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Conferences > CLEOPR > 2022 > CThP5D > CThP5D_01

Formation mechanisms of bumps and their avoidance during laser milling of metals

Andreas Michalowski and Fabian Nyenhuis

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Abstract

Studies of the effects responsible for surface degradation in laser milling of metals reveal a multistage formation mechanism. Different types of LSFL and the Marangoni instability emerge as possible main causes of degradation. An adapted processing strategy reduces the process times significantly.

© 2022 IEEE

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