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Austenitic 316L steel is well-known for its good resistance to corrosion and oxidation. Therefore, this material is often used wherever corrosive media or high temperatures are to be expected. The main drawback of this material is very low hardness and low resistance to mechanical wear. In this study, the laser boriding was used in order to improve the wear behavior of this material. As a consequence,...
The effect of diffusion and laser boriding on the microstructure, microhardness and wear resistance of Hardox 450 steel compared to initial state is the subject of this article. After the boron modification process of Hardox 450 steel microhard-ness and wear resistance increased. After the diffusion boriding a needle-like microstructure of microhardness about 1800-1500 HV0.1 was obtained. As a result...
The article presents a comparative research of influence of laser boriding on the properties of Hardox 450 and B27 steels. Microstructure, microhardness and wear resistance of the steels were examined.
The article presented an influence of diffusion boriding and laser boriding on microstructure, microhardness and corrosion resistance of Hardox 450 steel. After the boron modification process of Hardox 450 steel was obtained an increase result of microhardness and resistance to corrosion. After the diffusion boriding obtained needle-like microstructure of microhardness 1800-1500 HV0.1. Whereas after...
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