Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Radosław Patyk"'
Autor:
Piotr ALEKSANDROWICZ, Iwo ALEKSANDROWICZ, Krzysztof KUKIEŁKA, Radosław PATYK, Piotr STANOWSKI
Publikováno v:
Transport Problems, Vol 17, Iss 3, Pp 75-86 (2022)
This article investigates the impact of a passenger car on a tree, which resulted in the car body breaking apart. A side impact of the car on a tree at high driving speeds is not a standard test in the provisions of the applicable Directives of the E
Externí odkaz:
https://doaj.org/article/a081e6a6892c4c87a79dd0dc6bd2fc9b
Autor:
Jarosław Chodór, Leon Kukiełka, Grzegorz Chomka, Łukasz Bohdal, Radosław Patyk, Marek Kowalik, Tomasz Trzepieciński, Andrii M. Radchenko
Publikováno v:
Applied Sciences, Vol 13, Iss 3, p 1963 (2023)
This article concerns the application of the FEM method for the prediction of stress and deformation states in the workpiece during diamond sliding burnishing (DSB). An updated Lagrange (UL) description was used to describe the phenomena at a typical
Externí odkaz:
https://doaj.org/article/97c63e559ba04d7d83d0c0d35ff057b6
Publikováno v:
Acta Mechanica et Automatica. 16:292-300
The process of mechanical cutting of magnetic materials has many advantages in the form of high efficiency with reduced process costs in relation to other cutting technologies; no thermal stresses in the material, which significantly deteriorate the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4b7398db73c410194ea77cd8a55fbac
https://doi.org/10.2478/ama-2022-0035
https://doi.org/10.2478/ama-2022-0035
Publikováno v:
Journal of Mechanical and Energy Engineering. 6:13-20
The paper presents the modeling and analysis algorithm as well as the results of simulation tests with the use of FEM of the process of punching aluminum sheets used for casings. The first part presents the results enabling the correct selection of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87c319125e7e722c47907b880c699e7f
https://doi.org/10.30464/jmee.2022.6.1.13
https://doi.org/10.30464/jmee.2022.6.1.13
Autor:
Łukasz Bohdal, Agnieszka Kułakowska, Radosław Patyk, Marcin Kułakowski, Monika Szada-Borzyszkowska, Kamil Banaszek
Publikováno v:
Materials; Volume 15; Issue 24; Pages: 8824
This study sought to experimentally develop guidelines for shaping 0.3-mm-thick cold-rolled grain-oriented ET 110-30LS steel using a shear-slitting operation. Coated and non-coated steel was used for the analysis. The coated sheet had a thin inorgani
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8a97237692bc6dd6a51ec4ef6637dd18
Autor:
Łukasz Bohdal, Leon Kukiełka, Radosław Patyk, Katarzyna Kośka, Jarosław Chodór, Konrad Czyżewski
Publikováno v:
Materials, Vol 15, Iss 107, p 107 (2022)
Materials
Materials; Volume 15; Issue 1; Pages: 107
Materials
Materials; Volume 15; Issue 1; Pages: 107
The work concerns an analysis of the wear mechanisms of punches in the nibbling process. The nibbling process is the multiple punching of holes or external contours using circular punches, the diameter of which is much smaller than the size of the pu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1d7f2620b577a4743a3dd82a2f018fa1
https://doi.org/10.3390/ma15010107
https://doi.org/10.3390/ma15010107
Autor:
Leon Kukielka, Krzysztof Kukielka, Agnieszka Kułakowska, Radoslaw Patyk, Radosław Patyk, Łukasz Bohdal
Publikováno v:
Applied Mechanics and Materials. 474:159-164
Paper presents the modelling of the contact problem in the technological processes. Technological processes were considered as a geometrical and physical boundary and initial value problem, with unknown boundary conditions in the contact zone. An inc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::89cbfd2e7c29f24181e78df75d50047a
https://doi.org/10.4028/www.scientific.net/amm.474.159
https://doi.org/10.4028/www.scientific.net/amm.474.159
Publikováno v:
Journal of Systemics, Cybernetics and Informatics, Vol 8, Iss 3, Pp 36-41 (2010)
ResearcherID
Scopus-Elsevier
ResearcherID
Scopus-Elsevier
Grinding, embossing, burnishing, thread rolling, drawing, cutting, turning are very complicated technological processes. To increase the quality of the product and minimize the cost of process, we should know the physical phenomena which exist during
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::2c0a8d36284545b6a1f93114f33b0259
http://www.iiisci.org/Journal/CV$/sci/pdfs/GM211LP.pdf
http://www.iiisci.org/Journal/CV$/sci/pdfs/GM211LP.pdf
Publikováno v:
Journal of Systemics, Cybernetics and Informatics, Vol 8, Iss 3, Pp 36-41 (2010)
Grinding, embossing, burnishing, thread rolling, drawing, cutting, turning are very complicated technological processes. To increase the quality of the product and minimize the cost of process, we should know the physical phenomena which exist during
Externí odkaz:
https://doaj.org/article/81a58b0f0ba349cfbbbca9d50e39f2ae
Publikováno v:
Web of Science
National Information Processing Institute
National Information Processing Institute
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=dedup_wf_001::5a1d05c156088260117b243cb2e7a4d7
https://publons.com/wos-op/publon/17510265/
https://publons.com/wos-op/publon/17510265/
