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2 produkter
2 produkter
Del 15 - Zurcher Beitrage Zur Geschichtswissenschaft
Otmars Welten / The Many Worlds of Otmar
St. Gallen Und Das Europaische Monchtum Vom 7. Bis Zum 9. Jahrhundert / St. Gall and European Monasticism from the 7th to the 9th Century
Inbunden, Engelska, 2025
1 030 kr
Skickas inom 11-20 vardagar
E-bok
PDF, Tyska, 2019421 kr
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The subject of this thesis is the further development of the local laser softening of high strength steels. In order to achieve more homogeneous softening over the board thickness at high feed rates, two approaches for process adaptation are investigated. For a simultaneous process of laser cutting and laser softening, a processing head, is developed. The implications of laser-softened parts in the joining zones for resistance spot welding on crash performance are demonstrated.