafal Oliwa, Łukasz Przeszłowski, Andrzej Paszkiewicz, Katarzyna Bulanda, Grzegorz Budzik
Publikováno v:
Polimery. 66:52-55
This work is a continuation of the publication [1], in which the torsional strength tests of samples made of polymer materials, loaded with torsional moment, which more and more often can be made with the use of incremental technologies, were carried
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52e02e6be975109a1f1fe16901285632
https://doi.org/10.14314/polimery.2021.1.7
https://doi.org/10.14314/polimery.2021.1.7
Autor:
Grzegorz Budzik, O. Markowska, Mariusz Oleksy, Łukasz Przeszłowski, Maciej Heneczkowski, Rafal Oliwa
Publikováno v:
Polimery. 62:36-43
Przeprowadzono badania dotyczące wykorzystania nanokompozytów na osnowie dwuskładnikowych żywic poliuretanowych typu RenPIM-VG 5286 (PUR) z dodatkiem nanonapełniaczy: Nanobent® ZR1 i ZR2, modyfikowanych oktakis(tetrametyloamonio)oktasilseskwiok
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74a753d986ce1852dfc04350448a17c5
https://doi.org/10.14314/polimery.2016.036
https://doi.org/10.14314/polimery.2016.036
Autor:
Rafal Oliwa
Publikováno v:
Polimery. 65:578-581
This study investigates the impact of the type and amount of liquid phosphorus flame retardant additive on the flammability and mechanical properties of epoxy compositions dedicated to the infusion process. To this purpose, epoxy resin (EP) compositi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e93c136d7b29b1a1665e4f4b961b0ed0
https://doi.org/10.14314/polimery.2020.7.12
https://doi.org/10.14314/polimery.2020.7.12
Autor:
Magdalena Sobczyk, Henryk Majcherczyk, Monika Stącel, Rafal Oliwa, Grzegorz Budzik, Mariusz Oleksy
Publikováno v:
Polimery. 65:749-756
Technological progress spurs the creation of new machine designs, the development of new highly advanced technologies, as well as the introduction of new materials, including polymeric ones, that meet the economic and ecological criteria. An analysis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::573dc050264a28d3375981c087a012a4
https://doi.org/10.14314/polimery.2020.11.1
https://doi.org/10.14314/polimery.2020.11.1
Autor:
Mariusz Oleksy, Rafal Oliwa, Robert Szalajko, Izabela Skrzypczak, Grzegorz Budzik, Katarzyna Bulanda
Publikováno v:
Polimery. 65:833-837
The research on obtaining composites based on phenol-formaldehyde resin (PFR) with modified phlogopite quaternary ammonium salt (QAS) reinforced with hybrid glass and basalt fiber was carried out. The influence of the reinforcement structure (glass m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d696a6b2ebbec7c19f7901cb64fed803
https://doi.org/10.14314/polimery.2020.11.12
https://doi.org/10.14314/polimery.2020.11.12
Autor:
Rafal Oliwa
Publikováno v:
Polimery. 65:738-742
Hybrid composites of unsaturated polyester resin with the addition of glass microspheres and bentonite modified with a quaternary ammonium salt were obtained. The content of bentonite in composites was 3 wt %, while glass microspheres varied in the r
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61c86d8608aa77e111a339ca0cca054c
https://doi.org/10.14314/polimery.2020.10.9
https://doi.org/10.14314/polimery.2020.10.9
Autor:
Rafal Oliwa, Monika Auguscik-Krolikowska, Mariusz Oleksy, Leonard Szczepkowski, Joanna Ryszkowska, Agata Ambroziak
Publikováno v:
Polimery. 65:708-718
The subject of the research presented in this article are viscoelastic polyurethane foams (VPF) made using a fillers from coffee grounds. The foams were made with varying content of coffee fillers. Foams and fillers were characterized by means of tec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94358dc18757dfaee64876de1207e268
https://doi.org/10.14314/polimery.2020.10.6
https://doi.org/10.14314/polimery.2020.10.6
Autor:
Zbigniew Florjańczyk, Lukasz Byczynski, Barbara Pilch-Pitera, Jadwiga Wadas, Maciej Heneczkowski, Rafal Oliwa, Gabriel Rokicki, Andrzej Plichta
Publikováno v:
Polimery. 65:568-571
One-part, moisture curing polyurethane (PUR) adhesives based on poly(oxypropylene)diol Rokopol® and 4,4’-diphenylmethylene diisocyanate (MDI) modified with di-isononyl phthalate and a number of inorganic fillers and additives such as carbon black,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::143c821c7a904944e6c5465b8e18c980
https://doi.org/10.14314/polimery.2020.7.10
https://doi.org/10.14314/polimery.2020.7.10
Publikováno v:
Polimery. 65:557-562
As part of the work, new polymer materials were used in 3D printing, which can be used in three technologies depending on the apparatus used: Fused Filament Fabrication (FFF), Melted and Extruded Manufacturing (MEM), Melt Extrusion Polymers (MEP). As
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a613b37ba5a2923562f54ff8de14e91f
https://doi.org/10.14314/polimery.2020.7.8
https://doi.org/10.14314/polimery.2020.7.8
Publikováno v:
Polimery. 65:387-393
The work examined the effect of flame retardant addition to the epoxy resin powder matrix on the mechanical properties of composites reinforced with biaxal glass fabric. Two flame retardant systems were used to modify the epoxy resin: (1) melamine po
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::616a8c0a8b54e7de7c68c26c732f64d1
https://doi.org/10.14314/polimery.2020.5.7
https://doi.org/10.14314/polimery.2020.5.7