Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Michał GMITRZUK"'
Publikováno v:
Bulletin of the Polish Academy of Sciences: Technical Sciences, Vol 70, Iss 1 (2022)
Blast mitigation continues to be a popular field of research when military vehicles are concerned. The main problem is coping with the vehicle global motion consequences following an explosion. The paper presents a potential application of the linear
Externí odkaz:
https://doaj.org/article/ca3a3580897340ccac112b7cd28c8fde
Autor:
Michał GMITRZUK, Lech STARCZEWSKI, Krzysztof SZCZEŚNIAK, Dariusz DANIELEWICZ, Robert NYC, Leszek KOSMALA
Publikováno v:
Problemy Mechatroniki, Vol 9, Iss 2, Pp 27-44 (2018)
The article presents a study on the influence of shock wave on a Hybrid III anthropomorphic test device (ATD HIII) equipped with an explosive ordnance disposal (EOD) suit. The shock wave was generated by the detonation of SEMTEX 1A plastic explosive,
Externí odkaz:
https://doaj.org/article/285d6eee0a83448e9137ffe59567ad1e
Autor:
Adam WIŚNIEWSKI, Michał GMITRZUK
Publikováno v:
Problemy Mechatroniki, Vol 5, Iss 2, Pp 19-32 (2014)
This paper presents implementation and validation of a numerical model of the Twaron® CT709 fabric under impact of the 9 mm FMJ Parabellum projectile (with a soft lead core and a hard brass jacket with a velocity of 365 m/s). The fabric model was ma
Externí odkaz:
https://doaj.org/article/61046f6336d44cd49a763c855b594790
Autor:
Krzysztof Żółkiewski, Marcin Gołuński, Lech Starczewski, Władysław Zalecki, Tymoteusz Tomczak, Marek Burdek, Paweł Lubowiecki, Robert Nyc, Jarosław Marcisz, Michał Gmitrzuk, Mariusz Adamczyk, Bogdan Garbarz, Aleksandra Janik, Marcin Skurczyński
Publikováno v:
Journal of Metallic Materials. 73:13-39
The article contains results of research and analyses concerning application of nanostructured bainitic steel in the form of plates for manufacturing of armour components. The presented results of examination of microstructure and properties include
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2404ad5bf8712d85d142f521d0859dc8
https://doi.org/10.32730/imz.2657-747.21.2.2
https://doi.org/10.32730/imz.2657-747.21.2.2
Publikováno v:
Materiały Wysokoenergetyczne / High Energy Materials. :173-183
The paper presents the results of a study to determine the degree of attenuation of a detonation wave pulse generated by a spherical ceresin-phlegmatized hexogen charge, by spaced material systems. The systems were mounted on a ballistic pendulum and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::816447b41c5060e6bbea56780af59e63
https://doi.org/10.22211/matwys/0144e
https://doi.org/10.22211/matwys/0144e
Autor:
Lech Starczewski, Michał Gmitrzuk
Publikováno v:
Journal of KONBiN, Vol 50, Iss 2, Pp 315-337 (2020)
The paper presents the results of an experimental study on adiabatic shear bands (ASB) in two grades of steel with three different microstructures. Samples were subjected to impact forces in order to obtain a targeted shear band. The process of defor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71fc2a1fbb9e9c376a54bc92b1f01d7c
https://doi.org/10.2478/jok-2020-0042
https://doi.org/10.2478/jok-2020-0042
Autor:
Lech Starczewski, Michał Gmitrzuk
Publikováno v:
Journal of Metallic Materials. 72:21-38
The article presents the results of tests on resistance to perforation of nanobainitic steel plates with a thickness in the range of 6–9 mm with the use of projectiles with different perforation mechanisms. Firing tests were carried out using 7.62
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::158e2a56642ba68914320f3db44189f5
https://doi.org/10.32730/imz.2657-747.20.1.2
https://doi.org/10.32730/imz.2657-747.20.1.2
Publikováno v:
Journal of Metallic Materials. 71:12-18
The study is a continuation of the development of material characteristics in order to expand the range of products for the production of which nanostructured bainitic steels can be used. The tests included measurement of dynamic properties important
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::639eb284dccc5bc1ccbdc5aa544ec7c5
https://doi.org/10.32730/imz.2657-747.19.4.2
https://doi.org/10.32730/imz.2657-747.19.4.2
Autor:
Lech Starczewski, Jarosław Marcisz, Paweł Żochowski, Michał Gmitrzuk, Wojciech Burian, Mariusz Magier, Barbara Juszczyk
Publikováno v:
International Journal of Impact Engineering. 126:27-39
Protective properties of perforated plates made of modern ultra-high hardness nanostructured bainitic steel were presented in this article. The ballistic tests and the finite element modelling of the impact phenomenon were included. The 7.62 mm × 54
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::580e56f7849b0b9bb2840798553b17ab
https://doi.org/10.1016/j.ijimpeng.2018.12.006
https://doi.org/10.1016/j.ijimpeng.2018.12.006
Autor:
Dariusz Danielewicz, Leszek Kosmala, Robert Nyc, Lech Starczewski, Krzysztof Szcześniak, Michał Gmitrzuk
Publikováno v:
Problemy Mechatroniki, Vol 9, Iss 2, Pp 27-44 (2018)
The article presents a study on the influence of shock wave on a Hybrid III anthropomorphic test device (ATD HIII) equipped with an explosive ordnance disposal (EOD) suit. The shock wave was generated by the detonation of SEMTEX 1A plastic explosive,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5cff85dcfb848e7ea7a4b4f3d4641b9f
http://promechjournal.pl/gicid/01.3001.0012.1099
http://promechjournal.pl/gicid/01.3001.0012.1099