Zobrazeno 1 - 10
of 101
pro vyhledávání: '"Jacek Mucha"'
Publikováno v:
Materials, Vol 17, Iss 9, p 1948 (2024)
Surface preparation is an important step in adhesive technology. A variety of abrasive, chemical, or concentrated energy source treatments are used. The effects of these treatments vary due to the variety of factors affecting the final strength of bo
Externí odkaz:
https://doaj.org/article/7d1bdd3c490541eca2267b88d4451136
Publikováno v:
Metals, Vol 14, Iss 3, p 367 (2024)
This paper presents the deformation of a joined sheet after the clinch riveting process. The DX51D steel sheet with zinc coating was used. The samples to be joined with clinch riveting technology had a thickness of 1 ± 0.05 mm and 1.5 ± 0.1 mm. The
Externí odkaz:
https://doaj.org/article/c0961c2ef0994238a206be3bcbc9ece7
Autor:
Karen Fowler, Jacek Mucha, Monika Neumann, Witold Lewandowski, Magdalena Kaczanowska, Maciej Grys, Elvira Schmidt, Andrew Natenshon, Carla Talarico, Philip O. Buck, John Diaz-Decaro
Publikováno v:
BMC Public Health, Vol 22, Iss 1, Pp 1-15 (2022)
Abstract Background Cytomegalovirus (CMV) is a common pathogen that affects individuals of all ages and establishes lifelong latency. Although CMV is typically asymptomatic in healthy individuals, infection during pregnancy or in immunocompromised in
Externí odkaz:
https://doaj.org/article/44123ed7f23f40c984013c2e95c217d8
Publikováno v:
Materials, Vol 17, Iss 3, p 596 (2024)
This paper presents the possibility of forming a pressed joint between two 1.5 mm thick sheets made of HX340 steel. The joint was formed using an additional deformable steel rivet with a hardness of 400HV1. Different distances of rivet pressing below
Externí odkaz:
https://doaj.org/article/b48b4244fee245af98ff11ca5ae73264
Publikováno v:
Applied Sciences, Vol 13, Iss 13, p 7790 (2023)
Clinching is a manufacturing method of mechanically joining two or more materials without the use of heat or additional components. This process relies on high plastic deformation to create a secure bond. Clinching technology is widely used for joini
Externí odkaz:
https://doaj.org/article/196c821bf3794603800f0f6dcf69ff4b
Publikováno v:
Tehnički Vjesnik, Vol 25, Iss 6, Pp 1623-1630 (2018)
This paper presents a research of the lap joint shear strength of S350GD+Z sheet material joined by resistance spot welding. The resistance spot welding process was done for five values of welding current. The joints strength structure analysis was d
Externí odkaz:
https://doaj.org/article/739810a7e80c46788ce5f2b49cc30588
Publikováno v:
Minerals, Vol 11, Iss 12, p 1431 (2021)
As a result of the exploitation of ore deposits, in addition to the main elements, the accompanying elements are also partially recovered. Some of them increase the profitability of exploitation, while others reduce it because they hinder the recover
Externí odkaz:
https://doaj.org/article/88e66805c8244b108b14b86825a908f6
Publikováno v:
Materials, Vol 14, Iss 11, p 2980 (2021)
Clinching joints with an additional deformable rivet are modifications of the clinching joints. The clinch riveting (CR) joint is formed indirectly by a deformable rivet. The research included an analysis of CR joints’ forming process for aluminum
Externí odkaz:
https://doaj.org/article/40dece38b12040e7b936941480d27a74
Publikováno v:
Minerals, Vol 11, Iss 4, p 427 (2021)
The success of the future exploitation of the Pacific polymetallic nodule deposits depends on an accurate estimation of their resources, especially in small batches, scheduled for extraction in the short term. The estimation based only on the results
Externí odkaz:
https://doaj.org/article/49414fd3306a41d4a60d9f877d7a5a5c
Publikováno v:
Minerals, Vol 10, Iss 12, p 1123 (2020)
Direct seafloor sampling using, e.g., box corers is insufficient to obtain an acceptable accuracy of nodule resource estimates in small parts of potential deposits. In order to increase the reliability of the estimates, it was rational to use the res
Externí odkaz:
https://doaj.org/article/6956395d18a74eb5a6547c4230e65fe3