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Proceedings Paper

Heat treatment of large-scale rolling machine rolls by high-power gas dynamic laser at Cherepovetz Metallurgy Works
Author(s): Alexei A. Betev; Vyatcheslav T. Karpukhin; Yuri B. Konev; B. M. Kozlov; Leonid I. Danilov; Yurii V. Lipukhin
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Paper Abstract

The results are presented of measurements of surface hardness and wear resistivity of rolling machine 2000 rolls which were under heat treatment by high power gas dynamic laser at Cherepovetz Metallurgy Work. Surface hardness of rolls increased from 70 HSh to 80 - 85 HSh. Wear resistivity also showed considerable increase as compared with untreated rolls.

Paper Details

Date Published: 4 April 1997
PDF: 4 pages
Proc. SPIE 3092, XI International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference, (4 April 1997); doi: 10.1117/12.270247
Show Author Affiliations
Alexei A. Betev, Cherepovetz Metallurgy Work (Russia)
Vyatcheslav T. Karpukhin, Institute of High Temperatures (Russia)
Yuri B. Konev, Institute of High Temperatures (Russia)
B. M. Kozlov, Institute of High Temperatures RAS (Russia)
Leonid I. Danilov, Cherepovetz Metallurgy Work (Russia)
Yurii V. Lipukhin, Cherepovetz Metallurgy Work (Russia)


Published in SPIE Proceedings Vol. 3092:
XI International Symposium on Gas Flow and Chemical Lasers and High-Power Laser Conference
Denis R. Hall; Howard J. Baker, Editor(s)

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