Laser remelting of thermal-sprayed surface layers

Anna Bien

doi:10.1117/12.405968

2 November 2000 Laser remelting of thermal-sprayed surface layers

Anna Bien

Proceedings Volume 4238, Laser Technology VI: Applications; (2000) https://doi.org/10.1117/12.405968
Event: Laser Technology VI, 1999, Szczecin, Poland

Abstract

This paper deals with creation of the surface layer by means of the laser remelting of thermal sprayed coating. Thermal spraying of Ni, Cr, B and S created the primary coats onto the surface of specimens which base was made of the ordinary carbon steel 45-grade. The coated specimens were remelted with the beam CO₂ 1750W Wagner Basel layer. The hardiness of the remelted layers have highly increased when one compare with it the basic material and, almost twice if one compare it with the hardness of nickel, chromium, boron and silicon.

Citation Download Citation

Anna Bien "Laser remelting of thermal-sprayed surface layers", Proc. SPIE 4238, Laser Technology VI: Applications, (2 November 2000); https://doi.org/10.1117/12.405968

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