Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Michał Rogala"'
Autor:
Michał Rogala, Jakub Gajewski
Publikováno v:
Advances in Sciences and Technology, Vol 18, Iss 6, Pp 110-120 (2024)
Thin-walled structures that serve as energy absorbers are widely used in the automotive industry, and it is well-known that they deform in a specific way under dynamic loading, forming plastic hinges along the yield line. The dynamic impact of these
Externí odkaz:
https://doaj.org/article/4f5b56f319844b3e87c051342fa2b598
Autor:
Michał Rogala, Jakub Gajewski
Publikováno v:
Advances in Sciences and Technology, Vol 17, Iss 6, Pp 206-216 (2023)
The aim of the research is the analysis of thin-walled aluminum profiles with embossed crush initiator. Samples with square cross-section loaded dynamically were studied until the complete loss of velocity by the tup. The numerical analyses were base
Externí odkaz:
https://doaj.org/article/e388a656433143d19d75ac1463f3d36b
Publikováno v:
Advances in Sciences and Technology, Vol 16, Iss 4, Pp 287-297 (2022)
The paper presents an analysis of the aluminum porous structure serving as a structural material used in the automotive or marine industry. The subject of the research is the analysis of the mechanical properties of the aluminum porous structure, in
Externí odkaz:
https://doaj.org/article/61f3aa848107457ca426358257c2e1c1
Autor:
Michał Rogala, Jakub Gajewski
Publikováno v:
Materials, Vol 16, Iss 11, p 4196 (2023)
Thin-walled structures dynamically loaded with an axial force are the subject of this study. The structures work as passive energy absorbers by progressive harmonic crushing. The absorbers were made of AA-6063-T6 aluminum alloy and subjected to both
Externí odkaz:
https://doaj.org/article/d1a4c92d11b84195a4a1eb964e9491ab
Autor:
Mirosław Ferdynus, Michał Rogala
Publikováno v:
Advances in Sciences and Technology, Vol 13, Iss 3, Pp 144-151 (2019)
The article presents the results of numerical crush simulations of thin-walled structures with a square cross-section and partial filling with foamed material. The influence of the length of the filling on the values of the energy efficiency index wa
Externí odkaz:
https://doaj.org/article/9754cc9a3e1047a5bd385d32ee00df5c
Publikováno v:
Materials, Vol 14, Iss 20, p 5981 (2021)
Thin-walled structures are commonly used as energy absorbers in motor vehicles. Their function is to protect the structural components of vehicles and to absorb energy completely during collisions up to 20 km/h. This paper focuses on maintaining crus
Externí odkaz:
https://doaj.org/article/616f8e81dfe8426e90caff7f319090df
Publikováno v:
Materials, Vol 14, Iss 13, p 3630 (2021)
The demand for lightweight, strong structural profiles is currently high in the transport industry, mechanical engineering, and construction. Therefore, it is important to evaluate their properties, especially mechanical properties. The main objectiv
Externí odkaz:
https://doaj.org/article/45e1a87ff58b44c4a667fc7ce409e8cb
Autor:
Gajewski, Michał Rogala, Jakub
Publikováno v:
Materials; Volume 16; Issue 11; Pages: 4196
Thin-walled structures dynamically loaded with an axial force are the subject of this study. The structures work as passive energy absorbers by progressive harmonic crushing. The absorbers were made of AA-6063-T6 aluminum alloy and subjected to both
Publikováno v:
Current Perspectives and New Directions in Mechanics, Modelling and Design of Structural Systems ISBN: 9781003348443
Current Perspectives and New Directions in Mechanics, Modelling and Design of Structural Systems ISBN: 9781003348450
Current Perspectives and New Directions in Mechanics, Modelling and Design of Structural Systems ISBN: 9781003348450
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7eb19fbb62d59960417c1b44eb7e52c4
https://doi.org/10.1201/9781003348443-105
https://doi.org/10.1201/9781003348443-105
Autor:
Michał Rogala, Jakub Gajewski
Publikováno v:
Current Perspectives and New Directions in Mechanics, Modelling and Design of Structural Systems ISBN: 9781003348443
Current Perspectives and New Directions in Mechanics, Modelling and Design of Structural Systems ISBN: 9781003348450
Current Perspectives and New Directions in Mechanics, Modelling and Design of Structural Systems ISBN: 9781003348450
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7e6aae373c840d3b989035c69a70007
https://doi.org/10.1201/9781003348443-104
https://doi.org/10.1201/9781003348443-104