THE DEVELOPMENT OF TECHNOLOGICAL METHODS OF LASER SURFACE TREATMENT OF HEAVILY LOADED PARTS WHEEL SET CARS

Authors

  • V. D. Sheliahin The E. O. Paton electric welding institute of the national academy of science of Ukraine, Kiev, Ukraine
  • V. Yu. Khaskin The E. O. Paton electric welding institute of the national academy of science of Ukraine, Kiev, Ukraine
  • O. T. Nikulin The E. O. Paton electric welding institute of the national academy of science of Ukraine, Kiev, Ukraine
  • A. V. Bernatskyi The E. O. Paton electric welding institute of the national academy of science of Ukraine, Kiev, Ukraine
  • O. V. Siora The E. O. Paton electric welding institute of the national academy of science of Ukraine, Kiev, Ukraine

DOI:

https://doi.org/10.15802/stp2009/14154

Keywords:

technology, development, laser, surface treatment, wheelset, wagon, heavily laden item

Abstract

Possibility of application of processes of laser superficial processing for restoration and increase of a resource of operation of shafts and rims of wheels of railway cars is investigated. The influence of critical parametres of process on depth of a zone of laser influence and their interrelation with the structure obtained and hardness is determineed.

Author Biographies

V. D. Sheliahin, The E. O. Paton electric welding institute of the national academy of science of Ukraine, Kiev

V. D. Sheliahin

V. Yu. Khaskin, The E. O. Paton electric welding institute of the national academy of science of Ukraine, Kiev

V. Yu. Khaskin

O. T. Nikulin, The E. O. Paton electric welding institute of the national academy of science of Ukraine, Kiev

O. T. Nikulin

A. V. Bernatskyi, The E. O. Paton electric welding institute of the national academy of science of Ukraine, Kiev

A. V. Bernatskyi

O. V. Siora, The E. O. Paton electric welding institute of the national academy of science of Ukraine, Kiev

O. V. Siora

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Published

2009-08-25

How to Cite

Sheliahin, V. D., Khaskin, V. Y., Nikulin, O. T., Bernatskyi, A. V., & Siora, O. V. (2009). THE DEVELOPMENT OF TECHNOLOGICAL METHODS OF LASER SURFACE TREATMENT OF HEAVILY LOADED PARTS WHEEL SET CARS. Science and Transport Progress, (28), 194–198. https://doi.org/10.15802/stp2009/14154

Issue

No. 28 (2009): ISSUE 28

Section

MATERIAL SCIENCE

License

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