Zobrazeno 1 - 10
of 88
pro vyhledávání: '"Paulina Kosmela"'
Autor:
Adam Olszewski, Paulina Kosmela, Laima Vēvere, Mikelis Kirpluks, Ugis Cabulis, Łukasz Piszczyk
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract The increasing interest in polyurethane materials has raised the question of the environmental impact of these materials. For this reason, the scientists aim to find an extremely difficult balance between new material technologies and sustai
Externí odkaz:
https://doaj.org/article/2f4f2b73ff394cf180ce48cdde11c141
Autor:
Mateusz Barczewski, Zaida Ortega, Paweł Piaskowski, Joanna Aniśko, Paulina Kosmela, Joanna Szulc
Publikováno v:
Composites Part C: Open Access, Vol 13, Iss , Pp 100437- (2024)
This study verified the possibility of using waste material from the food industry (black tea) as functional filler of rotomolded biobased high-density polyethylene-based composites. As part of the experimental work, the influence of the materials pr
Externí odkaz:
https://doaj.org/article/af6cf48416bd479f93b5ea7c5c8210b4
Autor:
Mateusz Barczewski, Kamila Sałasińska, Wojciech Raś, Aleksander Hejna, Sławomir Michałowski, Paulina Kosmela, Joanna Aniśko, Anna Boczkowska, Marek Szostak
Publikováno v:
Advanced Industrial and Engineering Polymer Research, Vol 6, Iss 2, Pp 181-194 (2023)
The study describes the hybridization of epoxy/flax-cotton (EP/FF) composites containing ammonium polyphosphate (APP) with micrometric expanded vermiculite (VMT) (1–10 wt%). The efficiency of hybridization of flame retarded epoxy/flax-cotton compos
Externí odkaz:
https://doaj.org/article/07428fc31e73474ea991168db5c448fd
Autor:
Paulina Kosmela, Kamila Sałasińska, Daria Kowalkowska-Zedler, Mateusz Barczewski, Adam Piasecki, Mohammad Reza Saeb, Aleksander Hejna
Publikováno v:
Polymers, Vol 16, Iss 5, p 656 (2024)
Inadequate fire resistance of polymers raises questions about their advanced applications. Flexible polyurethane (PU) foams have myriad applications but inherently suffer from very high flammability. Because of the dependency of the ultimate properti
Externí odkaz:
https://doaj.org/article/98d871fab0054f319df71f3956af2a3a
Autor:
Luis Suárez, Paul R. Hanna, Zaida Ortega, Mateusz Barczewski, Paulina Kosmela, Bronagh Millar, Eoin Cunningham
Publikováno v:
Journal of Natural Fibers, Vol 21, Iss 1 (2024)
ABSTRACTGiant reed (Arundo donax L.) is a plant species with a high growth rate and low requirements, which makes it particularly interesting for the production of different bioproducts, including natural fibers. This work assesses the use of fibers
Externí odkaz:
https://doaj.org/article/1230e88b76794668b8774b15e1179871
Giant Reed (Arundo donax L.) Fiber Extraction and Characterization for Its Use in Polymer Composites
Publikováno v:
Journal of Natural Fibers, Vol 20, Iss 1 (2023)
This work describes an extraction method for giant reed fibers from stems and leaves based on chemical soaking and crushing through a rolling mill. Obtained fibers, together with the shredded plant (stems + leaves), are characterized in terms of chem
Externí odkaz:
https://doaj.org/article/32283058829e4fc1b696fc3b528dd5dd
Autor:
Aleksander Hejna, Mateusz Barczewski, Paulina Kosmela, Olga Mysiukiewicz, Adam Piasecki, Agnieszka Tercjak
Publikováno v:
Materials, Vol 16, Iss 20, p 6814 (2023)
Despite their popularity and multiplicity of applications, wood–polymer composites (WPCs) still have to overcome particular issues related to their processing and properties. The main aspect is the compatibility with plant-based materials which aff
Externí odkaz:
https://doaj.org/article/3eaf61055bab44b2bfb3fbabaff48a10
Autor:
Paulina Kosmela, Paweł Kazimierski
Publikováno v:
Materials, Vol 16, Iss 18, p 6135 (2023)
Biomass liquefaction is a well-known and extensively described process. Hydrothermal processes are well understood and can be used in the fuel industry. The use of organic solvents can result in full-fledged products for use in the synthesis of polyu
Externí odkaz:
https://doaj.org/article/016eab8e928441cda8007f2209e4bf8e
Publikováno v:
Environments, Vol 10, Iss 5, p 90 (2023)
Due to rapid economic growth, the use of plastics in almost all areas of human life has significantly increased over recent decades, leading to massive pollution. Therefore, works dealing with sustainable and biodegradable polymer materials are vital
Externí odkaz:
https://doaj.org/article/5a7627fcb2e340dea0513469cfc6d6b9
Publikováno v:
Materials, Vol 16, Iss 7, p 2704 (2023)
A fundamental issue of waste management and the rail transport industry is the problem of utilizing used railroad ties. Wooden railroad ties are treated with a preservative, usually creosote. Due to their high toxicity, railroad ties are considered h
Externí odkaz:
https://doaj.org/article/1a72a40d00854614a8d82315ecad2a55