Zobrazeno 1 - 10
of 176
pro vyhledávání: '"Tomasz Jarosz"'
Autor:
Mateusz Polis, Agnieszka Stolarczyk, Konrad Szydlo, Tomasz Jarosz, Marcin Procek, Sebastian Slawski, Lukasz Hawelek
Publikováno v:
Defence Technology, Vol 41, Iss , Pp 1-12 (2024)
A new nanothermite system, composed of titanium and tungsten trioxide is reported. Initial investigations show that it has low-average sensitivity to mechanical stimuli (friction, impact), but that its sensitivity to laser irradiation can be controll
Externí odkaz:
https://doaj.org/article/c69712e0ef5a4889bcc9b10b1195b7e2
Autor:
Mateusz Polis, Agnieszka Stolarczyk, Konrad Szydło, Magdalena Fabin, Mateusz Pytlik, Barbara Lisiecka, Tomasz Jarosz
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-15 (2024)
Abstract The use of increasingly advanced energetic materials (EMs) in various branches of industry and military sectors increases the appropriate requirements for EMs, including: their durability, safety of use, chemical and high-energetic propertie
Externí odkaz:
https://doaj.org/article/6011240a80e34382be000dbbc6458fd9
Autor:
Mateusz Polis, Agnieszka Stolarczyk, Konrad Szydło, Tomasz Jarosz, Marcin Procek, Sebastian Sławski, Tomasz Gołofit, Barbara Lisiecka, Łukasz Hawełek
Publikováno v:
Energies, Vol 17, Iss 17, p 4333 (2024)
Most nanothermite compositions utilise Al as a fuel, due to its low cost, high reactivity and availability. Nevertheless, aluminothermites exhibit high ignition temperature and low active metal content. In this paper, the combustion behaviour of Ti/C
Externí odkaz:
https://doaj.org/article/7d7572fd5dcf4796b0b790a9be06e8b9
Autor:
Mateusz Polis, Konrad Szydło, Barbara Lisiecka, Marcin Procek, Tomasz Gołofit, Tomasz Jarosz, Łukasz Hawełek, Agnieszka Stolarczyk
Publikováno v:
Molecules, Vol 29, Iss 16, p 3932 (2024)
A study of the combustion processes of Ti/CuO and Ti/CuO/NC nanothermites prepared via electrospraying was conducted in this work. For this purpose, the compositions were thermally conditioned at 350, 550 and 750 °C, as selected based on our initial
Externí odkaz:
https://doaj.org/article/43b2986b195341ab92ed69e61b9bf396
Autor:
Mateusz Polis, Agnieszka Stolarczyk, Konrad Szydło, Barbara Lisiecka, Marcin Procek, Sebastian Sławski, Wojciech Domagała, Jakub Iksal, Tomasz Jarosz
Publikováno v:
Molecules, Vol 29, Iss 15, p 3664 (2024)
Nanothermites have found broad applications; however, due to being systems largely reacting in condensed phases, their performance is somewhat limited by heat and mass transfer. In order to alleviate this issue, nanothermites doped with gas-generatin
Externí odkaz:
https://doaj.org/article/9d83bc18017140068e9a4e38227f832e
Autor:
Mateusz Polis, Agnieszka Stolarczyk, Konrad Szydło, Barbara Lisiecka, Marcin Procek, Sebastian Sławski, Tomasz Gołofit, Łukasz Hawelek, Tomasz Jarosz
Publikováno v:
Energies, Vol 17, Iss 15, p 3675 (2024)
Modern energetic materials (EMs), e.g., nanothermite and NSTEX (Nanostructured Thermites and Explosive) compositions are attracting increasing research interest. In this work, we present the results of our investigation on the properties of a novel T
Externí odkaz:
https://doaj.org/article/4e21c64fd72645ebb8f5d80a49d96b9b
Publikováno v:
Fire, Vol 7, Iss 3, p 99 (2024)
Identification of the mechanism of changes taking place in energetic materials (EMs) is one of the most important issues in the rational design and use of EMs. Due to the extremely rapid nature of these changes, reliable monitoring and real-time anal
Externí odkaz:
https://doaj.org/article/70c00dc7139546b7bfd6a185ccbe7e1e
Publikováno v:
FirePhysChem, Vol 2, Iss 3, Pp 285-293 (2022)
The paper reports the synthesis of an explosive peroxide using sodium perborate (SPB) and sodium percarbonate (SPC) as alternatives to hydrogen peroxide, a well-known explosives precursor. It has been reported that the oxidising agents used in the sy
Externí odkaz:
https://doaj.org/article/96c53d9fea414ced872b2994550199d8
Autor:
Karolina Głosz, Magdalena Fabin, Patryk Janasik, Weronika Kołodziej, Agnieszka Stolarczyk, Tomasz Jarosz
Publikováno v:
Sensors, Vol 24, Iss 2, p 424 (2024)
The aims of this study were to investigate the potential of utilising molecularly imprinted polycarbazole layers to detect highly toxic picric acid (PA) and to provide information about their performance. Quantum chemical calculations showed that str
Externí odkaz:
https://doaj.org/article/1ba929af892848d585c0492147cb3c2f
Publikováno v:
Molecules, Vol 28, Iss 16, p 5957 (2023)
The issues of safety and its impact on both human health and the environment are on-going challenges in the field of explosives (EXs). Consequently, environmentally-friendly EXs have attracted significant interest. Our previous work, dedicated to on-
Externí odkaz:
https://doaj.org/article/a1917d0260f14571ac714603e165f2e1