Zobrazeno 1 - 10
of 13
pro vyhledávání: '"Torsten Wunsch"'
Autor:
Juliana S. Solheid, Ahmed Elkaseer, Torsten Wunsch, Steffen Scholz, Hans J. Seifert, Wilhelm Pfleging
Publikováno v:
Materials, Vol 15, Iss 9, p 3323 (2022)
Metal parts produced by additive manufacturing often require postprocessing to meet the specifications of the final product, which can make the process chain long and complex. Laser post-processes can be a valuable addition to conventional finishing
Externí odkaz:
https://doaj.org/article/64848a4f652349699980cd3a102c80f7
Autor:
Juliana S. Solheid, Torsten Wunsch, Vanessa Trouillet, Simone Weigel, Tim Scharnweber, Hans Jürgen Seifert, Wilhelm Pfleging
Publikováno v:
Materials, Vol 13, Iss 21, p 4872 (2020)
Laser powder bed fusion (LPBF) is one of the additive manufacturing methods used to build metallic parts. To achieve the design requirements, the LPBF process chain can become long and complex. This work aimed to use different laser techniques as alt
Externí odkaz:
https://doaj.org/article/cc98edf5653241209c14679ca6a79525
Publikováno v:
Metals, Vol 6, Iss 12, p 295 (2016)
Normally, the weldability of aluminum alloys is ruled by the temperature range of solidification of an alloy according to its composition by the formation of hot cracks due to thermal shrinkage. However, for materials at nonequilibrium conditions, ad
Externí odkaz:
https://doaj.org/article/50a16a25877647d2bbd1e472778a29c0
Autor:
Pfleging, Juliana S. Solheid, Ahmed Elkaseer, Torsten Wunsch, Steffen Scholz, Hans J. Seifert, Wilhelm
Publikováno v:
Materials; Volume 15; Issue 9; Pages: 3323
Metal parts produced by additive manufacturing often require postprocessing to meet the specifications of the final product, which can make the process chain long and complex. Laser post-processes can be a valuable addition to conventional finishing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::085cbc3ce4c0efadeacebf60deda277d
Autor:
Torsten Wunsch, Amal Charles, Juliana dos Santos Solheid, Ahmed Elkaseer, Wilhelm Pfleging, Hans Jürgen Seifert
Publikováno v:
Laser-based Micro- and Nanoprocessing XIV.
Although there have been numerous attempts to define how different laser polishing parameters affect the generated surface roughness, there has been no detailed investigation of how their effects can be combined to optimize the process. This paper ap
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d3891516bef75ebf43e3c017931132f
https://doi.org/10.1117/12.2545623
https://doi.org/10.1117/12.2545623
Autor:
Juliana dos Santos Solheid, Wilhelm Pfleging, Torsten Wunsch, Hans Jürgen Seifert, Peter G. Weidler, Mohamad Bayat, Sankhya Mohanty
Publikováno v:
Solheid, J S, Mohanty, S, Bayat, M, Wunsch, T, Weidler, P G, Seifert, H J & Pfleging, W 2020, ' Laser polishing of additively manufactured Ti-6Al-4V: Microstructure evolution and material properties ', Journal of Laser Applications, vol. 32, no. 2, 022019 . https://doi.org/10.2351/7.0000065
Journal of Laser Applications
Journal of laser applications, 32, 022019
Journal of Laser Applications
Journal of laser applications, 32, 022019
Laser polishing of metals consists of irradiating the part’s surface with a laser beam, thus generating a molten layer that is redistributed and resolidified to create a surface with reduced roughness. However, the process is also characterized by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3e01d1a2054cf7088b02b7b6fb1f0906
https://doi.org/10.5445/ir/1000104497
https://doi.org/10.5445/ir/1000104497
Publikováno v:
2019 22nd International Conference on Electrical Machines and Systems (ICEMS).
High-speed operation is one of an important developments of the electric machines. Currently, surface-mounted PM rotor is more commonly employed than interior PM rotor in the high-speed PM motors. However, the high-speed surface-mounted PM rotor need
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fba7bc41268c7b2418cea7a547e7db4
https://doi.org/10.1109/icems.2019.8921800
https://doi.org/10.1109/icems.2019.8921800
Autor:
Thomas Gietzelt, Roland Dittmeyer, Holger Weiss, Torsten Wunsch, Thomas Przeorski, Uta Gerhards, Lutz Eichhorn
Publikováno v:
Advanced Engineering Materials. 16:1052-1065
Cw-laser weldings at different power, focal position, and welding velocity were performed on hypereutectic spray-compacted aluminum alloys and AlMg3. Two light-conducting cables, 0.1 and 0.4 mm in diameter were used. For AlMg3 shrink pores were obser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8328928f57473c2d82b6c3c29b7f09a8
https://doi.org/10.1002/adem.201300497
https://doi.org/10.1002/adem.201300497
Publikováno v:
Metals; Volume 6; Issue 12; Pages: 295
Normally, the weldability of aluminum alloys is ruled by the temperature range of solidification of an alloy according to its composition by the formation of hot cracks due to thermal shrinkage. However, for materials at nonequilibrium conditions, ad
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=multidiscipl::e46b1e9018868d7ce01911f5026f2ad5
Autor:
Torsten Wunsch, Lutz Eichhorn, Thomas Gietzelt, Roland Dittmeyer, Cornelia Schorle, Manfred Kraut
Publikováno v:
Chemie-Ingenieur-Technik, 85 (10), 1624-1631
Lasermaterialbearbeitung ist eine stark wachsende Technologie, die standig neue Anwendungsfelder erschliest. Aufgrund der konzentrierten Warmeeinbringung und der dadurch erzielbaren hohen Geschwindigkeiten bleibt die Warmeeinflusszone an den Bauteile
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::21df6090e0f165cf41dc71c82fac3653
https://publikationen.bibliothek.kit.edu/110093718
https://publikationen.bibliothek.kit.edu/110093718