Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Aleksandra Węglowska"'
Autor:
Krzysztof Mroczka, Carter Hamilton, Aleksandra Węglowska, Mateusz Kopyściański, Stanisław Dymek, Adam Pietras
Publikováno v:
Materials, Vol 17, Iss 15, p 3705 (2024)
A novel dual-speed tool for which the shoulder and pin rotation speeds are separately established was utilized to friction stir weld cast magnesium AZ91 with wrought aluminum 6082-T6. To assess the performance and efficacy of the dual-speed tool, bas
Externí odkaz:
https://doaj.org/article/8497ab5c2b5542cb97e5caa0dade64ef
Publikováno v:
Materials, Vol 16, Iss 14, p 4937 (2023)
The paper presents the results of the joining tests of the EN AW-6082 T6 alloy. The materials were joined using the EBW high-energy (electron beam welding) and friction stir welding (FSW) methods. In the case of FSW welding, the following parameters
Externí odkaz:
https://doaj.org/article/ded6a95e03914f11b0c6a73b5a6be7e4
Autor:
Krzysztof Mroczka, Stanisław Dymek, Aleksandra Węglowska, Carter Hamilton, Mateusz Kopyściański, Adam Pietras, Paweł Kurtyka
Publikováno v:
Materials, Vol 16, Iss 11, p 3953 (2023)
For the friction stir welding (FSW) of AZ91 magnesium alloy, low tool rotational speeds and increased tool linear speeds (ratio 3.2) along with a larger diameter shoulder and pin are utilized. The research focused on the influence of welding forces a
Externí odkaz:
https://doaj.org/article/4bf8b2df683e4e52a08d454ffd1025e1
Publikováno v:
Materials, Vol 14, Iss 10, p 2627 (2021)
The article presents the results of tests of the tribological properties of a bearing alloy on a tin matrix (B89) after surface modification by means of friction stir processing (FSP) with a Whorl tool. The samples were processed using two tool speed
Externí odkaz:
https://doaj.org/article/3aa0579ea3914059978f62c86ceb8584
Publikováno v:
Materials, Vol 13, Iss 24, p 5826 (2020)
In the study, the friction stir processing (FSP) method was used to modify the surface layer of a tin-based bearing alloy. The modification was aimed at extending the service life of bearings by improving their tribological properties. The results of
Externí odkaz:
https://doaj.org/article/1eb3add5d38b4df4a69bb817e2c31bd6
Publikováno v:
Metals, Vol 8, Iss 5, p 324 (2018)
Sheets of aluminum 2017A-T451 and 7075-T651 were friction stir-welded in a butt-weld configuration. An existing computational model of the welding process for temperature distribution and material flow was adapted to estimate the phase transformation
Externí odkaz:
https://doaj.org/article/76cc985044d0401cbbadf66be32466f1
Publikováno v:
Przegląd Spawalnictwa, Vol 85, Iss 11 (2013)
W artykule przedstawiono wyniki badań procesu zgrzewania FSW trudno spajanego znanymi technikami spawalniczymi zestawu materiałów: aluminium odlewniczego z aluminium przerabianym plastycznie. Przedstawiono badania procesu uplastyczniania aluminium
Externí odkaz:
https://doaj.org/article/9048e821f51d4108b8213ed108fe82a0
Publikováno v:
Przegląd Spawalnictwa, Vol 83, Iss 11 (2011)
W artykule przedstawiono wyniki badań nad zastosowaniem do zgrzewania końcówek rur z pokrywami nowej technologii zgrzewania tarciowego z niezużywającym się narzędziem. Rury i pokrywy wykonane były ze stopu aluminium EN AW 2017A, niespawalnego
Externí odkaz:
https://doaj.org/article/0b6043b304bd4aef83f67b26fab8a531
Autor:
Krzysztof Mroczka, Stanisław Dymek, Adam Pietras, Aleksandra Węglowska, Carter Hamilton, Mateusz Kopyściański
Publikováno v:
The Minerals, Metals & Materials Series ISBN: 9783031226601
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1e2652e6a529f0b5c4cb0500924e0a0
https://doi.org/10.1007/978-3-031-22661-8_20
https://doi.org/10.1007/978-3-031-22661-8_20
Publikováno v:
The International Journal of Advanced Manufacturing Technology. 117:469-479
The paper presents the results of research on the microstructure and selected mechanical properties of the SnSbCu bearing alloy after friction stir processing (FSP). The Whorl tool was used for modification; the process was carried out using two rota