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COAXIAL LASER CLADDING: INFLUENCE OF OVERLAP

1 VOSTŘÁK Marek
Co-authors:
1 HRUŠKA Matěj 1 SMAZALOVÁ Eva 1 HOUDKOVÁ Šárka
Institution:
1 University of W est Bohemia, New Technology Research Centre, Pilsen, Czech Republic, EU, mvostrak@ntc.zcu.cz
Conference:
24th International Conference on Metallurgy and Materials, Hotel Voronez I, Brno, Czech Republic, EU, June 3rd - 5th 2015
Proceedings:
Proceedings 24th International Conference on Metallurgy and Materials
Pages:
1011-1015
ISBN:
978-80-87294-58-1
ISSN:
2694-9296
Published:
12th January 2015
Proceedings of the conference were published in Web of Science and Scopus.
Metrics:
460 views / 411 downloads
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Abstract

The paper summarizes the result of laser cladding experiments design to observe the influence of single track overlap. The system combining solid state disc laser with power up to 5,3 kW and cladding head with coaxial powder feeding was used. Powders used in experiment were stainless steel 316 L and Stellite 6. In previous work the single track geometry was discussed, now the different values of single track overlap were tested. The goal of the work is to determine the influence of overlap to coating properties and choose suitable overlap for further experiment. The geometry and mechanical properties of final coatings is discussed.

Keywords: Laser cladding, stainless steel, Stellite 6, overlap, Clad geometry

© This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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