Features of Laser Treatment of Corrosion-Resistant Steels of Austenitic and Carbide Classes

T.V. Tarasova; I.S. Belashova; S.D. Kuzmin; S.A. Egorov

doi:10.4028/www.scientific.net/MSF.989.296

Paper Titles

The Influence of Temperature and Deformation Ratio on Structure Formation and Physico-Mechanical Properties of Powder Materials
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Experimental and Numerical Investigation of the Catalytic Gas Carburization of Steel
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The Study of the Complex Mechanical Properties of Rolled Bars of VT6 Alloy as a Function of Chemical Composition and Structure Type
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Effect of the Lattice Parameter on Brittle Fracture of Metals at Low Temperatures
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Features of Laser Treatment of Corrosion-Resistant Steels of Austenitic and Carbide Classes
p.296

Statistical Analysis of Grain Structures Formed by Solid-State Diffusion at Annealing
p.301

Regulation of the Properties of Construction Composites Depending on the Material Composition
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Cavitation Erosion-Corrosion Behavior of Fe-Cr Steel Induced by Ultrasonic Vibration
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Surface Electric Arc Hardening of Low-Carbon Steels
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HomeMaterials Science ForumMaterials Science Forum Vol. 989Features of Laser Treatment of Corrosion-Resistant...

Features of Laser Treatment of Corrosion-Resistant Steels of Austenitic and Carbide Classes

Abstract:

In this paper effect of a fiber laser on the microstructure and properties of steels 95X18 and 12X18H10T is shown. The regularities of changes in the structure of a laser-treated surface by X-ray diffraction and X-ray microscopic analyzes were studied. The high efficiency of laser heat treatment of steel 95X18 with the subsequent tempering, to improve the tribological properties of the surface layers has been established. For steel 12X18H10T laser shock hardening method (405 HV) is recognized to be effective.

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Periodical:

Materials Science Forum (Volume 989)

Pages:

296-300

DOI:

https://doi.org/10.4028/www.scientific.net/MSF.989.296

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Online since:

May 2020

Authors:

T.V. Tarasova*, I.S. Belashova, S.D. Kuzmin, S.A. Egorov

Keywords:

Corrosion Resistant Chromium Steel, Fine Carbide Phase Separation, Hardening Steel 95Х18, Improving the Properties of the Surface Layers, Laser Heat Treatment

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