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The study provides valuable findings, which enable the optimization of high-speed laser welding of aluminum alloys, to avoid the formation of transverse hot cracks.","annote":"","author":[{"family":"Michel","given":"Johannes"},{"family":"Wagner","given":"Jonas"},{"family":"Holder","given":"Frauke"},{"family":"Zaiß","given":"Felix"},{"family":"Haas","given":"Michael"},{"family":"Hagenlocher","given":"Christian"},{"family":"Graf","given":"Thomas"}],"citation-label":"michel2025transversecracks","collection-editor":[],"collection-title":"","container-author":[],"container-title":"","documents":[],"edition":"","editor":[],"event-date":{"date-parts":[["2025"]],"literal":"2025"},"event-place":"","id":"b357d5772d11474e079011ef5a7b594cjmichel","interhash":"3bd32eab7941897d45cf2e73a769eeb4","intrahash":"b357d5772d11474e079011ef5a7b594c","issue":"","issued":{"date-parts":[["2025"]],"literal":"2025"},"keyword":"Aluminium Cracking MacroMaterialProcessing Simulation Welding myown","misc":{"eventtitle":"Lasers in Manufacturing Conference  LiM 2025","venue":"Munich, Germany","language":"English","eventdate":"23 - 26 June 2025"},"note":"","number":"","page":"","page-first":"","publisher":"","publisher-place":"","status":"","title":"Transverse hot cracking in high-speed laser welding of high-strength aluminum alloys","type":"speech","username":"jmichel","version":"","volume":""},"b357d5772d11474e079011ef5a7b594cifsw":{"DOI":"","ISBN":"","ISSN":"","URL":"","abstract":"High-strength aluminum alloys offer excellent weight-specific mechanical properties, making them an ideal choice for parts in electromobility applications like battery trays. 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