Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Malgorzata Malecka"'
Autor:
Piotr Kuropka, Maciej Dobrzynski, Barbara Bazanow, Dominika Stygar, Tomasz Gebarowski, Anna Leskow, Malgorzata Tarnowska, Katarzyna Szyszka, Malgorzata Malecka, Nicole Nowak, Wieslaw Strek, Rafal J. Wiglusz
Publikováno v:
Materials, Vol 14, Iss 24, p 7788 (2021)
Graphene has been one of the most tested materials since its discovery in 2004. It is known for its special properties, such as electrical conductivity, elasticity and flexibility, antimicrobial effect, and high biocompatibility with many mammal cell
Externí odkaz:
https://doaj.org/article/ea6050572b3847fca2aca71f7bae5c4d
Autor:
Wojciech Zakrzewski, Maciej Dobrzynski, Piotr Kuropka, Jacek Matys, Malgorzata Malecka, Jan Kiryk, Zbigniew Rybak, Marzena Dominiak, Kinga Grzech-Lesniak, Katarzyna Wiglusz, Rafal J. Wiglusz
Publikováno v:
Materials, Vol 13, Iss 13, p 3027 (2020)
Background: Recently, the defects of the tooth surface in the cervical region are often restored using composite filling materials. It should meet the needs of the patients regarding esthetics and material stability. The aim of the study was to analy
Externí odkaz:
https://doaj.org/article/dd05a53ff3c24c309e60399a167669b8
Publikováno v:
Materials Research Bulletin. 151:111816
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2a3a7ada622c763ec3cb7efcfb51c63a
https://doi.org/10.1016/j.materresbull.2022.111816
https://doi.org/10.1016/j.materresbull.2022.111816
Autor:
Jacek Ćwik, Yurii Koshkid’ko, Konstantin Nenkov, Evgenia Tereshina-Chitrova, Małgorzata Małecka, Bruno Weise, Karolina Kowalska
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract To date, significant efforts have been put into searching for materials with advanced magnetocaloric properties which show promise as refrigerants and permit realization of efficient cooling. The present study, by an example of Ho1−xErxNi2
Externí odkaz:
https://doaj.org/article/53f8127d47d1430a9e1f66b0555c2040
Autor:
Adrianna Grabowska, Jerzy Kowalczyk, Robert Tomala, Maciej Ptak, Małgorzata Małecka, Anna Wędzyńska, Mariusz Stefanski, Wiesław Stręk, Paweł Głuchowski
Publikováno v:
Materials, Vol 16, Iss 6, p 2188 (2023)
Graphene nanoplatelets (GNPs) were prepared using the electrolytic exfoliation method on graphite foil in an ammonium sulfate solution. A series of experiments were conducted in order to optimize the production of the flakes by varying the pH of the
Externí odkaz:
https://doaj.org/article/e94afd2e97944149a306ee4a56e3698c
Autor:
Daniel Gajda, Andrzej J. Zaleski, Andrzej J. Morawski, Małgorzata Małecka, Lan Maria Tran, Matt Rindfleisch, Tomasz Durejko, Tomasz Czujko
Publikováno v:
Materials, Vol 15, Iss 15, p 5419 (2022)
We show that the structure of multifilament MgB2 wires made by the powder-in-tube (PIT) method can be texturized by annealing the structure under high isostatic pressure. Our results show that we obtained continuous fibers with a uniform diameter of
Externí odkaz:
https://doaj.org/article/63e573b5641e46d49f88cba247ff5bc9
Autor:
Daniel Gajda, Andrzej J. Zaleski, Andrzej J. Morawski, Malgorzata Małecka, Konstantin Nenkov, Matt Rindfleisch, Md Shahriar A. Hossain, Tomasz Czujko
Publikováno v:
Materials, Vol 14, Iss 18, p 5152 (2021)
Annealing undoped MgB2 wires under high isostatic pressure (HIP) increases transport critical current density (Jtc) by 10% at 4.2 K in range magnetic fields from 4 T to 12 T and significantly increases Jtc by 25% in range magnetic fields from 2 T to
Externí odkaz:
https://doaj.org/article/7e3f9158114f4bf49770d7901aba281d
Autor:
Jan Kiryk, Jacek Matys, Kinga Grzech-Leśniak, Marzena Dominiak, Małgorzata Małecka, Piotr Kuropka, Rafał J. Wiglusz, Maciej Dobrzyński
Publikováno v:
Materials, Vol 14, Iss 16, p 4469 (2021)
(1) Background: This study aimed to evaluate the microporosity of the tooth surface structure adjacent to the cemento-enamel junction (CEJ) after the removal of composite fillings with a drill in comparison with removal by an Er:YAG laser and after c
Externí odkaz:
https://doaj.org/article/9a5799e657e44d97af7bf89b442d6d85
Autor:
Daniel Gajda, Andrzej J. Zaleski, Andrzej Morawski, Małgorzata Małecka, Mustafa Akdoğan, Firat Karaboğa, Doğan Avcı, Hakan Yetiş, Ibrahim Belenli, Tomasz Czujko
Publikováno v:
Materials, Vol 14, Iss 13, p 3600 (2021)
Our results show that a lower density of unreacted Mg + B material during an Mg solid-state synthesis reaction leads to a significant reduction in the quantity of the superconducting phase and lowers the homogeneity of the superconducting material. I
Externí odkaz:
https://doaj.org/article/5f3b245ed2264f478ff06762fef58f62