Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Thorsten Mattulat"'
Autor:
Christian Diegel, Thorsten Mattulat, Klaus Schricker, Leander Schmidt, Thomas Seefeld, Jean Pierre Bergmann, Peer Woizeschke
Publikováno v:
Applied Sciences, Vol 13, Iss 18, p 10507 (2023)
Background. Spatter formation at melt pool swellings at the keyhole rear wall is a major issue for laser deep penetration welding at speeds beyond 8 m/min. A gas nozzle directed towards the keyhole, that supplies shielding gas locally, is advantageou
Externí odkaz:
https://doaj.org/article/92ec4d91e4d74274adea7cbada0f8677
Publikováno v:
Procedia CIRP. 111:541-546
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1caa73ae225c12982d16732fa744329f
https://doi.org/10.1016/j.procir.2022.08.087
https://doi.org/10.1016/j.procir.2022.08.087
Publikováno v:
wt Werkstattstechnik online. 111:863-868
Die optische Kohärenztomographie (OCT) erlaubt die zerstörungsfreie In-situ-Überwachung der Einschweißtiefe beim Laserstrahlschweißen. Für dieses Verfahren wird hier der Einfluss von verringerten Umgebungsdrücken auf die Messqualität untersuc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbeb9fa1454335e69eeed5f45303d5a7
https://doi.org/10.37544/1436-4980-2021-11-12-93
https://doi.org/10.37544/1436-4980-2021-11-12-93
Autor:
Peer Woizeschke, Thorsten Mattulat
Publikováno v:
Production Engineering. 14:523-534
Laser brazing is used in automotive production for the joining of car body parts with customer-visible seams, whereby the highest optical seam quality is demanded. During the wetting process, a constriction formation can occur within the molten brazi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::76921196e7c1f77a293b28adf0265fb3
https://doi.org/10.1007/s11740-020-00978-5
https://doi.org/10.1007/s11740-020-00978-5
Publikováno v:
Welding in the World. 64:449-456
In the automotive industry, the seam edge quality of laser brazed seams is a crucial factor for the required high optical quality standards of customer-visible connections of zinc-coated car body parts. The type of zinc coating is decisive for the re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e7ac174392d31e2f3b053907fc789178
https://doi.org/10.1007/s40194-019-00843-9
https://doi.org/10.1007/s40194-019-00843-9
Autor:
Peer Woizeschke, Thorsten Mattulat
Publikováno v:
PhotonicsViews. 18:28-29
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7d8915031e11b4aeb1a6301b8026aaed
https://doi.org/10.1002/phvs.202100012
https://doi.org/10.1002/phvs.202100012
Publikováno v:
Production at the leading edge of technology ISBN: 9783662604168
In car body construction, customer-visible parts have to fulfill the highest standards for optical quality (class-A surface quality). For connections of these components, laser beam brazing with copper-based filler wire is used in serial production b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a56b5b02fc1085f4651d22affb730431
https://doi.org/10.1007/978-3-662-60417-5_36
https://doi.org/10.1007/978-3-662-60417-5_36
Publikováno v:
Journal of Laser Applications. 31:022007
The optical coherence tomography (OCT) is a measuring technology which is well-established in medical engineering since the early 1990s. More recently, the technology found its way into laser materials processing where it is used for seam tracking an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b1df66bb76ca0b40f312238449715b6
https://doi.org/10.2351/1.5082263
https://doi.org/10.2351/1.5082263