Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Łukasz Wierzbicki"'
Autor:
Janusz ĆWIEK, Łukasz WIERZBICKI
Publikováno v:
Transport Problems, Vol 18, Iss 1, Pp 43-53 (2023)
This article presents a description of the properties of basalt fibers and polymer composites containing basalt fibers. Basalt fibers are seen as a potentially beneficial component in composite development, especially for vehicles in transport applic
Externí odkaz:
https://doaj.org/article/363751ab256547b2b0ac5df303b97904
Autor:
Janusz Ćwiek, Łukasz Wierzbicki
Publikováno v:
Diagnostyka, Vol 23, Iss 4, Pp 1-6 (2022)
Polymeric materials and their composites in vehicles have experienced a real boom in the last 30 years, and their application is increasing with a tendency to further growth. The demands on the modern vehicle industry, whether they are trains, planes
Externí odkaz:
https://doaj.org/article/7e279aba3ee447d79d264f59f703dc0f
Publikováno v:
Transport Problems, Vol 13, Iss 2, Pp 111-120 (2018)
In this work, we presented the influence of the anodizing method and parameters, as well as the chemical composition of the used aluminium alloys on the properties and microstructure of the anodic layer produced on aluminium alloys, in particular on
Externí odkaz:
https://doaj.org/article/70828c0a5cce4618a9a01e639330e1e9
Autor:
Dariusz Kołacz, Stanisław Księżarek, Piotr Borkowski, Joanna Karwan-Baczewska, Marcin Lis, Małgorzata Kamińska, Barbara Juszczyk, Joanna Kulasa, Aleksander Kowalski, Łukasz Wierzbicki, Krzysztof Marszowski, Mariusz Jabłoński
Publikováno v:
Materials, Vol 14, Iss 12, p 3297 (2021)
The article presents the influence of mechanical alloying and plastic consolidation on the resistance to arc erosion of the composite Ag–Re material against the selected contact materials. The following composites were selected for the tests: Ag90R
Externí odkaz:
https://doaj.org/article/3b847bdb622e4e1085e45a48376e0f16
Autor:
Łukasz Wierzbicki, Krzysztof Skibiński, Krzysztof Broda, Bartłomiej Świerczewski, Konrad Tobiasz, Radosław Przybysz, Paulina Konewka
Publikováno v:
WIADOMOŚCI ELEKTROTECHNICZNE. 1:49-51
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b46b00d6b946e71dba869f3bbc4684a
https://doi.org/10.15199/74.2019.9.8
https://doi.org/10.15199/74.2019.9.8
Autor:
Marcin H. Struszczyk, Dorota Zielińska, Łukasz Wierzbicki, Karolina Olszewska, Marcin Leonowicz
Publikováno v:
Polish Journal of Chemical Technology, Vol 19, Iss 2, Pp 93-100 (2017)
The elastomeric anti-trauma pad (EA-TP) based on shear thickening fluid (STF) has been developed. Dynamic oscillatory shear experiment was conducted at constant strain amplitude of 5%. STF composed of 25% of volume fraction of 7 nm Fumed Silica, disp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::18a70f461221110de2d207b67df56819
https://doi.org/10.1515/pjct-2017-0034
https://doi.org/10.1515/pjct-2017-0034
Publikováno v:
Bulletin of Materials Science. 42
The properties of shear thickening fluid (STF), based on polypropylene glycol and amorphous silica, modified by the addition of multiwalled carbon nanotubes (MWCNTs), were studied. The STF’s viscosity increases abruptly during impact tests. The add
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb4e1b69c024d0063effdeced84d5143
https://doi.org/10.1007/s12034-019-1860-y
https://doi.org/10.1007/s12034-019-1860-y
Publikováno v:
Materials Research Express. 6:115702
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::21d9768bf9d636ebf60896282387b549
https://doi.org/10.1088/2053-1591/ab455e
https://doi.org/10.1088/2053-1591/ab455e
Publikováno v:
Applied Mechanics and Materials. 440:13-18
Two types of non-Newtonian fluids, magneto rheological (MRF) and shear thickening (STF) fluids, respectively were chosen as candidates for energy dissipation study in smart body armour. A series of magneto rheological fluids was synthesized on a basi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7401325a99e3e3a5c514dd674a59660d
https://doi.org/10.4028/www.scientific.net/amm.440.13
https://doi.org/10.4028/www.scientific.net/amm.440.13
Autor:
Łukasz Wierzbicki, Marcin Leonowicz
Publikováno v:
13th International Ceramics Congress - Part A.
It was shown that fumed silica particles (FS), dispersed in polypropylene glycol (PPG), form shear thickening fluids (STF). PPGs with different molar mass were tested. The best combination of the properties (high viscosity, obtained at high shear rat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf04eeee28de7a744f2d0cc92c8eb798
https://doi.org/10.4028/www.scientific.net/ast.87.91
https://doi.org/10.4028/www.scientific.net/ast.87.91