Experiment Study on the Influence Rules of Laser Texturing Micro-Profile on the Surface of 45 Steel

Jian Zhang; Xia Xie; Ying Ren; Bing Quan Wen; Ai Fen Xu

doi:10.4028/www.scientific.net/AMR.546-547.25

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 546-547Experiment Study on the Influence Rules of Laser...

Experiment Study on the Influence Rules of Laser Texturing Micro-Profile on the Surface of 45 Steel

Abstract:

Technology experiments of laser texturing were studied on the sample of 45 steel by the way of single factor, and the influence rules of both laser voltage and pulse duration on the geometrical dimensions after laser texturing microtopography were obtained. The microstructure and microhardness of laser texturing micro-topography were analyzed and measured, and compared with the microstructure and microhardness of matrix. The results showed that the surface microhardness of laser texturing had been increased by about 50 percent.

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Periodical:

Advanced Materials Research (Volumes 546-547)

Pages:

25-29

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.546-547.25

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Online since:

July 2012

Authors:

Jian Zhang, Xia Xie, Ying Ren, Bing Quan Wen, Ai Fen Xu

Keywords:

Laser Texturing, Microhardness, Micro-Profile, Microstructure

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References

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