Use of laser treatment to obtain high-physical properties of the upper layers of normalized grade 40 steel

Efim I. Tesker; Vladimir A. Guryev

doi:10.1117/12.234215

1 March 1996 Use of laser treatment to obtain high physical properties of the upper layers of normalized grade-40 steel

Efim I. Tesker, Vladimir A. Guryev

Proceedings Volume 2713, Fifth International Conference on Industrial Lasers and Laser Applications '95; (1996) https://doi.org/10.1117/12.234215
Event: Fifth International Conference on Industrial Laser and Laser Applications '95, 1995, Shatura, Moscow, Russian Federation

Abstract

Laser treatment effects on the surface properties of normalized steel 40 grade have been studied. Kinetic features have been established as well as the microstructure-generating mechanism in an intercritical temperature range. Optimum characteristics of laser treatment process have been found, that are to ensure optimum surface properties of the specimen. The test results confirm the high effectiveness of laser treatment and the possibility of obtaining pre-determined properties in the upper layers of the specimens.

Citation Download Citation

Efim I. Tesker and Vladimir A. Guryev "Use of laser treatment to obtain high physical properties of the upper layers of normalized grade-40 steel", Proc. SPIE 2713, Fifth International Conference on Industrial Lasers and Laser Applications '95, (1 March 1996); https://doi.org/10.1117/12.234215

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