Open Access Paper
20 February 2014 Trends and basic investigations in high power laser material processing
David Havrilla, Marco Holzer, Patrick Haug, Jeremy Meyer, Volker Rominger, Thomas Harrer, Johannes Bührle, Michael Fritz, Severin Luzius
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Abstract
Continuous application development in combination with advancements in laser sources and accessories enabled several trends in laser material processing. This paper will show investigations in process understandings based on modern process diagnostics like high speed videos. We will focus on applications related to thick sheet welding, welding with wobbling techniques, hot forming materials and dissimilar materials. Additionally we link the gained process understandings to possibilities how to successfully introduce the knowledge in industrial applications.
© (2014) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
David Havrilla, Marco Holzer, Patrick Haug, Jeremy Meyer, Volker Rominger, Thomas Harrer, Johannes Bührle, Michael Fritz, and Severin Luzius "Trends and basic investigations in high power laser material processing", Proc. SPIE 8963, High-Power Laser Materials Processing: Lasers, Beam Delivery, Diagnostics, and Applications III, 896306 (20 February 2014); https://doi.org/10.1117/12.2045469
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KEYWORDS
Metals

Copper

High power lasers

Laser welding

Capillaries

Laser processing

Materials processing

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