Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Maik Szafarska"'
Autor:
Bernd-Arno Behrens, Kai Brunotte, Julius Peddinghaus, Jonathan Ursinus, Sebastian Döring, Wolfgang Maus-Friedrichs, René Gustus, Maik Szafarska
Publikováno v:
Journal of Manufacturing and Materials Processing, Vol 7, Iss 5, p 171 (2023)
Due to the high specific surface area of titanium aluminide powders, significant and unavoidable surface oxidation takes place during processing. The resulting oxides disrupt the conventional powder metallurgical process route (pressing and sintering
Externí odkaz:
https://doaj.org/article/0fa75e5e96444dc0bca951c5199441a7
Publikováno v:
Metals, Vol 12, Iss 4, p 684 (2022)
Conventionally, thermal spraying processes are almost exclusively carried out in an air atmosphere. This results in oxidation of the particles upon thermal spraying, and thus, the interfaces of the splats within the coating are oxidized as well. Henc
Externí odkaz:
https://doaj.org/article/8bdecd9c7ae7490089f48f0b80b56352
Autor:
Maik Szafarska, Vinzent Olszok, Ulrich Holländer, René Gustus, Alfred P. Weber, Wolfgang Maus-Friedrichs
Publikováno v:
ACS Omega. 8:8388-8396
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::870386633884ea9829aa7a65bf0bb6fb
https://doi.org/10.1021/acsomega.2c07209
https://doi.org/10.1021/acsomega.2c07209
Autor:
Manuel Rodriguez Diaz, Selina Raumel, Marc Christopher Wurz, Maik Szafarska, René Gustus, Kai Möhwald, Hans Jürgen Maier
Publikováno v:
Coatings; Volume 12; Issue 10; Pages: 1482
Coatings : open access journal 12 (2022), Nr. 10
Coatings : open access journal
Coatings : open access journal 12 (2022), Nr. 10
Coatings : open access journal
Conventional thermal spraying processes are almost exclusively carried out in an air atmosphere, resulting in the oxidation of the particle surfaces and interfaces within the coating and between the substrate and coating. Furthermore, the initial pro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0f0cf95cfd0d9a10b6d7826ff5f49dd8
Autor:
Witali Aman, Sarah Nothdurft, Jörg Hermsdorf, Stefan Kaierle, Maik Szafarska, René Gustus, Wolfgang Maus-Friedrichs, Ludger Overmeyer
Publikováno v:
Procedia CIRP 111 (2022)
Procedia CIRP
Procedia CIRP
Aluminium alloys, like AlMgSi1 and AlMg3, cannot be joined in industrial processes by laser beam brazing without the use of fluxes due to their resistant oxide layer. The aim of this study is to dispense with the use of flux. For the investigations,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37025fb4dc72858eaf5277297d1050d6
Autor:
Witali Aman, Sarah Nothdurft, Jörg Hermsdorf, Stefan Kaierle, Maik Szafarska, René Gustus, Ludger Overmeyer
Publikováno v:
Journal of Laser Applications. 34:022005
Laser beam brazing is an established manufacturing process due to its low heat input and esthetically appealing seams. However, brazing of materials with high oxygen affinity, such as aluminum alloys, requires the removal of surface oxides prior to t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c8cc1e9b0925eefc8a7bf76bccc4b164
https://doi.org/10.2351/7.0000574
https://doi.org/10.2351/7.0000574
Publikováno v:
Journal of Vacuum Science & Technology B. 39:054204
We report on a new approach to transport samples for surface analysis safely from oxidation over long distances. The transport method is based on silane-doped inert gases, which are used as a transport medium. In this paper, we show that with the hel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1673ef20957b9e432c8b8f4d83722b3a
https://doi.org/10.1116/6.0001180
https://doi.org/10.1116/6.0001180