Enhanced cladding quality through application of high frequency magnetic fields

Johannes Wilden; Jean Pierre Bergmann; Markus Dolles

doi:10.1117/12.738145

26 April 2007 Enhanced cladding quality through application of high frequency magnetic fields

Johannes Wilden, Jean Pierre Bergmann, Markus Dolles

Proceedings Volume 6346, XVI International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers; 63461E (2007) https://doi.org/10.1117/12.738145
Event: XVI International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 2006, Gmunden, Austria

Abstract

The laser cladding process allows the generation of high quality coatings. Otherwise the circular cross section of the single tracks, which is mainly defined by surface tension and gravity, shows potential for optimization. For cladding of large areas a flat and broad geometry is favoured, slim walls allow enhancing the generation of 3-dimensional structures. The paper reports about a novel technology, which uses the skin effect due to the application of high frequency magnetic fields and the resulting surface pressure to adapt the track geometry towards the requirement of the application.

Citation Download Citation

Johannes Wilden, Jean Pierre Bergmann, and Markus Dolles "Enhanced cladding quality through application of high frequency magnetic fields", Proc. SPIE 6346, XVI International Symposium on Gas Flow, Chemical Lasers, and High-Power Lasers, 63461E (26 April 2007); https://doi.org/10.1117/12.738145

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