Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Wojciech Grześkowiak"'
Publikováno v:
Journal of Natural Fibers, Vol 21, Iss 1 (2024)
The flammability of cellulosic material restricts its use in insulation and packaging applications. This study examined carbon-based additives to protect cellulose paper against thermal degradation. Carbon nanotubes (CNT) and expandable graphite (EG)
Externí odkaz:
https://doaj.org/article/329270f43de74dbb8ac59fb941353af2
Autor:
Mehrnoosh Tavakoli, Bartłomiej Mazela, Wojciech Grześkowiak, Jędrzej Proch, Mirosław Mleczek, Waldemar Perdoch
Publikováno v:
Molecules, Vol 29, Iss 1, p 133 (2023)
Phosphorylated cellulose can be an intrinsic flame retardant and a promising alternative for halogenated fire inhibitors. In this study, the mixture of di-ammonium hydrogen phosphate (DAP) and urea (U), containing phosphate and nitrogen groups, was a
Externí odkaz:
https://doaj.org/article/b7bea0e660b149b8aec9e6133a071c16
Publikováno v:
Archives of Civil Engineering, Vol Vol. 66, Iss No 2, Pp 89-104 (2020)
In the article, the authors presented the results of microbiological air quality studies in selected buildings with additional thermal insulation applied from the inside using a silicate and lime system, as well as the results of a survey study conce
Externí odkaz:
https://doaj.org/article/0d2c4b9d52154f2c81269bef53ce8f45
Autor:
Michał Piasecki, Elżbieta Radziszewska-Zielina, Piotr Czerski, Małgorzata Fedorczak-Cisak, Michał Zielina, Paweł Krzyściak, Patrycja Kwaśniewska-Sip, Wojciech Grześkowiak
Publikováno v:
Energies, Vol 13, Iss 22, p 6051 (2020)
Achieving a satisfactory level for indoor environments of historical buildings is an ongoing problem that needs to be solved due to a large demand for deep retrofits in the whole of Europe. The implementation of the indoor environmental quality index
Externí odkaz:
https://doaj.org/article/8137d3fb92a54f2ba865bddfaf65efb8
Autor:
Agnieszka Lekawa-Raus, Filip Lisiecki, Damian Łukawski, Małgorzata Widelicka, Wojciech Grześkowiak, Alina Dudkowiak
Publikováno v:
Cellulose. 27:7271-7281
A new composite flame retardant coating for cotton roving has been investigated. The proposed coating comprises natural lignin, pure carbon allotrope carbon nanotubes (CNTs) and non-toxic potassium carbonate (K2CO3). The series of complementary exper
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7c78f9f01e682a881d5e20eda8c7fb0f
https://doi.org/10.1007/s10570-020-03270-y
https://doi.org/10.1007/s10570-020-03270-y
Publikováno v:
Biometrical Letters. 57:53-62
Summary There are many methods used to determine the reaction to fire of wood and wood-based materials, ranging from full-scale to small-scale testing. One of the small-scale techniques is the use of the Mini Fire Tube (MFT). The aim of this work is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a10449ed0a3f1a5b2a18415ca775cb49
https://doi.org/10.2478/bile-2020-0005
https://doi.org/10.2478/bile-2020-0005
Autor:
Wojciech Grześkowiak, Michał Zielina, Patrycja Kwaśniewska-Sip, Michał Piasecki, Małgorzata Fedorczak-Cisak, Piotr Czerski, Elżbieta Radziszewska-Zielina, Paweł Krzyściak
Publikováno v:
Energies, Vol 13, Iss 6051, p 6051 (2020)
Energies; Volume 13; Issue 22; Pages: 6051
Energies; Volume 13; Issue 22; Pages: 6051
Achieving a satisfactory level for indoor environments of historical buildings is an ongoing problem that needs to be solved due to a large demand for deep retrofits in the whole of Europe. The implementation of the indoor environmental quality index
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dda0edc8aacf33642a3abf49d3469bf8
https://www.mdpi.com/1996-1073/13/22/6051
https://www.mdpi.com/1996-1073/13/22/6051
Autor:
Paweł Krzyściak, Piotr Czerski, Elżbieta Radziszewska-Zielina, Patrycja Kwaśniewska-Sip, Wojciech Grześkowiak
Excessive mold development in interior spaces can be the cause of health problems in their users, as well as of a decrease in the comfort of use of internal spaces. The aim of our study was the development of a service that can ensure the long-term e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::50f45350fc38759b38053abcddb6a8fe
https://www.scipedia.com/public/Czerski_et_al_2020a
https://www.scipedia.com/public/Czerski_et_al_2020a
Publikováno v:
Forests, Vol 11, Iss 755, p 755 (2020)
A diversity of chemicals is used to produce fire retardants (FRs); some of the main group of chemicals are hazardous to the environment as well as to human life; however, expandable graphite (EG) can be a gateway to a more environmentally friendly FR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::39e33197942fb6774ce5bddaec14f95e
https://www.mdpi.com/1999-4907/11/7/755
https://www.mdpi.com/1999-4907/11/7/755
Publikováno v:
XV International Conference on Durability of Building Materials and Components. eBook of Proceedings.
Expandable graphite (EG) is an intumescent additive known to improve fire properties of various materials. Intumescent fire retardant (IFR) based on EG is a protection method for flammable materials taking the attention of researchers in the past few
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0e7753e398359f399c0eded3dcb11428
https://doi.org/10.23967/dbmc.2020.231
https://doi.org/10.23967/dbmc.2020.231