Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Martin Duarte Guigou"'
Autor:
Vadym Shalomeev, Galyna Tabunshchyk, Viktor Greshta, Kinga Korniejenko, Martin Duarte Guigou, Sławomir Parzych
Publikováno v:
Materials, Vol 15, Iss 12, p 4213 (2022)
Based on the results achieved in systematic studies of structure formation and the formation of multicomponent phases, a scandium-containing filler metal from system alloy Mg-Zr-Nd for welding of aircraft casting was developed. The influence of scand
Externí odkaz:
https://doaj.org/article/8abfdf90ae2544c98916a4b12fc7b40f
Autor:
Michał Łach, Agnieszka Grela, Kinga Pławecka, Martin Duarte Guigou, Janusz Mikuła, Norbert Komar, Tomasz Bajda, Kinga Korniejenko
Publikováno v:
Materials, Vol 15, Iss 12, p 4083 (2022)
Zeolites obtained from fly ash are characterized by very good anion- and cation-exchange properties and a developed porous structure. This paper presents the results of surface modification studies of synthetic zeolites obtained from calcined coal sh
Externí odkaz:
https://doaj.org/article/6fbbd89abfff4e21b8ed01571505e55a
Autor:
Rihards Gailitis, Beata Figiela, Kalvis Abelkalns, Andina Sprince, Genadijs Sahmenko, Marta Choinska, Martin Duarte Guigou
Publikováno v:
Materials, Vol 14, Iss 24, p 7510 (2021)
One way to prevent cement from ending up in landfills after its shelf life is to regain its activity and reuse it as a binder. As has been discovered, milling by planetary ball mill is not effective. Grinding by collision is considered a more efficie
Externí odkaz:
https://doaj.org/article/fa345994341048a993121479fc0b9b87
Autor:
Michał Łach, Bartłomiej Kluska, Damian Janus, Dawid Kabat, Kinga Pławecka, Kinga Korniejenko, Martin Duarte Guigou, Marta Choińska
Publikováno v:
Applied Sciences, Vol 11, Iss 21, p 10443 (2021)
This work aimed to determine the effect of the addition of different types of reinforcing fibers on the strength properties of geopolymers such as flexural and compressive strength. Geopolymers are an attractive alternative to conventional binders an
Externí odkaz:
https://doaj.org/article/11e7da2430b84c869a893643c57b7314
Autor:
Piotr Długosz, Włodzimierz Bochniak, Paweł Ostachowski, Rafał Molak, Martin Duarte Guigou, Marek Hebda
Publikováno v:
Materials, Vol 14, Iss 21, p 6543 (2021)
Designers’ efforts to use the lightest possible materials with very good mechanical properties mean that in recent years magnesium alloys have been increasingly used. It is well-known that the use of various plastic working processes allows achievi
Externí odkaz:
https://doaj.org/article/aef1f971ffc3483f912d9028d3899aaa
Autor:
Dariusz Mierzwiński, Przemysław Nosal, Andrzej Szczepanik, Michał Łach, Martin Duarte Guigou, Marek Hebda, Kinga Korniejenko
Publikováno v:
Materials, Vol 14, Iss 21, p 6307 (2021)
The main objective of the article is to develop the concept of flock fragmentation and the averaging method for the application of electrocoagulation in the process of treating wastewater from coke ovens. The designed solution was part of an innovati
Externí odkaz:
https://doaj.org/article/6dbcb8fdece74fbbb5e41dcdaebb9fb1
Autor:
Wioletta Florkiewicz, Klaudia Pluta, Dagmara Malina, Karolina Rudnicka, Anna Żywicka, Martin Duarte Guigou, Bożena Tyliszczak, Agnieszka Sobczak-Kupiec
Publikováno v:
Materials, Vol 14, Iss 17, p 5028 (2021)
This paper describes the plant-mediated preparation of silver nanoparticles with aqueous extract and infusion of Cistus incanus leaves. To evaluate aqueous extract and infusion antioxidant capacity and total phenolic content the DPPH and Folin–Cioc
Externí odkaz:
https://doaj.org/article/659f52ec544e4a0286706e9ba09df6fa
Autor:
Magdalena Głąb, Sonia Kudłacik-Kramarczyk, Anna Drabczyk, Martin Duarte Guigou, Agnieszka Sobczak-Kupiec, Dariusz Mierzwiński, Paweł Gajda, Janusz Walter, Bożena Tyliszczak
Publikováno v:
Materials, Vol 14, Iss 17, p 5070 (2021)
Chitosan belongs to the group of biopolymers with increasing range of potential applications therefore searching for new raw materials as well as new techniques of obtaining of this polysaccharide are currently a subject of interest of many scientist
Externí odkaz:
https://doaj.org/article/7b65eff9f4c74d51baea955dadc6c533
Autor:
Magdalena Głąb, Anna Drabczyk, Sonia Kudłacik-Kramarczyk, Martin Duarte Guigou, Agnieszka Makara, Paweł Gajda, Josef Jampilek, Bożena Tyliszczak
Publikováno v:
Materials, Vol 14, Iss 16, p 4443 (2021)
Recently, there has been great interest in the application of polysaccharides in the preparation of diverse biomaterials which result from their biocompatibility, biodegradability and biological activity. In this work, the investigations on chitosan/
Externí odkaz:
https://doaj.org/article/cb13ba2dac324382b46218e1f09b6070
Autor:
Dawid Kabat, Bartłomiej Kluska, Kinga Korniejenko, Michał Łach, Damian Janus, Martin Duarte Guigou, Kinga Pławecka, Marta Choińska
Publikováno v:
Applied Sciences, Vol 11, Iss 10443, p 10443 (2021)
Applied Sciences; Volume 11; Issue 21; Pages: 10443
Applied Sciences; Volume 11; Issue 21; Pages: 10443
This work aimed to determine the effect of the addition of different types of reinforcing fibers on the strength properties of geopolymers such as flexural and compressive strength. Geopolymers are an attractive alternative to conventional binders an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3d03339459076bc0ce2c021a5c54c4f0
https://www.mdpi.com/2076-3417/11/21/10443
https://www.mdpi.com/2076-3417/11/21/10443